SENTRON Switching and Protection Devices Air Circuit Breakers

Transcription

1 Siemens AG 9 SENTRON Switching and rotection Devices Air Circuit reakers 5 5/ Introduction 3WL Air Circuit reakers 3WL Air Circuit reakers/ Non-Automatic Air Circuit reakers up to 63 A (AC) 5/6 General data 5/7 3-pole, fixed-mounted versions 5/ 3-pole, withdrawable versions 5/5 4-pole, fixed-mounted versions 5/9 4-pole, withdrawable versions 5/3 Options 5/9 Accessories and spare parts 3WL Non-Automatic Air Circuit reakers up to 4 A (DC) 5/5 3- and 4-pole, fixed-mounted versions 5/5 3-pole, withdrawable versions 5/5 4-pole, withdrawable versions 5/53 Accessories and spare parts Siemens LV 9

2 Rating lug Siemens AG 9 SENTRON Switching and rotection Devices Air Circuit reakers Introduction Overview Size I Air circuit breakers 3WL air circuit breakers/non-automatic air circuit breakers up to 63 A (AC) Size I, II, III II Rated current I n A 63, 8,, 5, 6,, 5, 3, 4, 5, 63 3WL non-automatic air circuit breakers up to 4 A (DC),, 4 Number of poles 3-pole, 4-pole 3-pole, 4-pole Rated operational voltage U e Rated ultimate short-circuit breaking capacity at 5 V AC Endurance Mounting position Size II V AC V DC ka Operating cycles... 69//5 Size I Size II 55/66 66/8/ Size III /5 (3-pole), 3 (4-pole) !! Size III!! 3/5/ (at 3/6/ V DC)!!!! 5 Degree of protection With cover I55 I55 cover (with door sealing frame) I4 I4 Dimensions 3-/4-pole W D Fixed mounting NSS_535 Withdrawable H W mm 3/4 46/59 74/94 46/59 H mm D mm H mm D mm 5 - $ = $ = $ = $ = Type ETU5 ) ETU5 ETU7 ETU45 ETU76 Electronic releases for SENTRON 3WL circuit breakers Overload protection Short-time delayed short-circuit protection Instantaneous short-circuit protection Neutral conductor protection Ground-fault protection Zone Selective Interlocking LCD, 4-line LCD, graphic Communication through ROFIUS D Measurement function lus Selectable parameter sets arameters freely programmable CubicleUS Standard Not available Optional ) ETU5 cannot be used with 3WL circuit breakers, size III. NSE_6a NSE_7a NSE_8a NSE_9a 3WL air circuit breakers/non-automatic air circuit breakers according to UL 489 up to 5 A, see Catalog LV 6. NSE_a 5/ Siemens LV 9

3 Siemens AG 9 SENTRON Switching and rotection Devices Air Circuit reakers Introduction Switching capacity Size I II III Type 3WL 3WL 3WL3 Switching capacity class N S N S H H C C N S N S H H C 3-pole 4-pole C Short-circuit breaking capacity Rated operational voltage U e up to 45 V AC I cu ka I cs ka I cm ka Rated operational voltage U e up to 5 V AC I cu ka I cs ka I cm ka Rated operational voltage U e up to 69 V AC I cu ka I cs ka I cm ka Rated operational voltage U e up to V/5 V AC I cu ka ) 7 4) I cs ka ) 7 4) I cm ka ) 54 4) Rated short-time withstand current I cw of the circuit breakers 3).5 s ka s ka s ka ) /7 ) s ka ) /65 ) Short-circuit breaking capacity I cc of the non-automatic air circuit breakers Up to 5 V AC ka Up to 69 V AC ka N S H C DC Circuit breakers with ECO switching capacity N (I cu = I cs up to 55 ka size I/up to 66 ka size II at 5 V) Circuit breakers with standard switching capacity S (I cu = I cs up to 66 ka size I/up to 8 ka size II at 5 V) Circuit breakers with high switching capacity H (I cu = I cs up to ka at 5 V) Circuit breakers with very high switching capacity C (I cu = I cs up to 5 ka (3-pole)/3 ka (4-pole) at 5 V) Non-automatic air circuit breakers with DC switching capacity These circuit breakers are indicated in the selection and ordering data by orange backgrounds. ) Size II with I n max 5 A. ) Size II with I n max = 3 A and I n max = 4 A. 3) At a rated voltage of 69 V the I cw value of the circuit breaker cannot be greater than the I cu or I cs value at 69 V. 4) Rated operational voltage U e = 5 V. Siemens LV 9 5/3

4 Siemens AG 9 SENTRON Switching and rotection Devices Air Circuit reakers Introduction SENTRON 3WL: Superior individual products integrated into uniform power distribution systems - up to and including industry-specific industrial and infrastructure solutions NSE_887a $ Guide frame (pages 5/3 to 5/33) % Main circuit connection front, flange, horizontal, vertical (pages 5/45 and 5/46) & osition indicator switch (pages 5/6 and 5/38) ( Grounding contact, leading (page 5/4) ) Shutter (page 5/4) * COM5 ROFIUS module or COM6 MODUS module (page 5/44) + External CubicleUS module (page 5/43), Closing solenoid, auxiliary release (page 5/4) - Auxiliary conductor plug-in system (page 5/39). Auxiliary switch block (page 5/4) / Door sealing frame (page 5/4) Interlocking set for base plate (page 5/36) Transparent panel, function insert (page 5/35) EMERGENCY-STO pushbutton, key operated (page 5/38) 3 Motorized operating mechanism (page 5/4) 4 Operating cycles counter (page 5/38) 5 reaker Status Sensor (SS) (page 5/44) 6 rotective device with device holder, electronic release (ETU) (page 5/34) 7 Remote reset solenoid (page 5/35) 8 reaker Data Adapter (DA) (page 5/43) 9 Four-line display (page 5/34) : Ground-fault protection module (page 5/34) ; Rated current module (page 5/34) < Measuring function module (page 5/34) = Circuit breaker (pages 5/7 to 5/) 5/4 Siemens LV 9

5 Siemens AG 9 SENTRON Switching and rotection Devices Air Circuit reakers Communication-capable circuit breakers (with ETU45 or ETU76 electronic release) Introduction Ethernet 9 ROFIUS CubicleUS NSE_5h SENTRON 3VL Electronic LCD ETU release Electronic ETU release COM ROFIUS module complete with ZSI COM ROFIUS module ) complete with ZSI reaker Data Adapter (DA) DA lus with Ethernet interface rowser-capable input and output device (e.g. notebook) SENTRON 3WL COM5 ROFIUS module ) reaker Status Sensor (SS) Electronic ETU release Measurement function lus ZSI module Digital output module with relay contacts Digital output module with relay contacts, configurable Analog output module Digital input module Switch ES ower on C LC e.g. SIMATIC S7 SIMATIC powercontrol AC ) For a MODUS connection the COM6 module is required. ) For a MODUS connection the COM module is required. Features Coordinated communication concept using the ROFIUS D or MODUS, ranging from 6 A to 63 A with SENTRON 3VL and SENTRON 3WL The high level of modularity of circuit breakers and accessories allows easy retrofitting of all communication components Significant additional benefits for the switchboard due to the possibility of linking up external input and output modules to the circuit breaker-internal CubicleUS of the SENTRON 3WL Innovative software products for parameterization, operation, monitoring, and diagnostics of SENTRON circuit breakers, both locally or via ROFIUS D, MODUS or Ethernet/ Intranet/Internet Complete integration of the SENTRON circuit breakers into the Totally Integrated ower and Totally Integrated Automation solutions Communication: For air circuit breakers with optional communication function (ETU45 or ETU76 electronic release) see pages 5/7 to 5/. For accessories see pages 5/43 and 5/44. For more information see also the chapter "ower Management System" and "Software for ower Distribution". Siemens LV 9 5/5

6 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) General data 5 enefits Low space requirements The SENTRON 3WL devices require very little space. Size I devices (up to 6 A) fit into a 4 mm wide switchgear panel. Size III devices (up to 63 A) are the smallest of their kind and with their construction width of 74 mm fit into a 8 mm wide switchgear panel. Modular design Components like auxiliary releases, motorized operating mechanisms, electronic releases, current sensors, auxiliary circuit signaling switches, automatic reset devices, interlocks and engagement operating mechanisms can all be exchanged or retrofitted at a later stage, thus allowing the circuit breaker to be adapted to new, changing requirements. The main contact elements can all be replaced in order to increase the endurance of the circuit breaker. Retrofittable modules for electronic releases Modularity is one of the main features of the new SENTRON 3WL circuit breakers. Special LCDs, ground-fault modules, rated current modules and communication modules for the electronic releases are available for fast and easy retrofitting and adaptation to changing requirements. Communication The use of modern communication-capable circuit breakers opens up completely new possibilities in terms of start-up, parameterization, diagnostics, maintenance and operation. This allows many different ways of reducing costs and improving productivity in industrial plants, buildings and infrastructure projects to be achieved. Fast and reliable parameterization Timely information and response can prevent plant stoppages Effective diagnostics management Measured values are the basis for efficient load management, for drawing up power demand profiles and for assigning energy to cost centers reventive maintenance reduces the risk of expansive plant down-times Application As incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in electrical installations For switching and protecting motors, capacitors, generators, transformers, busbars and cables Due to the reinforced use of electronic I&C systems, the demands made on air circuit breakers in terms of operator control and monitoring of network processes have increased. The extensive, coordinated SENTRON range of devices covers all applications between 6 A and 63 A with compact and air circuit breakers. The AC devices are available as circuit breakers and non-automatic air circuit breakers. DC devices are only available as nonautomatic air circuit breakers. Standards SENTRON 3WL circuit breakers comply with: IEC 6947-, EN IEC 6947-, EN Climate-proof according to IEC Versions with UL 489 also available, see Catalog LV 6. For further standards, see Appendix. Conductor cross-sections Size I II Type Up to 3WL 3WL 6 3WL 8 3WL 3WL 3WL 6 3WL 3WL ermissible load At rear horizontal main circuit connections Main conductor minimum cross-sections Up to 55 C (Cu bare) Up to 6 C (Cu bare) ) Up to 7 C (Cu black painted) ) Copper bars, bare Copper bars, painted black A A A Unit(s) mm Unit(s) mm Size II III Type 3WL 5 3WL 3 3WL 4 3WL3 4 3WL3 5 3WL3 63 ermissible load Up to 55 C (Cu bare) Up to 6 C (Cu bare) ) Up to 7 C (Cu black painted) ) A A A Main conductor minimum cross-sections Copper bars, bare Copper bars, painted black Unit(s) mm Unit(s) mm ) ETU76 with graphics display can be used up to max. 55 C. ) Minimum main conductor cross-sections for 4-pole withdrawable circuit breakers: 4 mm x x 4 4 ) 6 x x 6 6 x x 6 5/6 Siemens LV 9

7 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Selection and ordering data Siemens AG 9 3-pole, fixed-mounted versions Size Max. rated circuit breaker current I n max. For footnotes see page 5/. Rated current ) I n I cu up to 55/66 ka at 5 V, ECO switching capacity N Order No. For Order No. supplements, asic price see page 5/3 A A ka DT kg Horizontal main circuit connection I WL 6-@@3-... unit I WL 8-@@3-... unit I 55 3WL -@@3-... unit I WL -@@3-... unit I WL 6-@@3-... unit II WL 8-@@3-... unit II 66 3WL -@@3-... unit II WL -@@3-... unit II WL 6-@@3-... unit II 66 3WL -@@3-... unit II WL 5-@@3-... unit II WL 3-@@3-... unit Vertical main circuit connection I WL 6-@@3-... unit I WL 8-@@3-... unit I 55 3WL -@@3-... unit I WL -@@3-... unit I WL 6-@@3-... unit II WL 8-@@3-... unit II 66 3WL -@@3-... unit II WL -@@3-... unit II WL 6-@@3-... unit II 66 3WL -@@3-... unit II WL 5-@@3-... unit II WL 3-@@3-... unit II WL 4-@@3-... unit Front main circuit connection, single hole I WL 6-@@ unit I WL 8-@@ unit I 55 3WL -@@ unit I WL -@@ unit I WL 6-@@ unit II WL 8-@@ unit II 66 3WL -@@ unit II WL -@@ unit II WL 6-@@ unit II 66 3WL -@@ unit II WL 5-@@ unit II WL 3-@@ unit Front main circuit connection, double hole I WL 6-@@ unit I WL 8-@@ unit I 55 3WL -@@ unit I WL -@@ unit I WL 6-@@ unit II WL 8-@@ unit II 66 3WL -@@ unit II WL -@@ unit II WL 6-@@ unit II 66 3WL -@@ unit II WL 5-@@ unit II WL 3-@@ unit Non-automatic air circuit breakers ) Order No. supplements Add. price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA N 5 Siemens LV 9 5/7

8 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 3-pole, fixed-mounted versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. For footnotes see page 5/. Rated current ) I n I cu up to 66/8 ka at 5 V, standard switching capacity S Order No. For Order No. supplements, asic price see page 5/3 A A ka DT kg Horizontal main circuit connection I WL 6-3@@3-... unit I WL 8-3@@3-... unit I 66 3WL -3@@3-... unit I WL -3@@3-... unit I WL 6-3@@3-... unit II WL 8-3@@3-... unit II 8 3WL -3@@3-... unit II WL -3@@3-... unit II WL 6-3@@3-... unit II 8 3WL -3@@3-... unit II WL 5-3@@3-... unit II WL 3-3@@3-... unit Vertical main circuit connection I WL 6-3@@3-... unit I WL 8-3@@3-... unit I 66 3WL -3@@3-... unit I WL -3@@3-... unit I WL 6-3@@3-... unit II WL 8-3@@3-... unit II 8 3WL -3@@3-... unit II WL -3@@3-... unit II WL 6-3@@3-... unit II 8 3WL -3@@3-... unit II WL 5-3@@3-... unit II WL 3-3@@3-... unit II WL 4-3@@3-... unit Front main circuit connection, single hole I WL 6-3@@ unit I WL 8-3@@ unit I 66 3WL -3@@ unit I WL -3@@ unit I WL 6-3@@ unit II WL 8-3@@ unit II 8 3WL -3@@ unit II WL -3@@ unit II WL 6-3@@ unit II 8 3WL -3@@ unit II WL 5-3@@ unit II WL 3-3@@ unit Front main circuit connection, double hole I WL 6-3@@ unit I WL 8-3@@ unit I 66 3WL -3@@ unit I WL -3@@ unit I WL 6-3@@ unit II WL 8-3@@ unit II 8 3WL -3@@ unit II WL -3@@ unit II WL 6-3@@ unit II 8 3WL -3@@ unit II WL 5-3@@ unit II WL 3-3@@ unit Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA S 5/8 Siemens LV 9

9 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 3-pole, fixed-mounted versions Size Max. rated circuit breaker current I n max. For footnotes see page 5/. Rated current ) I cu up to ka at 5 V, I n high switching capacity H Order No. Order No. supplements, asic price see page 5/3 A A ka DT kg Horizontal main circuit connection II 8 8 3WL 8-4@@3-... unit II 3WL -4@@3-... unit II 5 5 3WL -4@@3-... unit II 6 6 3WL 6-4@@3-... unit II 3WL -4@@3-... unit II 5 5 3WL 5-4@@3-... unit II 3 3 3WL 3-4@@3-... unit III 4 4 3WL3 4-4@@3-... unit 3 8. III 5 5 3WL3 5-4@@3-... unit 3 8. Vertical main circuit connection II 8 8 3WL 8-4@@3-... unit II 3WL -4@@3-... unit II 5 5 3WL -4@@3-... unit II 6 6 3WL 6-4@@3-... unit II 3WL -4@@3-... unit II 5 5 3WL 5-4@@3-... unit II 3 3 3WL 3-4@@3-... unit II 4 4 3WL 4-4@@3-... unit III 4 4 3WL3 4-4@@3-... unit 3 8. III 5 5 3WL3 5-4@@3-... unit 3 8. III WL3 63-4@@3-... unit 3 9. Front main circuit connection, single hole II 8 8 3WL 8-4@@ unit II 3WL -4@@ unit II 5 5 3WL -4@@ unit II 6 6 3WL 6-4@@ unit II 3WL -4@@ unit II 5 5 3WL 5-4@@ unit II 3 3 3WL 3-4@@ unit III 4 4 3WL3 4-4@@ unit 3 8. Front main circuit connection, double hole II 8 8 3WL 8-4@@ unit II 3WL -4@@ unit II 5 5 3WL -4@@ unit II 6 6 3WL 6-4@@ unit II 3WL -4@@ unit II 5 5 3WL 5-4@@ unit II 3 3 3WL 3-4@@ unit III 4 4 3WL3 4-4@@ unit 3 8. Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI 6) ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA H 5 Siemens LV 9 5/9

10 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 3-pole, fixed-mounted versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. Rated current ) I cu up to 5 ka at 5 V, I n very high switching capacity C Order No. Order No. supplements, Footnotes for pages 5/7 to 5/: ) The rated current is determined by the rated current module. For the standard version, the supplied module is equal to the maximum rated current. If a lower rated current is required, adaptation by order code on page 5/4. ) For permissible rated short-time current I cc and rated short-circuit making capacity I cm for non-automatic air circuit breakers see Technical Information LV T, "Technical specifications". asic price see page 5/3 A A ka DT kg Horizontal main circuit connection III WL3 4-5@@3-... unit 3 8. III WL3 5-5@@3-... unit 3 8. Vertical main circuit connection III WL3 4-5@@3-... unit 3 8. III WL3 5-5@@3-... unit 3 8. III WL3 63-5@@3-... unit 3 9. Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA C 3) Current transformers for protection of the N conductor and current transformers for detection of the ground-fault current in the grounded neutral point of the transformer are to be ordered separately, see page 5/34. 4) Current transformers for protection of the N conductor are to be ordered separately, see page 5/34. 5) ETU45 and ETU76 with ground-fault protection module GFM AT (alarm and tripping), see page 5/34. 6) ETU5 cannot be used with 3WL circuit breakers, size III. 5/ Siemens LV 9

11 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Selection and ordering data Siemens AG 9 3-pole, withdrawable versions Size Max. rated circuit breaker current I n max. For footnotes see page 5/4. Rated current ) I n I cu up to 55/66 ka at 5 V, ECO switching capacity N Order No. For Order No. supplements, asic price see page 5/3 A A ka DT kg guide frames (for guide frames, see page 5/3 to 5/33) I WL 6-@@ unit I WL 8-@@ unit I 55 3WL -@@ unit I WL -@@ unit I WL 6-@@ unit II WL 8-@@ unit 3 6. II 66 3WL -@@ unit 3 6. II WL -@@ unit 3 6. II WL 6-@@ unit 3 6. II 66 3WL -@@ unit 3 6. II WL 5-@@ unit II WL 3-@@ unit With guide frames, horizontal main circuit connection I WL 6-@@ unit 3 7. I WL 8-@@ unit 3 7. I 55 3WL -@@ unit 3 7. I WL -@@ unit 3 7. I WL 6-@@ unit 3 7. II WL 8-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL -@@ unit 3 9. II WL 6-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL 5-@@ unit 3. II WL 3-@@ unit 3 3. With guide frames, vertical main circuit connection I WL 6-@@ unit 3 7. I WL 8-@@ unit 3 7. I 55 3WL -@@ unit 3 7. I WL -@@ unit 3 7. I WL 6-@@ unit 3 7. II WL 8-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL -@@ unit 3 9. II WL 6-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL 5-@@ unit 3. II WL 3-@@ unit 3 3. II WL 4-@@ unit 3. With guide frames, connecting flanges I WL 6-@@ unit 3 7. I WL 8-@@ unit 3 7. I 55 3WL -@@ unit 3 7. I WL -@@ unit 3 7. I WL 6-@@ unit 3 7. II WL 8-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL -@@ unit 3 9. II WL 6-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL 5-@@ unit 3. II WL 3-@@ unit 3 3. Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA N 5 Siemens LV 9 5/

12 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 3-pole, withdrawable versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. For footnotes see page 5/4. Rated current ) I n I cu up to 66/8 ka at 5 V, standard switching capacity S Order No. For Order No. supplements, asic price see page 5/3 A A ka DT kg guide frames (for guide frames, see page 5/3 to 5/33) I WL 6-3@@ unit I WL 8-3@@ unit I 66 3WL -3@@ unit I WL -3@@ unit I WL 6-3@@ unit II WL 8-3@@ unit 3 6. II 8 3WL -3@@ unit 3 6. II WL -3@@ unit 3 6. II WL 6-3@@ unit 3 6. II 8 3WL -3@@ unit 3 6. II WL 5-3@@ unit II WL 3-3@@ unit With guide frames, horizontal main circuit connection I WL 6-3@@ unit 3 7. I WL 8-3@@ unit 3 7. I 66 3WL -3@@ unit 3 7. I WL -3@@ unit 3 7. I WL 6-3@@ unit 3 7. II WL 8-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL -3@@ unit 3 9. II WL 6-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL 5-3@@ unit 3. II WL 3-3@@ unit 3 3. With guide frames, vertical main circuit connection I WL 6-3@@ unit 3 7. I WL 8-3@@ unit 3 7. I 66 3WL -3@@ unit 3 7. I WL -3@@ unit 3 7. I WL 6-3@@ unit 3 7. II WL 8-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL -3@@ unit 3 9. II WL 6-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL 5-3@@ unit 3. II WL 3-3@@ unit 3 3. II WL 4-3@@ unit 3. With guide frames, connecting flanges I WL 6-3@@ unit 3 7. I WL 8-3@@ unit 3 7. I 66 3WL -3@@ unit 3 7. I WL -3@@ unit 3 7. I WL 6-3@@ unit 3 7. II WL 8-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL -3@@ unit 3 9. II WL 6-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL 5-3@@ unit 3. II WL 3-3@@ unit 3 3. Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA S 5/ Siemens LV 9

13 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 3-pole, withdrawable versions Size Max. rated circuit breaker current I n max. For footnotes see page 5/4. Rated current ) I cu up to ka at 5 V, I n high switching capacity H Order No. Order No. supplements, asic price see page 5/3 A A ka DT kg guide frames (for guide frames, see page 5/3 to 5/33) II 8 8 3WL 8-4@@ unit 3 6. II 3WL -4@@ unit 3 6. II 5 5 3WL -4@@ unit 3 6. II 6 6 3WL 6-4@@ unit 3 6. II 3WL -4@@ unit 3 6. II 5 5 3WL 5-4@@ unit II 3 3 3WL 3-4@@ unit III 4 4 3WL3 4-4@@ unit III 5 5 3WL3 5-4@@ unit III WL3 63-4@@ unit With guide frames, horizontal main circuit connection II 8 8 3WL 8-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL -4@@ unit 3 9. II 6 6 3WL 6-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL 5-4@@ unit 3. II 3 3 3WL 3-4@@ unit 3 3. III 4 4 3WL3 4-4@@ unit III 5 5 3WL3 5-4@@ unit With guide frames, vertical main circuit connection II 8 8 3WL 8-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL -4@@ unit 3 9. II 6 6 3WL 6-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL 5-4@@ unit 3. II 3 3 3WL 3-4@@ unit 3 3. II 4 4 3WL 4-4@@ unit 3. III 4 4 3WL3 4-4@@ unit III 5 5 3WL3 5-4@@ unit III WL3 63-4@@ unit With guide frames, connecting flanges II 8 8 3WL 8-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL -4@@ unit 3 9. II 6 6 3WL 6-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL 5-4@@ unit 3. II 3 3 3WL 3-4@@ unit 3 3. III 4 4 3WL3 4-4@@ unit Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI 6) ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA H 5 Siemens LV 9 5/3

14 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 3-pole, withdrawable versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. Rated current ) I cu up to 5 ka at 5 V, I n very high switching capacity C Order No. Order No. supplements, Footnotes for pages 5/ to 5/4: ) The rated current is determined by the rated current module. For the standard version, the supplied module is equal to the maximum rated current. If a lower rated current is required, adaptation by order code on page 5/4. ) For permissible rated short-time current I cc and rated short-circuit making capacity I cm for non-automatic air circuit breakers see Technical Information LV T, "Technical specifications". asic price see page 5/3 A A ka DT kg guide frames (for guide frames, see page 5/3 to 5/33) III WL3 4-5@@ unit III WL3 5-5@@ unit III WL3 63-5@@ unit With guide frames, horizontal main circuit connection III WL3 4-5@@ unit III WL3 5-5@@ unit With guide frames, vertical main circuit connection III WL3 4-5@@ unit III WL3 5-5@@ unit III WL3 63-5@@ unit Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA C 3) Current transformers for protection of the N conductor and current transformers for detection of the ground-fault current in the grounded neutral point of the transformer are to be ordered separately, see page 5/34. 4) Current transformers for protection of the N conductor are to be ordered separately, see page 5/34. 5) ETU45 to ETU76 with ground-fault protection module GFM AT (alarm and tripping), see page 5/34. 6) ETU5 cannot be used with 3WL circuit breakers, size III. 5/4 Siemens LV 9

15 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Selection and ordering data Siemens AG 9 4-pole, fixed-mounted versions Size Max. rated circuit breaker current I n max. For footnotes see page 5/8. Rated current ) I n I cu up to 55/66 ka at 5 V, ECO switching capacity N Order No. Order No. supplements, asic price see page 5/3 A A ka DT kg Horizontal main circuit connection I WL 6-@@4-... unit 3 5. I WL 8-@@4-... unit 3 5. I 55 3WL -@@4-... unit 3 5. I WL -@@4-... unit 3 5. I WL 6-@@4-... unit 3 5. II WL 8-@@4-... unit II 66 3WL -@@4-... unit II WL -@@4-... unit II WL 6-@@4-... unit II 66 3WL -@@4-... unit II WL 5-@@4-... unit 3 7. II WL 3-@@4-... unit Vertical main circuit connection I WL 6-@@4-... unit 3 5. I WL 8-@@4-... unit 3 5. I 55 3WL -@@4-... unit 3 5. I WL -@@4-... unit 3 5. I WL 6-@@4-... unit 3 5. II WL 8-@@4-... unit II 66 3WL -@@4-... unit II WL -@@4-... unit II WL 6-@@4-... unit II 66 3WL -@@4-... unit II WL 5-@@4-... unit 3 7. II WL 3-@@4-... unit II WL 4-@@4-... unit 3 3. Front main circuit connection, single hole I WL 6-@@ unit 3 5. I WL 8-@@ unit 3 5. I 55 3WL -@@ unit 3 5. I WL -@@ unit 3 5. I WL 6-@@ unit 3 5. II WL 8-@@ unit II 66 3WL -@@ unit II WL -@@ unit II WL 6-@@ unit II 66 3WL -@@ unit II WL 5-@@ unit 3 7. II WL 3-@@ unit Front main circuit connection, double hole I WL 6-@@ unit 3 5. I WL 8-@@ unit 3 5. I 55 3WL -@@ unit 3 5. I WL -@@ unit 3 5. I WL 6-@@ unit 3 5. II WL 8-@@ unit II 66 3WL -@@ unit II WL -@@ unit II WL 6-@@ unit II 66 3WL -@@ unit II WL 5-@@ unit 3 7. II WL 3-@@ unit Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA N 5 Siemens LV 9 5/5

16 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 4-pole, fixed-mounted versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. For footnotes see page 5/8. Rated current ) I n I cu up to 66/8 ka at 5 V, standard switching capacity S Order No. Order No. supplements, asic price see page 5/3 A A ka DT kg Horizontal main circuit connection I WL 6-3@@4-... unit 3 5. I WL 8-3@@4-... unit 3 5. I 66 3WL -3@@4-... unit 3 5. I WL -3@@4-... unit 3 5. I WL 6-3@@4-... unit 3 5. II WL 8-3@@4-... unit II 8 3WL -3@@4-... unit II WL -3@@4-... unit II WL 6-3@@4-... unit II 8 3WL -3@@4-... unit II WL 5-3@@4-... unit 3 7. II WL 3-3@@4-... unit Vertical main circuit connection I WL 6-3@@4-... unit 3 5. I WL 8-3@@4-... unit 3 5. I 66 3WL -3@@4-... unit 3 5. I WL -3@@4-... unit 3 5. I WL 6-3@@4-... unit 3 5. II WL 8-3@@4-... unit II 8 3WL -3@@4-... unit II WL -3@@4-... unit II WL 6-3@@4-... unit II 8 3WL -3@@4-... unit II WL 5-3@@4-... unit 3 7. II WL 3-3@@4-... unit II WL 4-3@@4-... unit 3 3. Front main circuit connection, single hole I WL 6-3@@ unit 3 5. I WL 8-3@@ unit 3 5. I 66 3WL -3@@ unit 3 5. I WL -3@@ unit 3 5. I WL 6-3@@ unit 3 5. II WL 8-3@@ unit II 8 3WL -3@@ unit II WL -3@@ unit II WL 6-3@@ unit II 8 3WL -3@@ unit II WL 5-3@@ unit 3 7. II WL 3-3@@ unit Front main circuit connection, double hole I WL 6-3@@ unit 3 5. I WL 8-3@@ unit 3 5. I 66 3WL -3@@ unit 3 5. I WL -3@@ unit 3 5. I WL 6-3@@ unit 3 5. II WL 8-3@@ unit II 8 3WL -3@@ unit II WL -3@@ unit II WL 6-3@@ unit II 8 3WL -3@@ unit II WL 5-3@@ unit 3 7. II WL 3-3@@ unit Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA S 5/6 Siemens LV 9

17 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 4-pole, fixed-mounted versions Size Max. rated circuit breaker current I n max. For footnotes see page 5/8. Rated current ) I cu up to ka at 5 V, I n high switching capacity H Order No. Order No. supplements, asic price see page 5/3 A A ka DT kg Horizontal main circuit connection II 8 8 3WL 8-4@@4-... unit II 3WL -4@@4-... unit II 5 5 3WL -4@@4-... unit II 6 6 3WL 6-4@@4-... unit II 3WL -4@@4-... unit II 5 5 3WL 5-4@@4-... unit 3 7. II 3 3 3WL 3-4@@4-... unit III 4 4 3WL3 4-4@@4-... unit III 5 5 3WL3 5-4@@4-... unit Vertical main circuit connection II 8 8 3WL 8-4@@4-... unit II 3WL -4@@4-... unit II 5 5 3WL -4@@4-... unit II 6 6 3WL 6-4@@4-... unit II 3WL -4@@4-... unit II 5 5 3WL 5-4@@4-... unit 3 7. II 3 3 3WL 3-4@@4-... unit II 4 4 3WL 4-4@@4-... unit 3 3. III 4 4 3WL3 4-4@@4-... unit III 5 5 3WL3 5-4@@4-... unit III WL3 63-4@@4-... unit 3 8. Front main circuit connection, single hole II 8 8 3WL 8-4@@ unit II 3WL -4@@ unit II 5 5 3WL -4@@ unit II 6 6 3WL 6-4@@ unit II 3WL -4@@ unit II 5 5 3WL 5-4@@ unit 3 7. II 3 3 3WL 3-4@@ unit III 4 4 3WL3 4-4@@ unit Front main circuit connection, double hole II 8 8 3WL 8-4@@ unit II 3WL -4@@ unit II 5 5 3WL -4@@ unit II 6 6 3WL 6-4@@ unit II 3WL -4@@ unit II 5 5 3WL 5-4@@ unit 3 7. II 3 3 3WL 3-4@@ unit III 4 4 3WL3 4-4@@ unit Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI 6) ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA H 5 Siemens LV 9 5/7

18 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 4-pole, fixed-mounted versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. Rated current ) I cu up to 3 ka at 5 V, I n very high switching capacity C Order No. Order No. supplements, Footnotes for pages 5/5 to 5/8: ) The rated current is determined by the rated current module. For the standard version, the supplied module is equal to the maximum rated current. If a lower rated current is required, adaptation by order code on page 5/4. ) For permissible rated short-time current I cc and rated short-circuit making capacity I cm for non-automatic air circuit breakers see Technical Information LV T, "Technical specifications". asic price see page 5/3 A A ka DT kg Horizontal main circuit connection III WL3 4-5@@4-... unit III WL3 5-5@@4-... unit Vertical main circuit connection III WL3 4-5@@4-... unit III WL3 5-5@@4-... unit III WL3 63-5@@4-... unit 3 8. Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA C 3) Current transformers for protection of the N conductor and current transformers for detection of the ground-fault current in the grounded neutral point of the transformer are to be ordered separately, see page 5/34. The internal current transformers for N conductors can be ordered by adding the supplement " Z" and the order code "F3", see page 5/6. 4) Current transformers for protection of the N conductor are to be ordered separately, see page 5/34. 5) ETU45 to ETU76 with ground-fault protection module GFM AT (alarm and tripping), see page 5/34. 6) ETU5 cannot be used with 3WL circuit breakers, size III. 5/8 Siemens LV 9

19 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Selection and ordering data Siemens AG 9 4-pole, withdrawable versions Size Max. rated circuit breaker current I n max. For footnotes see page 5/. Rated current ) I n I cu up to 55/66 ka at 5 V, ECO switching capacity N Order No. Order No. supplements, asic price see page 5/3 A A ka DT kg guide frames (for guide frames, see page 5/3 to 5/33) I WL 6-@@ unit I WL 8-@@ unit I 55 3WL -@@ unit I WL -@@ unit I WL 6-@@ unit II WL 8-@@ unit II 66 3WL -@@ unit II WL -@@ unit II WL 6-@@ unit II 66 3WL -@@ unit 3 7. II WL 5-@@ unit II WL 3-@@ unit 3 8. With guide frames, horizontal main circuit connection I WL 6-@@ unit I WL 8-@@ unit I 55 3WL -@@ unit I WL -@@ unit I WL 6-@@ unit II WL 8-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL -@@ unit 3 9. II WL 6-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL 5-@@ unit 3 3. II WL 3-@@ unit With guide frames, vertical main circuit connection I WL 6-@@ unit I WL 8-@@ unit I 55 3WL -@@ unit I WL -@@ unit I WL 6-@@ unit II WL 8-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL -@@ unit 3 9. II WL 6-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL 5-@@ unit 3 3. II WL 3-@@ unit II WL 4-@@ unit With guide frames, connecting flanges I WL 6-@@ unit I WL 8-@@ unit I 55 3WL -@@ unit I WL -@@ unit I WL 6-@@ unit II WL 8-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL -@@ unit 3 9. II WL 6-@@ unit 3 9. II 66 3WL -@@ unit 3 9. II WL 5-@@ unit 3 3. II WL 3-@@ unit Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA N 5 Siemens LV 9 5/9

20 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 4-pole, withdrawable versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. For footnotes see page 5/. Rated current ) I n I cu up to 66/8 ka at 5 V, standard switching capacity S Order No. Order No. supplements, asic price see page 5/3 A A ka DT kg guide frames (for guide frames, see page 5/3 to 5/33) I WL 6-3@@ unit I WL 8-3@@ unit I 66 3WL -3@@ unit I WL -3@@ unit I WL 6-3@@ unit II WL 8-3@@ unit 3 7. II 8 3WL -3@@ unit 3 7. II WL -3@@ unit 3 7. II WL 6-3@@ unit 3 7. II 8 3WL -3@@ unit 3 7. II WL 5-3@@ unit II WL 3-3@@ unit 3 8. With guide frames, horizontal main circuit connection I WL 6-3@@ unit I WL 8-3@@ unit I 66 3WL -3@@ unit I WL -3@@ unit I WL 6-3@@ unit II WL 8-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL -3@@ unit 3 9. II WL 6-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL 5-3@@ unit 3 3. II WL 3-3@@ unit With guide frames, vertical main circuit connection I WL 6-3@@ unit I WL 8-3@@ unit I 66 3WL -3@@ unit I WL -3@@ unit I WL 6-3@@ unit II WL 8-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL -3@@ unit 3 9. II WL 6-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL 5-3@@ unit 3 3. II WL 3-3@@ unit II WL 4-3@@ unit With guide frames, connecting flanges I WL 6-3@@ unit I WL 8-3@@ unit I 66 3WL -3@@ unit I WL -3@@ unit I WL 6-3@@ unit II WL 8-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL -3@@ unit 3 9. II WL 6-3@@ unit 3 9. II 8 3WL -3@@ unit 3 9. II WL 5-3@@ unit 3 3. II WL 3-3@@ unit Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA S 5/ Siemens LV 9

21 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 4-pole, withdrawable versions Size Max. rated circuit breaker current I n max. For footnotes see page 5/. Rated current ) I cu up to ka at 5 V, I n high switching capacity H Order No. Order No. supplements, asic price see page 5/3 A A ka DT kg guide frames (for guide frames, see page 5/3 to 5/33) II 8 8 3WL 8-4@@ unit 3 7. II 3WL -4@@ unit 3 7. II 5 5 3WL -4@@ unit 3 7. II 6 6 3WL 6-4@@ unit 3 7. II 3WL -4@@ unit 3 7. II 5 5 3WL 5-4@@ unit II 3 3 3WL 3-4@@ unit 3 8. III 4 4 3WL3 4-4@@ unit 3 6. III 5 5 3WL3 5-4@@ unit 3 6. III WL3 63-4@@ unit 3 8. With guide frames, horizontal main circuit connection II 8 8 3WL 8-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL -4@@ unit 3 9. II 6 6 3WL 6-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL 5-4@@ unit 3 3. II 3 3 3WL 3-4@@ unit III 4 4 3WL3 4-4@@ unit 3 9. III 5 5 3WL3 5-4@@ unit 3 9. With guide frames, vertical main circuit connection II 8 8 3WL 8-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL -4@@ unit 3 9. II 6 6 3WL 6-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL 5-4@@ unit 3 3. II 3 3 3WL 3-4@@ unit II 4 4 3WL 4-4@@ unit III 4 4 3WL3 4-4@@ unit 3 9. III 5 5 3WL3 5-4@@ unit 3 9. III WL3 63-4@@ unit 3 7. With guide frames, connecting flanges II 8 8 3WL 8-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL -4@@ unit 3 9. II 6 6 3WL 6-4@@ unit 3 9. II 3WL -4@@ unit 3 9. II 5 5 3WL 5-4@@ unit 3 3. II 3 3 3WL 3-4@@ unit III 4 4 3WL3 4-4@@ unit 3 9. Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LI 6) ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA H 5 Siemens LV 9 5/

22 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) 4-pole, withdrawable versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. Rated current ) I cu up to 3 ka at 5 V, I n very high switching capacity C Order No. Order No. supplements, Footnotes for pages 5/9 to 5/: ) The rated current is determined by the rated current module. For the standard version, the supplied module is equal to the maximum rated current. If a lower rated current is required, adaptation by order code on page 5/4. ) For permissible rated short-time current I cc and rated short-circuit making capacity I cm for non-automatic air circuit breakers see Technical Information LV T, "Technical specifications". asic price see page 5/3 A A ka DT kg guide frames (for guide frames, see page 5/3 to 5/33) III WL3 4-5@@ unit 3 5. III WL3 5-5@@ unit 3 6. III WL3 63-5@@ unit 3 8. With guide frames, horizontal main circuit connection III WL3 4-5@@ unit 3 9. III WL3 5-5@@ unit 3 9. With guide frames, vertical main circuit connection III WL3 4-5@@ unit 3 9. III WL3 5-5@@ unit 3 9. III WL3 63-5@@ unit 3 7. Non-automatic air circuit breakers ) Order No. supplements Additional price electronic release AA Electronic releases Versions without ground-fault protection ETU5: rotection functions LSI C ETU45: rotection functions LSIN 3) E ETU45: rotection functions LSIN 3) with 4-line display F ETU76: rotection functions LSIN 3) with pixel graphics display N Versions with ground-fault protection ETU7: rotection functions LSING 4) DG ETU45: rotection functions LSING 3)5) EG ETU45: rotection functions LSING 3)5) with 4-line display FG ETU76: rotection functions LSING 3)5) with pixel graphics display NG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing st and nd auxiliary releases; auxiliary switch NC + NO AA C 3) Current transformers for protection of the N conductor and current transformers for detection of the ground-fault current in the grounded neutral point of the transformer are to be ordered separately, see page 5/34. The internal current transformers for N conductors can be ordered by adding the supplement " Z" and the order code "F3", see page 5/6. 4) Current transformers for protection of the N conductor are to be ordered separately, see page 5/34. 5) ETU45 to ETU76 with ground-fault protection module GFM AT (alarm and tripping), see page 5/34. 6) ETU5 cannot be used with 3WL circuit breakers, size III. 5/ Siemens LV 9

23 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Selection and ordering data Siemens AG 9 Order No. supplement Additional price 3WL Operating mechanisms Manual operating mechanism with mechanical closing Manual operating mechanism with mechanical and electrical closing, closing solenoid suitable for uninterrupted duty, % ON period Closing solenoid AC 5/6 Hz V V DC Options Manual/motorized operating mechanism with mechanical and electrical closing, closing solenoid suitable for uninterrupted duty, % ON period Motor Closing solenoid AC 5/6 Hz V V DC AC 5/6 Hz V V DC To order different voltages for motorized operating mechanism and closing solenoid or closing solenoid for synchronization purposes: "" at the 3th digit of the Order No. and order codes, see page 5/5. st auxiliary release st auxiliary release A Shunt release suitable for uninterrupted duty, % ON period Operating range x U s U s AC 5/6 Hz V U s V DC 4 3 C 48 D 6 E... 5 F 3 G nd auxiliary release nd auxiliary release A Shunt release suitable for uninterrupted duty, % ON period Operating range x U s U s AC 5/6 Hz V U s V DC 4 3 C 48 D 6 E... 5 F 3 G Undervoltage release, instantaneous ( 8 ms), short-delay ( ms) Operating range x U s U s AC 5/6 Hz V U s V DC 4 J 3 K 48 L 6 U M N Undervoltage release, can be delayed between. s and 3. s Operating range x U s U s AC 5/6 Hz V U s V DC 48 Q R S T Auxiliary switches st auxiliary switch block NO + NC st + nd auxiliary switch block 4 NO + 4 NC 4 6 NO + NC 7 5 NO + 3 NC 8 5 Siemens LV 9 5/3

24 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Options Siemens AG 9 5 Add " Z" to the complete Order No. and indicate the appropriate order code(s). Operating manual rinted version In scope of supply of circuit breaker) French/Italian A In scope of supply of circuit breaker) Spanish/ortuguese A Rated voltage V AC/DC Only for circuit breakers with high switching capacity H (8th digit of the Order No. is a "4") Cannot be combined with "Rated voltage 5 V AC order code "A5". Size II ) Up to A A 5 5 A A 5 3 A A 5 Size III )) 4 A A 5 5 A A 5 63 A A 5 Rated voltage 5 V AC/DC Only for circuit breakers with high switching capacity H (8th digit of the Order No. is a "4") Cannot be combined with "Rated voltage V AC order code "A5". Size II Up to A A 5 5 A A 5 3 A A 5 4 A A 5 For size III select a circuit breaker with very high switching capacity C. Tin-plated version of the customer's connections on the guide frame 3)4) Only for circuit breakers in withdrawable version with horizontal connection or flange connection. The normal delivery time increases to 5 work days. Size I A 8 Size II A 8 Size III A 8 Special packaging Special packaging for extended technical requirements Cardboard packaging with wax coating (moisture protection), A 6 internal bracing, tilt indicators Rated current modules/rating plugs Rated current I n A Only one module is possible per circuit breaker (not in conjunction with electronic release ETU5). As standard the overcurrent releases are equipped with a rated current module which is equal to the maximum rated circuit breaker current (I n max ). The rated current of the selected rated current module must be smaller than I n max. ) If ordering withdrawable circuit breaker and guide frame separately, specify order code "A5" for withdrawable circuit breaker and guide frame. ) Not necessary for circuit breakers with very high switching capacity C as these circuit breakers can be used as standard up to 5 V AC. Order No. with " Z" WL Z and additional @ Code for "Further versions" Z Additional price Add. price 3-pole For size I, II For size I, II, III For size II, III For size III Add. price 4-pole Additional price Additional price 3) Front connections are tinned as standard. 4) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. 5/4 Siemens LV 9

25 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Options Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" WL Z and additional @ Additional price Indication/operator control elements, door sealing frames 5-digit mechanical operating cycles counter ) C Electrical ON button in the operator panel ) ossible only for circuit breakers with closing solenoid. utton with sealing cap C Key operation with lock CES C Storage status NO C signal switches ) (S) Ready-to-close signal switch (S) NO C Signal switches ) For the first auxiliary release (S) C 6 For the second auxiliary release (S3) C 7 Motor shutdown switch in the operator panel 3) S 5 EMERGENCY-STO pushbuttons Mushroom pushbutton instead of S 4 the mechanical OFF pushbutton Door sealing frames T 4 Reclosing lockouts and remote resets Automatic reset of the reclosing lockout K Tripped signal switch )4) CO K 7 Remote reset solenoid for displays and reset buttons including automatic reset of the reclosing lockout AC 5/6 Hz V V DC 4 K 48 K 5 K K 3 Motorized operating mechanisms and closing/opening solenoids Motorized operating mechanisms Only possible if the 3th digit of the Order No. = "" Motor AC 5/6 Hz V V DC M M M M 6 Closing solenoids suitable for uninterrupted duty, % ON period Only possible if the 3th digit of the Order No. = "" Activation solenoids AC 5/6 Hz V V DC 4 M 3 M 48 M 3 6 M 4 M 5 3 M 6 Closing solenoids 5) unsuitable for uninterrupted duty, 5 % ON period Only possible if the 3th digit of the Order No. = "" Activation solenoids AC 5/6 Hz V V DC 4 M 3 48 M M M 3 6 Opening solenoids (shunt releases) 6) not suitable for uninterrupted duty, 5 % ON period Activation solenoids AC 5/6 Hz V V DC 4 M 4 48 M M M 4 6 ) Only possible with motorized operating mechanism. ) Not possible with communications interface option, order code "F" or "F". 3) Only for circuit breakers with motorized operating mechanism, not possible with order codes "C", "C". Code for "Further versions" Z 4) Not available for non-automatic air circuit breakers. 5) Overexcited, i.e. opening time 5 ms (standard > 8 ms). 6) Only possible if the 4th position of the Order No. for the circuit breaker is "A", i.e. "without st auxiliary release". 5 Siemens LV 9 5/5

26 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Options Siemens AG 9 Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" WL Z and additional order Code for "Further versions" -Z Order code for fixedmounted version Order code for withdrawable version Interlocks, covers, position Mutual mechanical interlockings (interlocking module with owden wire m) Fixed-mounted circuit breaker For withdrawable circuit breakers with guide frame S 5 5 R 5 5 Additional price For guide frames R 5 6 For withdrawable circuit breakers R 5 7 Arc chute covers Not available for - V version (order code "A5") - DC version - 4 A size II 3-pole Size I Size II Size III 4-pole Size I Size II Size III R R R R R R 5 Shutters -part lockable with padlocks ) 3-pole Size I Size II Size III 4-pole Size I Size II Size III R R R R R R osition indicator switches for guide frames Connected position CO Test position CO Disconnected position CO R 5 3 CO CO CO R 6 Add " Z" to the complete Order No. and indicate the appropriate order code(s). Communication and measurement functions reaker status sensor (SS) F ROFIUS communications interface ) Including COM5 and breaker F status sensor (SS) MODUS communications interface ) Including COM6 and breaker F status sensor (SS) Measurement function lus F 5 (without ROFIUS/MODUS communications interface) 3) Overload and short-circuit protection for neutral conductors Internal current transformers for Size I F 3 N conductors Size II F 3 Only possible with 4-pole circuit breakers with ETU7 to ETU76 Size III F 3 EMC filters EMC filters Common-mode interference suppressor filters (e.g. in IT networks, caused by frequency converters) Insertion loss (asymmetric) in the range 4 khz to MHz >4 d. F 3 ) adlocks not included in scope of supply. ) If ordering withdrawable circuit breaker and guide frame separately, specify order code "F" or "F" for withdrawable circuit breaker only. 5/6 Siemens LV 9 Order No. with " Z" WL Z and additional @ Code for "Further versions" -Z Additional price 3) Additional voltage transformers are required for connection of the measurement function lus, see page 5/43.

27 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Options Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" WL Z and additional order Code for "Further versions" -Z Order code for fixedmounted version Add. price for fixedmounted version Order code for withdrawable version Locking devices against unauthorized closing, in the operator panel The disconnector unit fulfills the requirements for main circuit breakers acc. to EN 64- Made by CES Made by IKON Assembly kit FORTRESS or Castell ) Assembly kit for padlocks ) Made by Ronis Made by rofalux S S 3 S 5 S 7 S 8 S 9 S S 3 S 5 S 7 S 8 S 9 Add. price for withdrawable version EMERGENCY-STO pushbuttons Mushroom pushbutton instead of the mechanical OFF pushbutton Locking devices against Made by CES unauthorized closing, Made by Ronis for withdrawable circuit breakers The disconnector unit fulfills the Made by rofalux requirements for main circuit breakers acc. to EN 64-, consisting of a lock in the cabinet door, active in the connected position; the function is retained when the circuit breaker is replaced Locking devices for operating mechanism handles with padlock ) Locking devices to prevent Made by CES movement of the withdrawable Made by rofalux circuit breakers Safety lock for mounting on Made by Ronis the circuit breaker Locking mechanisms Locking mechanisms to prevent Made by CES movement of the withdrawable Made by rofalux circuit breaker in disconnected positions, Made by Ronis consisting of owden wire and lock in the cabinet door Not possible in combination with order code "R3" or "R5". Locking mechanisms Not possible in combination with order code "R8", "R85" or "R86". To prevent opening of the cabinet door in: ON position (fixed-mounted version)/ in connected position (withdrawable version) S 4 S 4 R 6 R 6 8 R 6 S 3 3 S 3 3 S 7 S 7 S R 8 R 8 5 R 8 6 S 3 R 3 5 To prevent movement with the cabinet door open Connection methods for auxiliary conductors Connections for screwless terminals (tension spring) ) Locks must be ordered from the manufacturer. ) adlock not included in the scope of supply. R 5 N 6 6 Siemens LV 9 5/7

28 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Options Siemens AG 9 5 Add " Z" to the complete Order No. and indicate the appropriate order code(s). For withdrawable circuit breakers with guide frames or for guide frames ) To select this connection method, the th digit of the Order No. for the circuit breaker must be a "6" Connection methods for main circuit connections Top and bottom: accessible from front, single hole Top and bottom: accessible from front, double hole Top: horizontal, double hole ottom: accessible from front, single hole Top: vertical ottom: horizontal Top: connecting flange ottom: horizontal Top: horizontal ottom: vertical For fixed-mounted circuit breakers To select this connection method, the th digit of the Order No. for the circuit breaker must be a "" Connection methods for main circuit connections Top: horizontal ottom: accessible from front, single hole Top: vertical ottom: horizontal Top: horizontal ottom: vertical Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size III, up to 5 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size III, up to 5 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size III, up to 5 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to 4 A Size III, up to 5 A ) Only horizontal connection and vertical connection are available for circuit breakers with very high switching capacity C. Order No. with " Z" WL Z and additional @ N N N N N N N N N N N N N N N N N Code for "Further versions" Z Add. price 3-pole Add. price 3-pole Add. price 4-pole Add. price 4-pole 5/8 Siemens LV 9

29 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Overview Determination of the number of auxiliary supply connectors required Accessories and spare parts This selection is only required if the guide frame is ordered under a separate Order No. NSE_4 X8 X7 X6 X5 The required number of auxiliary supply connectors depends on: Operating mechanism type Electronic trip unit with/without current transformer Type and number of auxiliary releases Number of auxiliary switches COM5/COM6 communication interface Number of auxiliary Terminal supply connectors a First auxiliary supply connector X6 always required. X6 b b b b3 c c c Operating mechanisms Manual operating mechanism with stored-energy feature with mechanical closing Manual operating mechanism with stored-energy feature with mechanical and electrical closing Manual/motorized operating mechanism with stored-energy feature with mechanical and electrical closing Electronic trip units Electronic trip units ETU5, ETU5, ETU7 Electronic trip units ETU45, ETU76 (internal CubicleUS) + + X6 X5 X8 c3 c4 d d d e e e f f f g g g g3 g4 g5 g6 g7 g8 Connections for external current transformers for overload protection in the N conductor and ground-fault protection Current transformer installed in the N conductor (required with 3-pole circuit breakers if c is not selected) Current transformer in the neutral point of the transformer (required if c or c3 is not selected) Auxiliary releases With/without st auxiliary release (shunt trip unit F) nd auxiliary release (shunt trip unit F, undervoltage trip unit F3, delayable undervoltage trip unit F4) Auxiliary switch blocks st auxiliary switch block NO + NC st and nd auxiliary switch block 4 NO + 4 NC or 6 NO + NC or 5 NO + 3 NC (required if b3 or d is not selected) Communication modules communication module COM5/COM6 With communication module COM5/COM6 occupies the entire terminal strip X7, making the following options no longer possible: Tripped signal switch S4 Stored-energy status indication S Electrical ON button S Signaling switch on first and second auxiliary release S + S3 Optional signals/accessories Tripped signal switch S4 (only possible if f is not selected) Stored-energy status indication S (only possible if f is not selected, required if g is not selected) Electrical ON button S (only possible if f is not selected, required if g or g is not selected) Signal switch on first auxiliary release S (only possible if f is not selected, required if g, g or g3 is not selected) Signal switch on second auxiliary release S3 (only possible if f is not selected, required if g, g, g3 or g4 is not selected) Ready-to-close indicator switch S Motor shutdown switch S (only possible if motorized operating mechanism is selected) Remote reset solenoid F7 (required if c is not selected) h Total number of auxiliary supply connectors (max. 4) X8 X8 X6 X5 X6 X5 + X X7 X7 X7 X7 X7 X6 X5 X8 5 For ordering the auxiliary supply connectors see under "Accessories and Spare arts, Guide Frames for AC Circuit reakers/non-automatic Air Circuit reakers", pages 5/3 to 5/33 and under "Accessories and Spare arts, Auxiliary Conductor Connections, Auxiliary Supply Connectors", page 5/39. Siemens LV 9 5/9

30 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 Selection and ordering data Guide frames for AC circuit breakers/non-automatic air circuit breakers 5 Size Max. rated circuit breaker current I n max. Switching capacity I cu Rated voltage V AC Size II, except 4 A (switching capacity H) A 5 Size III, not necessary with with very high switching capacity A 5 Rated voltage 5 V AC Size II, except 4 A (switching capacity H) A 5 Tinned version of the customer's connections on the guide frame )) Only for guide frames with horizontal connection or flange connection Size I A 8 Size II A 8 Size III A 8 For main circuit connection vertical and main circuit connecting flange see the following page. All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see pages 5/4 to 5/4. ) Front connections are tinned as standard. ) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. DT Guide frames for 3-pole circuit breakers/ non-automatic air circuit breakers Order No. (Order No. supplements required according to table below) asic price A ka kg Front main circuit connection, single hole I... 3WL9 -AA@@-@@A unit 3 5. I WL9 -AA@@-@@A unit 3 5. II... 3WL9-3AA@@-@@A unit 3 3. II WL9-4AA@@-@@A unit II WL9-5AA@@-@@A unit III WL9 3-6AA@@-@@A unit 3 6. Front main circuit connection, double hole I... 3WL9 -A@@-@@A unit 3 5. I WL9 -A@@-@@A unit 3 5. II... 3WL9-3A@@-@@A unit 3 3. II WL9-4A@@-@@A unit II WL9-5A@@-@@A unit III WL9 3-6A@@-@@A unit 3 6. Horizontal main circuit connection I... 3WL9 -AC@@-@@A unit 3 5. I WL9 -AC@@-@@A unit 3 5. II... 3WL9-3AC@@-@@A unit 3 3. II WL9-4AC@@-@@A unit II WL9-5AC@@-@@A unit III WL9 3-6AC@@-@@A unit 3 6. III WL9 3-7AC@@-@@A unit 3 6. III WL9 3-6AC@@-@@C unit III WL9 3-7AC@@-@@C unit Number of auxiliary supply connectors Order No. supplements Add. price connector connectors 3 connectors 4 connectors For required number of auxiliary supply connectors, see table on page 5/9 Type of auxiliary circuit connections With screw connections (SIGUT) With screwless connection method (tension spring) osition indicator switches 3 4 Option Connected position CO contact, test position CO contact, disconnected position CO contact Option Connected position 3 CO contacts, test position CO contacts, disconnected position CO contact Shutters With shutter, -part, lockable Size I Size II Size III Add " Z" to the complete Order No. and indicate the appropriate order code(s). A Order No. with " Z" and additional order code Additional 3WL Z 5/3 Siemens LV 9

31 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Size Max. rated circuit breaker current I n max. Switching capacity I cu For main circuit connection front, single hole, main circuit connection front, double hole, and main circuit connection horizontal see the previous page. All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see pages 5/4 to 5/8. ) Front connections are tinned as standard. ) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. DT Guide frames for 3-pole circuit breakers/ non-automatic air circuit breakers Order No. (Order No. supplements required according to table below) asic price A ka kg Vertical main circuit connection I... 3WL9 -AD@@-@@A unit 3 5. I WL9 -AD@@-@@A unit 3 5. II... 3WL9-3AD@@-@@A unit 3 3. II WL9-4AD@@-@@A unit II WL9-5AD@@-@@A unit II WL9-6AD@@-@@A unit 3 5. III WL9 3-6AD@@-@@A unit 3 6. III WL9 3-7AD@@-@@A unit 3 6. III WL9 3-8AD@@-@@A unit 3 7. III WL9 3-6AD@@-@@C unit III WL9 3-7AD@@-@@C unit III WL9 3-8AD@@-@@C unit Main circuit connection connecting flanges I... 3WL9 -AE@@-@@A unit 3 5. I WL9 -AE@@-@@A unit 3 5. II... 3WL9-3AE@@-@@A unit 3 3. II WL9-4AE@@-@@A unit II WL9-5AE@@-@@A unit III WL9 3-6AE@@-@@A unit 3 6. Number of auxiliary supply connectors Order No. supplements Add. price connector connectors 3 connectors 4 connectors For required number of auxiliary supply connectors, see table on page 5/9 Type of auxiliary circuit connections With screw connections (SIGUT) With screwless connection method (tension spring) osition indicator switches 3 4 Option Connected position CO contact, test position CO contact, disconnected position CO contact Option Connected position 3 CO contacts, test position CO contacts, disconnected position CO contact Shutters With shutter, -part, lockable Size I Size II Size III Add " Z" to the complete Order No. and indicate the appropriate order code(s). A Order No. with " Z" and additional order code Rated voltage V AC Size II, except 4 A (switching capacity H) A 5 Size III, not necessary with circuit breakers with very high switching capacity A 5 Rated voltage 5 V AC Size II, except 4 A (switching capacity H) A 5 Tinned version of the customer's connections on the guide frame )) Only for guide frames with horizontal connection or flange connection Size I A 8 Size II A 8 Size III A Additional 3WL Z 5 Siemens LV 9 5/3

32 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 5 Size Max. rated circuit breaker current I n max. Switching capacity I cu For main circuit connection vertical and main circuit connecting flange see the following page. All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see pages 5/4 to 5/8. ) Front connections are tinned as standard. ) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. DT Guide frames for 4-pole circuit breakers/ non-automatic air circuit breakers Order No. (Order No. supplements required according to table below) asic price A ka kg Front main circuit connection, single hole I... 3WL9 -A@@-@@A unit 3 3. I WL9 -A@@-@@A unit 3 3. II... 3WL9-3A@@-@@A unit II WL9-4A@@-@@A unit II WL9-5A@@-@@A unit III WL9 3-6A@@-@@A unit Front main circuit connection, double hole I... 3WL9 -@@-@@A unit 3 3. I WL9 -@@-@@A unit 3 3. II... 3WL9-3@@-@@A unit II WL9-4@@-@@A unit II WL9-5@@-@@A unit III WL9 3-6@@-@@A unit Horizontal main circuit connection I... 3WL9 -C@@-@@A unit 3 3. I WL9 -C@@-@@A unit 3 3. II... 3WL9-3C@@-@@A unit II WL9-4C@@-@@A unit II WL9-5C@@-@@A unit III WL9 3-6C@@-@@A unit III WL9 3-7C@@-@@A unit III WL9 3-6C@@-@@C unit III WL9 3-7C@@-@@C unit Number of auxiliary supply connectors Order No. supplements Add. price connector connectors 3 connectors 4 connectors For required number of auxiliary supply connectors, see table on page 5/9 Type of auxiliary circuit connections With screw connections (SIGUT) With screwless connection method (tension spring) osition indicator switches 3 4 Option Connected position CO contact, test position CO contact, disconnected position CO contact Option Connected position 3 CO contacts, test position CO contacts, disconnected position CO contact Shutters With shutter, -part, lockable Size I Size II Size III Add " Z" to the complete Order No. and indicate the appropriate order code(s). A Order No. with " Z" and additional order code Rated voltage V AC Size II, except 4 A (switching capacity H) A 5 Size III, not necessary with circuit breakers with very high switching capacity A 5 Rated voltage 5 V AC Size II, except 4 A (switching capacity H) A 5 Tinned version of the customer's connections on the guide frame )) Only for guide frames with horizontal connection or flange connection Size I A 8 Size II A 8 Size III A Additional 3WL Z 5/3 Siemens LV 9

33 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Size Max. rated circuit breaker current I n max. Vertical main circuit connection Switching capacity I cu For main circuit connection front, single hole, main circuit connection front, double hole, and main circuit connection horizontal see the previous page. All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see pages 5/4 to 5/8. ) Front connections are tinned as standard. ) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. DT Guide frames for 4-pole circuit breakers/ non-automatic air circuit breakers Order No. (Order No. supplements required according to table below) asic price A ka kg I... 3WL9 -D@@-@@A unit 3 3. I WL9 -D@@-@@A unit 3 3. II... 3WL9-3D@@-@@A unit II WL9-4D@@-@@A unit II WL9-5D@@-@@A unit II WL9-6D@@-@@A unit 3 6. III WL9 3-6D@@-@@A unit III WL9 3-7D@@-@@A unit III WL9 3-8D@@-@@A unit 3 9. III WL9 3-6D@@-@@C unit III WL9 3-7D@@-@@C unit III WL9 3-8D@@-@@C unit 3 4. Main circuit connection connecting flanges I... 3WL9 -E@@-@@A unit 3 3. I WL9 -E@@-@@A unit 3 3. II... 3WL9-3E@@-@@A unit II WL9-4E@@-@@A unit II WL9-5E@@-@@A unit III WL9 3-6E@@-@@A unit Number of auxiliary supply connectors Order No. supplements Add. price connector connectors 3 connectors 4 connectors For required number of auxiliary supply connectors, see table on page 5/9 Type of auxiliary circuit connections With screw connections (SIGUT) With screwless connection method (tension spring) osition indicator switches 3 4 Option Connected position CO contact, test position CO contact, disconnected position CO contact Option Connected position 3 CO contacts, test position CO contacts, disconnected position CO contact Shutters With shutter, -part, lockable Size I Size II Size III Add " Z" to the complete Order No. and indicate the appropriate order code(s). A Order No. with " Z" and additional order code Rated voltage V AC Size II, except 4 A (switching capacity H) A 5 Size III, not necessary with circuit breakers with very high switching capacity A 5 Rated voltage 5 V AC Size II, except 4 A (switching capacity H) A 5 Tinned version of the customer's connections on the guide frame )) Only for guide frames with horizontal connection or flange connection Size I A 8 Size II A 8 Size III A Additional 3WL Z 5 Siemens LV 9 5/33

34 * +, - 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 Designation DT Order No. rice rotective devices with device holder and optional measurement SET, M) kg 5 Type With protection Measurement function function ETU5 LI C 3WL9 3-5AA-AA unit 3.7 ETU5 LSI C 3WL9 3-5AA-AA unit 3.7 ETU7 LSING C 3WL9 3-7AA-AA unit 3.7 ETU45 LSIN(G) C 3WL9 34-5AA-AA unit 3.7 (without With measurement 3WL9 34-5AA-AA unit 3.7 display) function lus ETU76 LSIN(G) C 3WL9 37-6AA-AA unit 3.7 With measurement 3WL9 37-6AA-AA unit 3.7 3WL9 3.-.AA.-AA function lus Rated current modules/rating plugs ) For size Rated current I n (A) I, II 5 3WL9 -AA5-AA unit WL9 -AA5-AA unit 3.! ) 5 - ' ' > 4 3WL9 -AA53-AA unit 3. 3WL9 -AA64-AA 5 3WL9 -AA54-AA unit WL9 -AA55-AA unit WL9 -AA56-AA unit 3. 3WL9 -AA57-AA unit 3. I, II, III 5 3WL9 -AA58-AA unit WL9 -AA6-AA unit 3. II, III 3WL9 -AA6-AA unit WL9 -AA63-AA unit WL9 -AA64-AA unit WL9 -AA65-AA unit 3. III 5 3WL9 -AA66-AA unit WL9 -AA67-AA unit 3. Ground-fault modules 3) GFM AT 45 (only for ETU45) alarm and tripping 3WL9 -AT53-AA unit 3.3 /. ) 6 " # * GFM AT (only for ETU76) alarm and tripping 3WL9 -AT56-AA unit 3.3 C 6 4 ) ) 4 ) ) 4 J I JC NSE_6b 5 - % =!! " # 3WL9 -AT53-AA Displays 4-line displays for ETU45 3WL9 -AT8-AA unit $ ' 3WL9 -AT8-AA Current transformers for N conductor protection 5 - ' ' = 3WL9 -AA.-AA 5 - ' ' = 3WL9 -AA3.-AA EMC filters ) For replacement in existing circuit breakers please specify the circuit breaker ID No. when ordering. ) With the rated current module selected, the maximum rated current I n max of the circuit breaker must not be exceeded. The following applies I n I n max. 5/34 Siemens LV 9 Internal transf. for N conductors Size I 3WL9 -AA-AA unit 3. (not for ETU release ) Size II 3WL9 -AA-AA unit 3.8 Including wiring kit Size III 3WL9 -AA3-AA unit 3.5 Internal transf. for N conductors Size I 3WL9 -AA4-AA unit 3. Only for ETU release Size II 3WL9 -AA5-AA unit 3.8 Including wiring kit Size III 3WL9 -AA6-AA unit 3.5 External transf. for N conductors (T5, see Technical Information LV T, "Functions", "Measurement Method") External transf. for N conductors With copper connection pieces (T5, see Technical Information LV T, "Functions", "Measurement Method") EMC filters Common-mode interference suppressor filters (e.g. in IT networks, caused by frequency converters) Insertion loss (asymmetric) in the range 4 khz to MHz >4 d Size I 3WL9 -AA-AA unit 3.3 Size II 3WL9 -AA-AA unit 3.38 Size III 3WL9 -AA3-AA unit 3.68 Size I 3WL9 -AA3-AA unit 3.6 Size II 3WL9 -AA3-AA unit Size III 3WL9 -AA33-AA unit Not for ETU release X 3WL9 -AK3-AA unit 3.8 Only for ETU release X 3WL9 -AK34-AA unit 3.8 3) For direct measurement of the ground-fault current, e.g. in the neutral point of the transformer, a A/ A current transformer, class, is required. The internal load of the SENTRON 3WL is. m. If the ground-fault current is to be determined using the vectorial sum of the phases, a current transformer must be installed in the neutral conductor.

35 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts More accessories for electronic releases Sealable covers ETU5 NSE_983b 3WL9 -AT45-AA. % 5 - ' ' ' = 3WL9 -AK.-AA Locking devices 3WL9 -A-AA 3WL9 -A3-AA 3WL9 -A53-AA 3WL9 -A7-AA Designation DT Order No. rice For ETU5 to ETU45 For ETU76 3WL9 -AT45-AA 3WL9 -AT46-AA (UNI T, SET, M) kg unit unit Automatic reset of the reclosing lockout 3WL9 -AK-AA unit 3.5 Spare part for option K, see "-Z" + order code, page 5/5. Remote reset solenoids ) 4 V DC 3WL9 -AK3-AA unit 3. For mechanical tripped indicator 48 V DC 3WL9 -AK4-AA unit 3. Spare part for option K to K3, see V AC/ "-Z" + order code, page 5/5. 5 V DC 3WL9 -AK5-AA unit V AC/ 8-5 V DC 3WL9 -AK6-AA unit 3. Retrofittable internal CubicleUS wiring for connection to terminal X8 (without male connector ) ) For ETU45 and ETU76 Retrofittable internal wiring for connection of the external N- and G-transformers to terminal X8 (without male connector, not for ETU release ) Retrofittable internal wiring for connection of the external N- and G-transformers to terminal X8 for ETU release (without male connector) rotective covers for mechanical ON/OFF Consisting of transparent covers each for sealing or for attaching padlocks 4), cover with 6.35 mm hole (for tool actuation), lock mount for safety lock for key operation Locking devices against unauthorized closing, in the operator panel The disconnector unit fulfills the requirements for main circuit breakers according to EN 64- Spare part for option S to S9, see "-Z" + order code, page 5/7. Locking devices against unauthorized closing, for withdrawable circuit breakers The disconnector unit fulfills the requirements for main circuit breakers according to EN 64-, consisting of lock in the cabinet door, active in connected position; function is retained when circuit breaker is replaced Spare part for option R6, R6, R68, see "-Z" + order code, page 5/7. Locking devices for operating mechanism handle with padlock 4) Spare part for option S33, see "-Z" + order code, page 5/7. Locking devices against movement of the withdrawable circuit breakers Safety lock for mounting on the circuit breaker. Spare part for opt. S7, S75, S76, see "-Z" + order code, page 5/7. Interlocking systems of the same keys for 3 switches, Locking device OFF position, Key-operated switch on operator panel. A maximum of switches can be switched on. safety lock Made by CES Made by IKON Assembly kit FORTRESS or CASTELL 3) Made by Ronis Made by KIRK- Key Made by rofalux Made by CES Made by IKON Assembly kit for padlocks 4) Made by CES Made by IKON Made by KIRK- Key Made by Ronis Made by rofalux Made by CES Made by IKON Made by rofalux Made by Ronis Made by KIRK- Key WL9 -AK3-AA unit 3.5 D 3WL9 -AK3-AA unit 3. D 3WL9 -AK33-AA unit 3. 3WL9 -A-AA 3WL9 -A-AA 3WL9 -A4-AA 3WL9 -A3-AA 3WL9 -A33-AA 3WL9 -A34-AA 3WL9 -A35-AA 3WL9 -A36-AA 3WL9 -A38-AA 3WL9 -A4-AA 3WL9 -A5-AA 3WL9 -A53-AA 3WL9 -A57-AA 3WL9 -A58-AA 3WL9 -A5-AA unit unit unit unit unit unit unit unit unit unit unit unit unit unit unit WL9 -A7-AA unit 3.8 3WL9 -A73-AA 3WL9 -A75-AA 3WL9 -A76-AA 3WL9 -A77-AA 3WL9 -A8-AA unit unit unit unit unit Made by CES 3WL9 -A43-AA unit WL9 -A76-AA ) Can only be used in conjunction with "automatic reset of reclosing lockout", e.g. " Z" + "K", 3WL9 -AK-AA. ) Required if communication is retrofitted. 3) Locks must be ordered from the manufacturer. 4) adlock not included in the scope of supply. Start of delivery on request. Siemens LV 9 5/35

36 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 5 Designation DT Order No. rice Locking mechanisms To prevent movement of the withdrawable circuit breakers in disconnected position, consisting of owden wire and lock in the cabinet door 3WL9 -A83-AA Spare part for option R8, R85, R86, see "-Z" + order code, page 5/7. Not possible in combination with "Locking mechanism to prevent opening of the cabinet door" (order code "R3") or "Locking mechanism to prevent movement with the cabinet door open" 3WL9 AA Interlocking (order code "R5"). To prevent opening of the cabinet door in ON position (can be defeated) Spare part for option S3, see "-Z" + order code, page 5/7. Interlocks NSE989 3WL9 AA NSE_886 3WL9-8HA47-AA To prevent opening of the cabinet door (can be defeated) Spare part for option R3, see "-Z" + order code, page 5/7. Not possible in combination with "Locking mechanism to prevent movement of the withdrawable circuit breakers in disconnected position" (order codes "R8", "R85" or "R86"). To prevent movement with the cabinet door open Spare part for option R5, see "-Z" + order code, page 5/7. Not possible in combination with "Locking mechanism to prevent movement of the withdrawable circuit breakers in disconnected position" (order codes "R8", "R85" or "R86"). Mutual mechanical interlocking, with mm owden wire (one required for each circuit breaker) Couplings on the circuit breaker (with ring) for mutual interlocking Can be used in all circuit breakers Made by CES Made by IKON Made by rofalux Made by Ronis 3WL9 -A8-AA 3WL9 -A83-AA 3WL9 -A85-AA 3WL9 -A86-AA SET, M) kg unit unit unit unit Fixed mounting 3WL9 AA unit 3.6 Guide frames 3WL9-3-AA unit 3.5 Guide frames 3WL9-5-AA unit 3.5 Fixed-mounted circuit breaker Spare part for option S55, see "-Z" + order code, page 5/6. 3WL9 AA unit 3.7 Module for withdrawable 3WL9-4-AA unit 3.3 circuit breaker with frame Spare part for option R55, see "-Z" + order code, page 5/6. When ordered separately Module for guide frame Spare part for option R56, see "-Z" + order code, page 5/6. Module for withdrawable circuit breaker Spare part for option R57, see "-Z" + order code, page 5/6. Adapter for size III Withdrawable circuit breaker 3WL9 AA unit 3. 3WL9-3-AA unit 3.5 3WL9-3-AA unit 3. 3WL9-8AH47-AA unit 3.6 owden wires mm 3WL9-45-AA unit mm 3WL9-46-AA unit mm 3WL9-47-AA unit /36 Siemens LV 9

37 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Test devices Designation DT Order No. rice Manual testers release for electronic releases ETU5 to ETU76 For testing the electronic release functions SET, M) kg 3WL9 -AT3-AA unit 3. Function testers C 3WL9 -AT44-AA unit 3 8. For testing the tripping characteristics for electronic release ETU5 to ETU76 Capacitor storage devices Capacitor storage devices For shunt release Storage time 5 min Rated control supply voltage must match the rated control supply voltage of the shunt release Suitable also for 3VL and 3WN circuit breakers Rated control supply voltage/rated operational voltage AC 5/6 Hz V V DC WL9 -A4-AA unit Siemens LV 9 5/37

38 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 5 Indicators, control elements Ready-to-close signaling switches NO contact Spare part for option C, see "-Z" + order code, page 5/5. Signaling switches )) 5 - ' '! = 3WL9 -AH-AA 5 - ' ' " > 3WL9 -AH-AA 5 - ' ' # = 3WL9 -AH7-AA 5 - ' ' $ = 3WL9 -AH-AA 5 - ' ' % = 3WL9 -AJ.-AA 3WL9 -A7-AA Designation DT Order No. rice Spare part for option C6 and C7, see "-Z" + order code, page 5/5. Tripped signaling switches )) CO Spare part for option K7, see "-Z" + order code, page 5/5. Operating cycles counters, mechanical 3) Spare part for option C, see "-Z" + order code, page 5/5. Stored energy status signaling switches )) NO contact Spare part for option C, see "-Z" + order code, page 5/5. osition signaling switches for guide frames Spare part for option R5 and R6, see "-Z" + order code, page 5/6. Electrical ON buttons )4) (button+wiring) ), for operator panel. ossible only for circuit breakers with closing solenoid. Spare part for option C and C, see "-Z" + order code, page 5/5. Motor shutdown switches 5) (mounting on operator panel) Spare part for option S5, see "-Z" + order code, page 5/5. EMERGENCY-STO pushbuttons Mushroom pushbutton instead of the mechanical OFF pushbutton Spare part for option S4, see "-Z" + order code, page 5/5. st or nd auxiliary releases st block (3 CO contacts) nd block (6 CO contacts) ) Not possible with communications interface option, order code "F" or "F". ) X7 manual connector required for circuit breakers or guide frames. If this is not already available, please order additionally (see pages 5/9 and 5/39). 3) Only in conjunction with motorized operating mechanism. 4) Not possible with motor shutdown switch. 5) Not possible with electrical ON button. kg 3WL9 -AH-AA unit 3. 3WL9 -AH-AA unit 3. 3WL9 -AH4-AA unit 3.8 3WL9 -AH7-AA unit 3. 3WL9 -AH8-AA unit 3.3 3WL9 -AH-AA unit 3. 3WL9 -AH-AA unit 3.4 With sealing cap 3WL9 -AJ-AA unit 3.5 With CES assembly kit 3WL9 -AJ3-AA unit 3.4 With KS assembly kit 3WL9 -AJ4-AA unit 3.4 With IKON assembly kit 3WL9 -AJ5-AA unit 3.4 3WL9 -AJ6-AA unit 3. 3WL9 -A7-AA unit 3.8 5/38 Siemens LV 9

39 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Designation DT Order No. rice kg Auxiliary conductor connections Male connectors for circuit breakers $ 3WL9 -A-AA unit 3. 3WL9 -A-AA Extension for the V male connector versions (male connector must be ordered separately) 3WL9 -A-AA unit 3.5 Male connectors and extension for V 3WL9 -A-AA unit $ & 3WL9 -A3-AA Auxiliary supply connectors for circuit breakers or guide frames% Screw connection (SIGUT) Screwless connection method (tension spring) 3WL9 -A3-AA unit 3.7 3WL9 -A4-AA unit $ ' 3WL9 -A4-AA Coding kits for fixed-mounted version (X5 to X8) & 3WL9 -A7-AA unit WL9 -A7-AA Sliding contact modules for guide frames ( 3WL9 -A8-AA unit ' % % = 3WL9 -A8-AA NSE_586 One-part sliding contact modules for guide frames Screw connection (SIGUT)) 3WL9 -A8-AA unit 3. 3WL9 -A8-AA lanking blocks for circuit breakers 3WL9 -A-AA unit 3.3 For a complete auxiliary current connection you must order: Fixed-mounted version: $ + % + & Withdrawable version: $ + ( + % or $ + ) Siemens LV 9 5/39

40 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 Auxiliary releases 3WL9 -AD6-AA Designation DT Order No. rice kg Closing solenoids/shunt releases 4 V DC % ON period 3WL9 -AD-AA unit V DC 3WL9 -AD-AA unit V DC 3WL9 -AD3-AA unit V DC 3WL9 -AD4-AA unit V DC/ V AC 3WL9 -AD5-AA unit 3.7 V DC/3 V AC 3WL9 -AD6-AA unit V DC 5 % ON period 3WL9 -AD-AA unit V DC 3WL9 -AD-AA unit V DC/... 7 V AC 3WL9 -AD3-AA unit V DC/ V AC 3WL9 -AD4-AA unit 3.8 Undervoltage releases 3WL9 -AE.-AA Instantaneous 4 V DC 3WL9 -AE-AA unit V DC 3WL9 -AE-AA unit V DC 3WL9 -AE3-AA unit V DC 3WL9 -AE7-AA unit V DC/... 7 V AC 3WL9 -AE4-AA unit V DC/ V AC 3WL9 -AE5-AA unit V AC 3WL9 -AE6-AA unit WL9 -AE.-AA Delayed 48 V DC 3WL9 -AE-AA unit V DC/... 7 V AC 3WL9 -AE-AA unit V DC/ V AC 3WL9 -AE3-AA unit V AC 3WL9 -AE4-AA unit 3.74 Operating mechanisms Motorized operating mechanisms ) V DC 3WL9 -AF-AA unit V DC 3WL9 -AF-AA unit V DC/... 7 V AC 3WL9 -AF3-AA unit V DC/ V AC 3WL9 -AF4-AA unit ! = 3WL9 -AF.-AA Auxiliary contacts Auxiliary switch blocks NO + NC 3WL9 -AG-AA unit 3.8 NO 3WL9 -AG-AA unit 3.8 NO + NC 3WL9 -AG3-AA unit 3.7 3WL9 -AG3-AA ) X7 manual connector required for circuit breakers or guide frames. If this is not already available, please order additionally (see pages 5/9 and 5/39). 5/4 Siemens LV 9

41 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Designation DT Order No. rice Door sealing frames, covers, shutters Door sealing frames Spare part for option T4, see "-Z" + order code, page 5/5. NSE_8a 3WL9 -A-AA rotective covers, I55 cannot be used in conjunction with door sealing frames, cover removable and can be opened on both sides Shutters Spare part for option R, see "-Z" + order code, page 5/6. kg 3WL9 -A-AA unit WL9 -A-AA unit pole Size I 3WL9 -A4-AA unit 3.5 Size II 3WL9 -A6-AA unit 3.63 Size III 3WL9 -A7-AA unit pole Size I 3WL9 -A8-AA unit 3.6 Size II 3WL9 -A-AA unit 3.77 Size III 3WL9 -A-AA unit 3.7 3WL9 -A.-AA Arc chutes Arc chutes 69 V Size I 3WL9 -AS-AA unit 3. Size II 3WL9 -AS-AA unit 3.68 Size III 3WL9 -AS3-AA unit WL9 -AS.-AA 3WL9 -AS3.-AA V/5 V Size II 3WL9 -AS5-AA unit Size III 3WL9 -AS6-AA unit Arc chute covers ) Assembly kit for guide frame Spare part for option R, see "-Z" + order code, page 5/6. 3-pole Size I 3WL9 -AS3-AA unit 3.85 Size II 3WL9 -AS36-AA unit 3.6 Size III 3WL9 -AS38-AA unit pole Size I 3WL9 -AS4-AA unit 3.34 Size II 3WL9 -AS44-AA unit Size III 3WL9 -AS46-AA unit 3 5. Withdrawable part coding Withdrawable part coding 3WL9 -AR-AA unit 3.4 y customer, for 36 coding variants 3WL9 -AR-AA ) Not available for V version, 5 V version, DC version and size II with rated circuit breaker current of 4 A. Siemens LV 9 5/4

42 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 Ground-fault protection 3WL9 -A-AA 3WL9 -A7-AA Designation DT Order No. rice kg Ground-fault protection between the guide frame and the Size I, II 3WL9 -A-AA unit 3.33 withdrawable circuit breakers For 3 ka ground short-circuit Size III 3WL9 -A-AA unit 3.35 current ) Contacting module for guide frame Contacting modules for withdrawable circuit breakers 3-pole Size I 3WL9 -A5-AA unit 3.5 Size II 3WL9 -A6-AA unit 3.53 Size III 3WL9 -A7-AA unit 3.7 Support brackets 4-pole Size I 3WL9 -A8-AA unit 3.5 Size II 3WL9 -A4-AA unit 3.85 Size III 3WL9 -A-AA unit 3.95 Support brackets For mounting fixed-mounted circuit breakers on vertical plane, only for sizes I and II ( set = units) 3WL9-5-AA unit WL9-5-AA ) For 6 ka ground short-circuit current, order. 5/4 Siemens LV 9

43 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts CubicleUS modules ) Designation DT Order No. rice SET, M) Digital output modules with rotary coding switch, 3WL9 -AT6-AA unit 3.4 relay outputs Digital output modules, configurable, relay outputs 3WL9 -AT-AA unit 3.3 Digital input modules 3WL9 -AT7-AA unit 3.4 Analog output modules 3WL9 -AT3-AA unit 3.4 Zone Selective Interlocking modules 3WL9 -AT-AA unit 3.4 kg 5 -! = 3WL9 -AT3-AA arameterization systems 5 - " = 3WL9 -AT8-AA reaker Data Adapters (DA) 3) DA lus 3) Connection cables for DA lus Switch ES ower parameterization software Accessories for communications reassembled cables for CubicleUS modules SENTRON manuals for communication solutions ) arameterization, operation, monitoring and diagnostics of SENTRON circuit breakers using the local interface; reaker Data Adapter, connection cable to the SENTRON 3WL circuit breaker and to the programming device (e.g. notebook); can be run with Internet Explorer with JAVA VM.4.- and higher Same as DA, but with additional Ethernet interface for connection to Ethernet/Intranet/Internet Connection cable for connection of DA lus to terminal X8 of the SENTRON 3WL circuit breaker. Required if neither COM5 nor COM6 nor other external CubicleUS modules are available, length m. Calibration, operation, monitoring, and diagnostics of SENTRON circuit breakers via ROFIUS D; runs under Windows 95, Windows 98, Windows NT, Windows and Windows X rofessional, requires additional ROFIUS card e.g. C563. m long, for connection to SENTRON 3WL with COM5/COM6 m long, for connection to SENTRON 3WL with COM5/COM6 m long, for connection to SENTRON 3WL with COM5/COM6 m long, for connection to SENTRON 3WL without COM5/COM6 Detailed description of the communication functions for SENTRON circuit breakers incl. installation, connection, commissioning, data transmission to LC as well as description of Switch ES ower and DA. 3WL9 -AT8-AA unit 3.9 3WL9 -AT33-AA unit 3. 3WL9 -C-AA unit 3.35 A 3ZS 3-CC-YA unit 33. 3WL9 -C4-AA unit 3. 3WL9 -C-AA unit 3.5 3WL9 -C3-AA unit 3.6 3WL9 -C5-AA unit 3.7 English Token fee on request A5E5353- German Token fee on request A5E5347- To be ordered from: Free download from: Voltage transformers, 3-pole, for SENTRON 3WL with measurement function lus V/ V, class.5 3WL9-68-AA unit 3.6 All communication components, CubicleUS modules and measurement functions are available for the ETU45 and ETU76 releases. ) Each CubicleUS module is supplied with a, m factory-fitted cable to connect the modules with each other. A longer factory-fitted cable is required for connection to the circuit breaker. ) Manual for MODUS communication solution available on request. 3) A 4 V DC power supply unit is required. 5 Siemens LV 9 5/43

44 5 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Designation DT Order No. rice Retrofitting and spare parts for communication ROFIUS retrofit kits COM5 ROFIUS modules MODUS 3WL9 -AT5-AA retrofit kits Retrofit kit for ROFIUS communications including COM5, SS and set of cables for all SENTRON 3WL circuit breakers with ETU45 and ETU76 releases Retrofit kit for MODUS communications including COM6, SS and set of cables for all SENTRON 3WL circuit breakers with ETU45 and ETU76 releases COM6 MODUS modules reaker status sensor (SS) Measurement For all ETUs except ETU release function lus) (voltage transformer required) Measurement For ETU release 3WL9 -AT6-AA function lus ) (voltage transformer required) SET, M) 3WL9 -AT-AA unit 3.6 3WL9 -AT5-AA unit 3.4 3WL9 -AT4-AA unit 3.6 3WL9 -AT7-AA unit 3.4 3WL9 -AT6-AA unit 3. 3WL9 -AT3-AA unit 3.5 3WL9 -AT4-AA unit 3.5 kg All communication components, CubicleUS modules and measurement functions are available for the ETU45 and ETU76 releases. ) If retrofitted, a measuring accuracy of 3 % is achieved. 5/44 Siemens LV 9

45 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Designation DT Order No. rice Main conductor connections, fixed mounting (essential accessory) Specified for each connection 3WL9 -AL6-AA 3WL9 -AL56-AA 3WL9 -AL4-AA 3WL9 -AL64-AA Front-accessible main circuit connections, single hole at top Front-accessible main circuit connections, single hole at bottom Front-accessible main circuit connections, acc. to DIN 43673, double hole at top Front-accessible main circuit connections, acc. to DIN43673, double hole at bottom Rear vertical main circuit connections kg Size I, up to A 3WL9 -AL-AA unit 3. Size I, 5 to 6 A 3WL9 -AL-AA unit 3.6 Size II, up to A 3WL9 -AL3-AA unit 3. Size II, up to 5 A 3WL9 -AL4-AA unit Size II, up to 3 A 3WL9 -AL5-AA unit Size III, up to 4 A 3WL9 -AL6-AA unit 3 6. Size I, up to A 3WL9 -AL5-AA unit 3. Size I, 5 to 6 A 3WL9 -AL5-AA unit 3.3 Size II, up to A 3WL9 -AL53-AA unit 3.8 Size II, up to 5 A 3WL9 -AL54-AA unit 3 3. Size II, up to 3 A 3WL9 -AL55-AA unit 3 3. Size III, up to 4 A 3WL9 -AL56-AA unit 3 5. Size I, up to A 3WL9 -AL7-AA unit 3.4 Size I, 5 to 6 A 3WL9 -AL8-AA unit 3. Size II, up to A 3WL9 -AL-AA unit 3.4 Size II, up to 5 A 3WL9 -AL-AA unit Size II, up to 3 A 3WL9 -AL3-AA unit Size III, up to 4 A 3WL9 -AL4-AA unit Size I, up to A 3WL9 -AL57-AA unit 3.3 Size I, 5 to 6 A 3WL9 -AL58-AA unit 3.7 Size II, up to A 3WL9 -AL6-AA unit 3. Size II, up to 5 A 3WL9 -AL6-AA unit Size II, up to 3 A 3WL9 -AL63-AA unit Size III, up to 4 A 3WL9 -AL64-AA unit Size I ), up to 6 A 3WL9 -AM-AA unit 3.5 Size II ), up to 3 A 3WL9 -AM-AA unit 3. Size III, up to 63 A 3WL9 -AM3-AA unit WL9 -AM3-AA ) In the case of vertical connection size I, up to A one 3WL9 AM-AA vertical connection is required, up to 6 A two 3WL9 -AM-AA vertical connections are required. ) In the case of vertical connection size II, up to 5 A one 3WL9 AM-AA vertical connection is required, up to 3 A two 3WL9 -AM-AA vertical connections are required. Siemens LV 9 5/45

46 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 Designation DT Order No. rice Main conductor connections, withdrawable versions (essential accessory) Specified for each connection 3WL9 -AN6-AA 3WL9 -AN4-AA Front-accessible main circuit connections, single hole at top or at bottom ) Front-accessible main circuit connections, acc. to DIN 43673, double hole at top or at bottom ) kg Size I, up to A 3WL9 -AN-AA unit 3. Size I, 5 to 6 A 3WL9 -AN-AA unit 3.3 Size II, up to A 3WL9 -AN3-AA unit 3.8 Size II, up to 5 A 3WL9 -AN4-AA unit 3 3. Size II, up to 3 A 3WL9 -AN5-AA unit 3 3. Size III, up to 4 A 3WL9 -AN6-AA unit 3 5. Size I, up to A 3WL9 -AN7-AA unit 3.3 Size I, 5 to 6 A 3WL9 -AN8-AA unit 3.7 Size II, up to A 3WL9 -AN-AA unit 3. Size II, up to 5 A 3WL9 -AN-AA unit Size II, up to 3 A 3WL9 -AN3-AA unit Size III, up to 4 A 3WL9 -AN4-AA unit Supports for front and DIN connecting bars 3-pole for 3 bars Size I 3WL9 -AN4-AA unit 3.7 Size II 3WL9 -AN4-AA unit 3.35 Size III 3WL9 -AN43-AA unit WL9 -AN4-AA 3WL9 -AN3-AA 3WL9 -AN4-AA 4-pole for 4 bars Size I 3WL9 -AN44-AA unit 3. Size II 3WL9 -AN45-AA unit 3. Size III 3WL9 -AN46-AA unit 3 3. Rear vertical main circuit connections Rear horizontal circuit connections Size I, up to A 3WL9 -AN5-AA unit 3.66 Size I, 5 to 6 A 3WL9 -AN6-AA unit 3.87 Size II, up to A 3WL9 -AN7-AA unit 3.5 Size II, up to 5 A 3WL9 -AN8-AA unit 3.49 Size II, up to 3 A 3WL9 -AN-AA unit 3.58 Size III, up to 5 A 3WL9 -AN-AA unit Size III, up to 63 A 3WL9 -AN3-AA unit (3 busbar connection pieces for 3-pole circuit breakers) Size III, up to 63 A (4 busbar connection pieces for 4-pole circuit breakers) 3WL9 -AN-AA unit Size III, up to 63 A (4 busbar connection pieces for 4-pole circuit breakers) 3WL9 -AN-AA unit Size I, up to A 3WL9 -AN3-AA unit 3.63 Size I, 5 to 6 A 3WL9 -AN33-AA unit 3.77 Size II, up to A 3WL9 -AN34-AA unit 3. Size II, up to 5 A 3WL9 -AN35-AA unit 3.4 Size II, up to 3 A 3WL9 -AN36-AA unit 3.7 Size III, up to 5 A 3WL9 -AN37-AA unit Connecting flanges Size I, up to A 3WL9 -AN4-AA unit 3.6 Size I, 5 to 6 A 3WL9 -AN5-AA unit 3.64 Size II, up to A 3WL9 -AN6-AA unit 3.98 Size II, up to 5 A 3WL9 -AN7-AA unit 3. Size II, up to 3 A 3WL9 -AN8-AA unit 3.3 Size III, up to 4 A 3WL9 -AN3-AA unit 3.37 ) When using front-accessible main circuit connections (withdrawable circuit breakers) supports are required. 5/46 Siemens LV 9

47 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Designation DT Order No. rice kg Conversion sets For converting fixed-mounted circuit breakers into withdrawable circuit breakers Guide frames and sliding contact modules must be ordered separately. Number of poles Size 3-pole I 3WL9 -C-AA unit 3 5. II 3WL9 -C-AA unit III 3WL9 -C3-AA unit pole I 3WL9 -C4-AA unit II 3WL9 -C5-AA unit III 3WL9 -C6-AA unit 3.7 Main contact elements You must specify the circuit breaker ID No. when ordering! Specified for each connection (depending on the number of poles on the circuit breaker, order 3 or 4 units) Sizes I n max Order No. is automatically adapted to the circuit breaker ID number I Up to 6 A 3WL9 -AM9 unit 3 On req. LY ) II Up to 5 A 3WL9 -AM9 unit 3 On req. LY ) II Up to 4 A 3WL9 -AM9 unit 3 On req. LY ) III Up to 63 A 3WL9 -AM93 unit 3 On req. LY ) ) lease specify the circuit breaker ID No. in plain text when ordering. 5 Siemens LV 9 5/47

48 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Siemens AG 9 Schematics in as-supplied state Version Size DT Order No. rice Withdrawable short-circuits, grounding and bridging units NSE_3 (as-supplied state) L L L3 N Top and bottom parts of system are shortcircuited and grounded 3-pole Up to 6 A Up to 3 A Up to 63 A 4-pole Up to 6 A Up to 3 A Up to 63 A Conversion for the following applications is possible NSE_8 L L L3 NSE_9 kg I C 3WL9 -D-AA unit 3 3. II C 3WL9 -D3-AA unit III C 3WL9 -D5-AA unit I C 3WL9 -D-AA unit II C 3WL9 -D4-AA unit III C 3WL9 -D6-AA unit NSE_3 L L L3 NSE_8 NSE_ L L L3 NSE_6 N L L L3 NSE_9 N L L L3 NSE_7 Top and bottom parts of system are short-circuited and grounded (as-supplied state) Top part of system is short-circuited and grounded, infeed from bottom 5 - = L L L3 NSE_ NSE_5 NSE_4 5 -! = N L L L3 NSE_ Withdrawable bridging unit, infeed and outgoing terminals are permanently connected to each other ottom part of system is short-circuited and grounded, infeed from top 5/48 Siemens LV 9

49 Siemens AG 9 3WL Air Circuit reakers 3WL Air Circuit reakers/non-automatic Air Circuit reakers up to 63 A (AC) Accessories and spare parts Options Structure of the Order No. 3WL ÔÔÒ ÖéâÕÓ ÓáÜÔ Example 5th position: Size Size II Ô 6th and 7th positions: 8th position: Max. rated circuit breaker current I n max Switching capacity class I n max = A High breaking capacity "H": ka 9th position: Electronic releases ETU76 with pixel graphics display th position: Electronic release supplement ÔÒ Ö é... with ground-fault protection â th position: Number of poles 3-pole Õ th position: Installation type Fixed mounting, main circuit connections on rear, vertical 3th position: Operating mechanisms Manual operating mechanism with mechanical closing 4th position: st auxiliary release Shunt release AC 5/6 Hz V 5th position: nd auxiliary release nd auxiliary release Ü Ó Ó á An important prerequisite for computerbased order processing is that order numbers must be structured according to standardized criteria. They are used as an unambiguous means of communication for various purposes: Offer processing Selection and configuration Order processing Ordering Order confirmation Handling warehouse products Order processing at the supply bases Delivery and shipment Reporting and planning Service and warranty The standardized structure ensures that only one Order No. has to be administered for one device. This saves time and effort during planning, configuring, ordering and stock keeping, and consequently above all it saves costs. The example opposite explains the various positions within an Order No. 5 6th position: Auxiliary switch NO + NC Ô Accessories: with first order (components are already mounted) Example 3WL ÔÓØ ÖåâÕÓ ÓáÜÕ õ áòô Additional accessory components can be ordered ready-mounted. " Z" with order code Accessories: for retrofitting (components for subsequent fitting) Example 3WL9 ÓÓÓ ÒÁÜÔÓ ÒÜÜÒ rotective cover for mechanical ON/OFF without lock Documentation Operating manual Complete set Manual Communication Communications interface "Standard" + reaker Status Sensor (SS) + communication module COM5 for connection to ROFIUS D õ áòô These supplements are identified by "-Z". Even with additional components, one Order No. is sufficient. Additional accessories which are not intended to be ready-mounted in the factory, such as spare parts for storage, can also be ordered separately from the circuit breaker. Accessories for retrofitting are identified by the Order No. stem 3WL9. German/English Order No. 3ZX8 -WL-AN Delivery time class C French/Italian Order No. 3ZX8 -WL-AJ On request Spanish/ortuguese Order No. 3ZX8 -WL-AL On request German Order No. A5E5347- English Order No. A5E5353- Free download of documentation from More information Up-to-date information on the Internet at: Siemens LV 9 5/49

50 3WL Air Circuit reakers 3WL Non-Automatic Air Circuit reakers up to 4 A (DC) 3- and 4-pole, fixed-mounted versions Selection and ordering data For general data see page 5/6. Size Max. rated circuit breaker current I n max. A DT Siemens AG 9 3-pole non-automatic air circuit breakers Order No. For Order No. supplements, see page 5/3 rice Horizontal main circuit connection II 3WL -8@@3-... unit 3 56, II 3WL -8@@3-... unit 3 56, II 4 ) 3WL 4-8@@3-... unit 3 64, Vertical main circuit connection II 3WL -8@@3-... unit 3 56, II 3WL -8@@3-... unit 3 56, II 4 ) 3WL 4-8@@3-... unit 3 85, Front main circuit connection, single hole II 3WL -8@@ unit 3 56, II 3WL -8@@ unit 3 56, Front main circuit connection, double hole II 3WL -8@@ unit 3 56, II 3WL -8@@ unit 3 56, Non-automatic air circuit breakers ) Order No. supplements Add. price electronic release AA Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing AA DC kg 5 Size Max. rated circuit breaker current I n max. A DT 4-pole non-automatic air circuit breakers Order No. For Order No. supplements, see page 5/3 rice Horizontal main circuit connection II 3WL -8@@4-... unit 3 67, II 3WL -8@@4-... unit 3 67, II 4 ) 3WL 4-8@@4-... unit 3 77, Vertical main circuit connection II 3WL -8@@4-... unit 3 75, II 3WL -8@@4-... unit 3 75, II 4 ) 3WL 4-8@@4-... unit 3 3, Front main circuit connection, single hole II 3WL -8@@ unit 3 67, II 3WL -8@@ unit 3 67, Front main circuit connection, double hole II 3WL -8@@ unit 3 67, II 3WL -8@@ unit 3 67, Non-automatic air circuit breakers ) Order No. supplements Add. price electronic release AA Standard Order No. supplements (for further Order No. supplements, see page 5/3) Manual operating mechanism with mechanical closing AA DC kg Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" and additional order code Rated voltage V DC Size II Up to A A 5 Size II Up to 4 A A 5 Note: For voltages over 6 V use the version for V DC rated voltage: Order with "-Z" and order code "A5". All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see "3WL Air circuit breakers/non-automatic air circuit breakers up to 63 A (AC)", " Options", page 5/4 onwards. ) rovisions to dissipate heat must be made on the line side. ) For permissible rated short-time current Icw and rated short-circuit switching capacity I cc for non-automatic air circuit breakers, see Technical Information LV T, "General Data", "Technical specifications" Additional 3WL Z 3-pole 4-pole An external overload and short-circuit protection device is available from the company "mat" for the SENTRON 3WL non-automatic air circuit breakers. Available only directly from the company "mat" Maschinen- und Anlagentechnik (for address see "Appendix, External artners"). 5/5 Siemens LV 9

51 Siemens AG 9 3WL Air Circuit reakers 3WL Non-Automatic Air Circuit reakers up to 4 A (DC) 3-pole, withdrawable versions Size Max. rated circuit breaker current I n max. A DT 3-pole non-automatic air circuit breakers Order No. For Order No. supplements, see page 5/3 rice guide frames (for guide frames, see page 5/53) II 3WL -8@@ unit 3 6. II 3WL -8@@ unit 3 6. II 4 ) 3WL 4-8@@ unit With guide frames, horizontal main circuit connection II 3WL -8@@ unit 3 9. II 3WL -8@@ unit 3 9. II 4 ) 3WL 4-8@@ unit 3 3. With guide frames, vertical main circuit connection II 3WL -8@@ unit 3 9. II 3WL -8@@ unit 3 9. II 4 ) 3WL 4-8@@ unit 3. With guide frames, connecting flanges II 3WL -8@@ unit 3 9. II 3WL -8@@ unit 3 9. II 4 ) 3WL 4-8@@ unit 3 3. Non-automatic air circuit breakers ) Order No. supplements Add. price electronic release AA Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing AA DC kg 5 Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" and additional order code Rated voltage V DC Size II 4) Up to A A 5 Size II 4) Up to 4 A A 5 Tinned version of the customer's connections on the guide frame 3) Only for circuit breakers in withdrawable version with horizontal connection or flange connection. The normal delivery time increases to 5 work days. Size II A 8 Note: For voltages over 6 V use the version for V DC rated voltage; order with "-Z" and order code A5. All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see "3WL Air circuit breakers/non-automatic air circuit breakers up to 63 A (AC)", "Options", page 5/4 onwards Additional 3WL Z 3-pole An external overload and short-circuit protection device is available from the company "mat" for the SENTRON 3WL non-automatic air circuit breakers. Available only directly from the company "mat" Maschinen- und Anlagentechnik (for address see "Appendix, External artners"). ) rovisions to dissipate heat must be made on the line side. ) For permissible rated short-time current I cw and rated short-circuit switching capacity I cc for non-automatic air circuit breakers, see Technical Information LV T, "General Data", "Technical specifications". 3) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. 4) If ordering withdrawable circuit breaker and guide frame separately, specify order code "A5" for withdrawable circuit breaker and guide frame. Siemens LV 9 5/5

52 3WL Air Circuit reakers 3WL Non-Automatic Air Circuit reakers up to 4 A (DC) 4-pole, withdrawable versions Siemens AG 9 5 Size Max. rated circuit breaker current I n max. Note: For voltages over 6 V use the version for V DC rated voltage; order with "-Z" and order code A5. All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see "3WL Air circuit breakers/non-automatic air circuit breakers up to 63 A (AC)", "Options", page 5/4 onwards. DT 4-pole non-automatic air circuit breakers Order No. For Order No. supplements, see page 5/3 rice A kg guide frames (for guide frames, see page 5/53) II 3WL -8@@ unit II 3WL -8@@ unit II 4 ) 3WL 4-8@@ unit 3 8. With guide frames, horizontal main circuit connection II 3WL -8@@ unit 3 9. II 3WL -8@@ unit 3 9. II 4 ) 3WL 4-8@@ unit With guide frames, vertical main circuit connection II 3WL -8@@ unit 3 9. II 3WL -8@@ unit 3 9. II 4 ) 3WL 4-8@@ unit With guide frames, connecting flanges II 3WL -8@@ unit 3 9. II 3WL -8@@ unit 3 9. II 4 ) 3WL 4-8@@ unit Non-automatic air circuit breakers ) Order No. supplements Add. price electronic release AA Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page 5/3) Manual operating mechanism with mechanical closing AA Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" and additional order code Rated voltage V DC Size II 4) Up to A A 5 Size II 4) Up to 4 A A 5 Tinned version of the customer's connections on the guide frame 3) Only for circuit breakers in withdrawable version with horizontal connection or flange connection. The normal delivery time increases to 5 work days. Size II A 8 DC Additional 3WL Z 4-pole An external overload and short-circuit protection device is available from the company "mat" for the SENTRON 3WL non-automatic air circuit breakers. Available only directly from the company "mat" Maschinen- und Anlagentechnik (for address see "Appendix, External artners"). ) rovisions to dissipate heat must be made on the line side. ) For permissible rated short-time current I cw and rated short-circuit switching capacity I cc for non-automatic air circuit breakers, see Technical Information LV T, "General Data", "Technical specifications". 3) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. 4) If ordering withdrawable circuit breaker and guide frame separately, specify order code "A5" for withdrawable circuit breaker and guide frame. 5/5 Siemens LV 9

53 Selection and ordering data Guide frames for DC non-automatic air circuit breakers Size Siemens AG 9 3WL Air Circuit reakers 3WL Non-Automatic Air Circuit reakers up to 4 A (DC) Max. rated circuit breaker current I n max DT For 3-pole non-automatic air circuit breakers Order No. (Order No. supplements required according to A table below) rice Accessories and spare parts Front main circuit connection, single hole II 3WL9-3DA@@-@@A unit 3 3, Front main circuit connection, double hole II 3WL9-3D@@-@@A unit 3 3, Horizontal main circuit connection II 3WL9-3DC@@-@@A unit 3 3, II 4 3WL9-6DC@@-@@A unit 3 6, Vertical main circuit connection II 3WL9-3DD@@-@@A unit 3 3, II 4 3WL9-6DD@@-@@A unit 3 6, Main circuit connection connecting flanges II 3WL9-3DE@@-@@A unit 3 3, II 4 3WL9-6DE@@-@@A unit 3 6, kg Order No. supplements Add. price Number of auxiliary supply connectors 3-pole connector connectors 3 connectors 4 connectors For required number of auxiliary supply connectors, see table on page 5/9 3 4 Type of auxiliary circuit connections With screw connections (SIGUT) With screwless connection method (tension spring) osition indicator switches Option Connected CO contact, test CO contact, disconnected CO contact Option Connected 3 CO contacts, test CO contacts, disconnected CO contact Shutters With shutter, parts, lockable A Add " Z" to the complete Order No. and indicate the appropriate order code(s). Rated voltage V DC Size II A 5 Tinned version of the customer's connections on the guide frame ) Only for guide frames with horizontal connection or flange connection Size II A 8 Guide frames for 4-pole DC non-automatic air circuit breakers All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see "3WL Air circuit breakers/non- Automatic Air circuit breakers up to 63 A (AC)", "Options", page 5/4 onwards. ) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. Order No. with " Z" and additional order code Add. 3WL A Z 5 Siemens LV 9 5/53

54 3WL Air Circuit reakers 3WL Non-Automatic Air Circuit reakers up to 4 A (DC) Accessories and Spare arts Siemens AG 9 5 Size Max. rated circuit breaker current I n max DT For 4-pole non-automatic air circuit breakers Order No. (Order No. supplements required according to A table below) For guide frames for 3-pole DC non-automatic air circuit breakers see previous page All other accessory parts must be ordered by specifying " Z" and the corresponding order code, see "3WL Air circuit breakers/non- Automatic Air circuit breakers up to 63 A (AC)", "Options", page 5/4 onwards. ) The permissible temperature-rise limits according to IEC are 5 K lower for a tin surface than for a silver surface. rice Front main circuit connection, single hole II 3WL9-3EA@@-@@A unit 3 37, Front main circuit connection, double hole II 3WL9-3E@@-@@A unit 3 37, Horizontal main circuit connection II 3WL9-3EC@@-@@A unit 3 37, II 4 3WL9-6EC@@-@@A unit 3 84, Vertical main circuit connection II 3WL9-3ED@@-@@A unit 3 37, II 4 3WL9-6ED@@-@@A unit 3 84, Main circuit connection connecting flanges II 3WL9-3EE@@-@@A unit 3 37, II 4 3WL9-6EE@@-@@A unit 3 84, Order No. supplements Add. price Number of auxiliary supply connectors 4-pole connector connectors 3 connectors 4 connectors For required number of auxiliary supply connectors, see table on page 5/9 Type of auxiliary circuit connections With screw connections (SIGUT) With screwless connection method (tension spring) osition indicator switches 3 4 Option Connected CO contact, test CO contact, disconnected CO contact Option Connected 3 CO contacts, test CO contacts, disconnected CO contact Shutters With shutter, parts, lockable A Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" and additional order code Rated voltage V DC Size II A 5 Tinned version of the customer's connections on the guide frame ) Only for guide frames with horizontal connection or flange connection Size II A 8 kg Add. 3WL A Z 5/54 Siemens LV 9