3K Load-Break Switches The Program for Safety and Performance sentric
Whether for reliable switching and isolation under load, or for protection against overload or short-circuits our 3K range of load-break switches cannot be beaten when it comes to safety, performance and reliability. We have versions with and without fuses, a full range of accessories, right up to special enclosures for the toughest of environments a comprehensive switch range for any eventuality. Standard for the 3KM with integrated fuses: isolating contact strip at rear for easy installation, e.g. in motor control centers (MCC) Single-pole terminal covers IP 20 from 63 A to 630 A Switchable 4th pole integrated or as accessory Fuses easily changed from IEC to BS 88 Fuse covers IP 20 Standard auxiliary switches from Siemens 3SB1 program Handle for fixed installation 8UC9 in standard (black) or EMERGENCY STOP (red) 8UC door drive mechanism with automatic tolerance adjustment ± 5 mm horizontal or vertical; standard (black) or EMERGENCY STOP (red/yellow) from switch to drive complete with non-interchangeable characteristics
3K load-break switches the reliable device for every eventuality 3K load-break switches are proven devices for the distribution of energy in domestic and commercial buildings as well as in applications in industrial switchboards, motor feeders or variable-speed drives. Thanks to their compact construction they can be optimally installed in any distribution system. The 3KA and 3KE switches can be used for all main, EMERGENCY STOP, maintenance, and changeover switch requirements. The 3KL and 3KM ranges with integrated fuses protect against the damaging effects of overloads and shortcircuits. They can be fitted with IEC or BS fuses, for protecting frequency converters or for fast installation on 3KM busbars. Above all, the line-side fuse always gives reliable protection from short circuits. Another advantage is that the 3K program is available complete as safety switch with high-quality 8HP insulated enclosure (IP 65) which means even more possibilities for high-performance safety concepts.
The 3KA and 3KE ranges of load-break switches without fuses can be used in distribution boards in residential and commercial buildings and in industrial switchboards. With 3 or 4 poles, they take care of reliable isolation and switching under load at rated current. Hence, they are ideal for all main, EMERGENCY STOP, maintenance, and changeover requirements. And they guarantee safe isolation in all low-voltage circuits. The 3KL and 3KM load-break switches with fuses also afford protection from the effects of overload and short-circuit, which makes them ideal as main and EMERGENCY STOP switches for switchboards, distribution boards and motor feeders. Equipped with Siemens SITOR semiconductor fuses, they are also capable of meeting the highest requirements, such as UPS systems, variable-speed drives or power-factor correction systems. The design of 3K means that every switch offers a double break on the contacts and thus on the isolating distance. When the switch is in the OFF position, the fuses are dead. For additional safety, each switch can be locked in the OFF position by means of a padlock at the shaft.
In the case of 3KM switches with fuses an isolating plug connector makes installation a simple matter without the need for tools. This is an advantage in MCCs, for example, for making the contacts with vertical busbars. The same range of accessories for 3KA, 3KL and 3KM with and without fuses saves storage space and makes spares easier to find. The two 3K ranges: Load-break switches with and without fuses For service in extreme environments, we supply the 3K special range of switches, for such applications as 63 A to 630 A safety switches in 8HP insulated housings (IP 65), and switches that are resistant to the aggressive atmospheres found in sewage treatment plants, chemical plants, or the pulp and paper industries. All 3K load-break switches are climate-proof and comply to the requirements of IEC 60 947-1, IEC 60 947-3, DIN VDE 0660 Part 107, EN 60 204-1, IEC 60 439, EN 60 439, DIN VDE 0660 Part 500. Advantages at a glance Complete range of switches and accessories Fuses for protection against overloads and short-circuits for optimum safety for personnel and plant, including: Fast and safe planning, shortcircuit calculations are not required (rated short-circuit capability up to 120 ka) No discrimination limits to upstream fuses High AC23 switching ratings at 690 V without reduction of the technical data Cost-saving installation on 60 mm busbar systems in MCCs Complete program of safety switches in high-quality 8HP insulated enclosures (IP 65) Optimum protection of frequency converters in combination with SITOR semiconductor fuses Special version for resistance against aggressive atmospheres, for installation in the pulp and paper industries, chemical plants and mining
Technical Data 3KL load-break switches with fuses All load-break switches have degree of protection IP 00. Conductor connecting screws and fuse shields are generally supplied with the units. from 63 A to 630 A Rated continuous current I U Fuse links 2) according to DIN 43620 1) Size Utilization Category Complete version with 8UC6 door drive mechanism (black handle) Basic switch version without handle EMERGENCY STOP 8UC6 door drive mechanism (red handle, yellow indicator plate) 3-pole for l.v.h.r.c. fuses 63 A 00 gg, a.m. 3KL5030-1EB01 3KL5030-1AB01 8UC6121-3BB10 125 A 00 gg, a.m. 3KL5230-1EB01 3KL5230-1AB01 8UC6222-3BB20 160 A 00 gg, a.m. 3KL5330-1EB01 3KL5330-1AB01 8UC6222-3BB20 250 A 1 gg, a.m. 3KL5530-1EB01 3KL5530-1AB01 8UC6323-3BB30 400 A 2 gg, a.m. 3KL5730-1EB01 3KL5730-1AB01 8UC6323-3BB30 630 A 3 gg, a.m. 3KL6130-1EB00 3KL6130-1AB0 8UC6424-3BB44 + 8UC9253 4-pole for l.v.h.r.c. fuses 63 A 00 gg, a.m. 3KL5040-1EB01 3KL5040-1AB01 8UC6222-3BB20 125 A 00 gg, a.m. 3KL5240-1EB01 3KL5240-1AB01 8UC6222-3BB20 160 A 00 gg, a.m. 3KL5340-1EB01 3KL5340-1AB01 8UC6222-3BB20 250 A 1 gg, a.m. 3KL5540-1EB01 3KL5540-1AB01 8UC6323-3BB30 400 A 2 gg, a.m. 3KL5740-1EB01 3KL5740-1AB01 8UC6323-3BB30 630 A 3 gg, a.m. 3KL6140-1EB00 3KL6140-1AB00 8UC6424-3BB44 + 8UC9253 3-pole for BS 88 fuses 63 A Form A2/A3 3KL5030-1EG01 3KL5030-1AG01 8UC6121-3BB10 125 A Form A2/A3 3KL5230-1EG01 3KL5230-1AG01 8UC6222-3BB20 125 A Form A4 3KL5230-1EJ01 3KL5230-1AJ01 8UC6222-3BB20 160 A Form A4 3KL5330-1EJ01 3KL5330-1AJ01 8UC6222-3BB20 250 A Form B1/B3 3KL5530-1EG01 3KL5530-1AG01 8UC6323-3BB30 400 A Form B1/B3 3KL5730-1EG01 3KL5730-1AG01 8UC6323-3BB30 630 A Form C1/C3 3KL6130-1EG00 3KL6130-1AG00 8UC6424-3BB44 + 8UC9253 4-pole for BS 88 fuses 63 A Form A2/A3 3KL5030-1EG01 3KL5040-1AG01 8UC6222-3BB20 125 A Form A2/A3 3KL5230-1EG01 3KL5240-1AG01 8UC6222-3BB20 125 A Form A4 3KL5230-1EJ01 3KL5240-1AJ01 8UC6222-3BB20 160 A Form A4 3KL5330-1EJ01 3KL5340-1AJ01 8UC6222-3BB20 250 A Form B1/B3 3KL5530-1EG01 3KL5540-1AG01 8UC6323-3BB30 400 A Form B1/B3 3KL5730-1EG01 3KL5740-1AG01 8UC6323-3BB30 630 A Form C1/C3 3KL6130-1EG00 3KL6140-1AG00 8UC6424-3BB44 + 8UC9253 1) For use of SITOR semiconductor fuse links, see NSK Part 12 or NS PS Part 13. 2) Silver-plated fuse blade. Silver-plated barriers may be used if desired.
Technical Data 3KA load-break switches with fuses Main and EMERGENCY STOP switches from 63 A to 630 A 1) All load-break switches have degree of protection IP 00. Conductor connecting screws and fuse shields are generally supplied with the units. Rated continuous Complete version with Basic switch version EMERGENCY STOP current I U 8UC6 door drive mechanism without handle 8UC6 door drive (black handle) mechanism (red handle, yellow indicator plate) 3-pole for motor control 63 A 3KA5030-1EE01 3KA5030-1AE01 8UC6121-3BB10 80 A 3KA5130-1EE01 3KA5130-1AE01 8UC6121-3BB10 125 A 3KA5230-1EE01 3KA5230-1AE01 8UC6222-3BB20 160 A 3KA5330-1EE01 3KA5330-1AE01 8UC6222-3BB20 250 A 3KA5530-1EE01 3KA5530-1AE01 8UC6323-3BB30 400 A 3KA5730-1EE01 3KA5730-1AE01 8UC6323-3BB30 630 A 3KA5830-1EE01 3KA5830-1AE01 8UC6323-3BB30 3-pole for power distribution 63 A 3KA5030-1EE01 3KA5030-1AE01 8UC6121-3BB10 80 A 3KA5130-1EE01 3KA5130-1AE01 8UC6121-3BB10 125 A 3KA5230-1EE01 3KA5230-1AE01 8UC6222-3BB20 160 A 3KA5330-1EE01 3KA5330-1AE01 8UC6222-3BB20 250 A 3KA5530-1EE01 3KA5530-1AE01 8UC6323-3BB30 400 A 3KA5730-1EE01 3KA5730-1AE01 8UC6323-3BB30 630 A 3KA5830-1EE01 3KA5830-1AE01 8UC6323-3BB30 4-pole 2) for power distribution 63 A 3KA5040-1EE01 3KA5040-1AE01 8UC6222-3BB20 80 A 3KA5140-1EE01 3KA5140-1AE01 8UC6222-3BB20 125 A 3KA5240-1EE01 3KA5240-1AE01 8UC6222-3BB20 160 A 3KA5340-1EE01 3KA5340-1AE01 8UC6222-3BB20 250 A 3KA5540-1EE01 3KA5540-1AE01 8UC6323-3BB40 400 A 3KA5740-1EE01 3KA5740-1AE01 8UC6323-3BB40 630 A 3KA5840-1EE01 3KA5840-1AE01 8UC6323-3BB40 3-pole Assembly for fitting inside wall of switchgear cabinet Rated continuous Complete assembly Basic switch version Complete assembly with current I U with lockable handle without handle lockable handle (black handle) (red EMERGENCY STOP handle) 63 A 3KX3516-2AA 3KA5030-1AE01 3KX3516-2BA 80 A 3KX3516-2AA 3KA5130-1AE01 3KX3516-2BA 125 A 3KX3526-2AA 3KA5230-1AE01 3KX3526-2BA 160 A 3KX3536-2AA 3KA5330-1AE01 3KX3536-2BA 250 A 3KX3556-2AA 3KA5530-1AE01 3KX3556-2BA 400 A 3KX3556-2AA 3KA5730-1AE01 3KX3556-2BA 630 A 3KX3556-2AA 3KA5830-1AE01 3KX3556-2BA 1) For 3LD2 main and EMERGENCY STOP switches from 25 A to 125 A, see NSK Part 12 or NS PS Part 13. 2) Reduction of rated values in the event of strong harmonics being set up by frequency converter operation.
Technical Data 3 KL load-break switches with fuses from 63 A to 630 A All load-break switches have degree of protection IP 00. Conductor connecting screws and fuse shields are generally supplied with the units. Rated continuous current I U Fuse links 2) according to DIN 43620 1) Size Utilization Category Complete assembly with lockable handle (black handle) Basic switch version without handle Complete assembly with lockable handle (red EMERGENCY STOP handle) 3-pole Assembly for fitting inside wall of switchgear cabinet 63 A 00 gg, a.m. 3KX3516-3AA 3KL5030-1AB01 3KX3516-3BA 125 A 00 gg, a.m. 3KX3526-3AA 3KL5230-1AB01 3KX3526-3BA 160 A 00 gg, a.m. 3KX3536-3AA 3KL5330-1AB01 3KX3536-3BA 250 A 1 gg, a.m. 3KX3556-3AA 3KL5530-1AB01 3KX3556-3BA 400 A 2 gg, a.m. 3KX3556-3AA 3KL5730-1AB01 3KX3556-3BA 3 KM load-break switches with fuses for motor control centers with isolating plug connector from 63 A to 630 A All load-break switches have degree of protection IP 00. Installation on vertical busbars with a spacing of 60 mm between centerlines and busbar thicknesses of 5 mm to 6.35 mm. Conductor connecting screws and fuse shields are generally supplied with the units. Rated continuous current I U Fuse links 2) according to DIN 43620 1) Size Utilization Category Complete version with 8UC6 door drive mechanism (black handle) Basic switch version without handle EMERGENCY STOP 8UC6 door drive mechanism (red handle, yellow indicator plate) 3-pole for l.v. h.b.c. fuses 63 A 00 gg, a.m. 3KM5030-1EB01 3KM5030-1AB01 8UC6121-3BB10 125 A 00 gg, a.m. 3KM5230-1EB01 3KM5230-1AB01 8UC6222-3BB20 160 A 00 gg, a.m. 3KM5330-1EB01 3KM5330-1AB01 8UC6222-3BB20 250 A 1 gg, a.m. 3KM5530-1EB01 3KM5530-1AB01 8UC6323-3BB30 400 A 2 gg, a.m. 3KM5730-1EB01 3KM5730-1AB01 8UC6323-3BB30 3-pole for BS 88 fuses 63 A Form A2/A3 3KM5030-1EG01 3KM5030-1AG01 8UC6121-3BB10 125 A Form A2/A3 3KM5230-1EG01 3KM5230-1AG01 8UC6222-3BB20 125 A Form A4 3KM5230-1EG01 3KM5230-1AJ01 8UC6222-3BB20 160 A Form A4 3KM5330-1EJ01 3KM5330-1AJ01 8UC6222-3BB20 250 A Form B1/B3 3KM5530-1EG01 3KM5530-1AG01 8UC6323-3BB30 400 A Form B1/B3 3KM5730-1EG01 3KM5730-1AG01 8UC6323-3BB30 1) For use of SITOR semiconductor fuse links, see NSK Part 12 or NS PS Part 13. 2) Silver-plated fuse blade. Silver-plated barriers may be used if desired.
Technical Data 3 KL/M load-break switches with fuses Size 3 KL/M 50 3 KL/M 52 3 KL/M 53 3 KL/M 55 3 KL/M 57 3 KL 61 63 A 126 A 160 A 250 A 400 A 630 A Rated insulation voltage AC Ui [V] 690 1000 1000 1000 1000 1000 Conventional free-air thermal current lth [A] 63 125 160 250 400 630 Rated continuous current lu [A] 63 125 160 250 400 630 Switching capaity AC-21 A 230 V I e [A] 63 125 160 250 400 630 380 V/415 V 63 125 160 250 400 630 500 V 63 125 160 250 400 630 690 V 63 125 160 250 400 630 AC-22 A 230 V I e [A] 63 125 160 250 400 630 380 V/415 V 63 125 160 250 400 630 500 V 63 125 160 250 400 630 690 V 63 125 160 250 400 630 AC-23 A 230 V I e [A] 63 125 160 250 400 630 380 V/415 V 63 125 160 250 400 630 500 V 63 125 160 250 400 630 690 V 63 125 160 250 400 630 3) DC-23 A 48 V I e [A] 63 125 160 250 400 630 (L/R =15 ms, 3 poles in series) 110 V 63 125 160 250 400 630 220 V 63 125 160 250 400 630 440 V 63 125 160 250 4) 400 630 4) Short-circuit data with fuses: l.v.h.b.c. fuse links [Size] 00 00 00 1 2 3 BS88 fuse links [Size] A2/A3 A2/A4 A4 B1/B3 B1/B3 C1/C3 Fuse rated current In max. [A] 63 125 160 250 400 630 Conditional rated short-circuit current [ka] 100 100 100 80 80 50 Permissible let-through current of fuse [ka] 8 17 17 30 1) 30 1) 50 Rated short-time current (1-s current) (r.m.s. value) [ka] 2.5 3.2 3.2 8 11 32 Rated short-circuit making capacity with fuse 2) [ka] 210 210 210 170 170 105 Mechanical life [Operating cycles] 15 000 15 000 15 000 12 000 12 000 12 000 Main conductor connections Busbars [mm x mm] 25 x 9 45 x 10 45 x 10 40 x 12 40 x 15 40 x 17 Cable lug [mm 2 ] 35 70 120 150 2 x 150 2 x 240 Weight 3-pole [kg] 0.85 2.20 2.20 4.50 4.80 14.00 4-pole [kg] 2.45 2.45 2.45 5.10 5.40 15.00 1) 3ND1 switchgear fuse 2) With 3NA22, 3NA38, 3ND12, 3ND18 fuses 3) AC-23B 4) DC-22A
Technical Data 3 KA/3 KL/M accessories 3 KA selection table 3 KA503 3 KA5043 KA513 3 KA5143 KA52 63 A 63 A 80 A 80 A 125 A Door drive mechanism, 8UC6111-1BB10 8UC6212-1BB20 8UC6111-1BB10 8UC6212-1BB20 8UC6212-1BB20 black (shaft 300 mm) Door drive mechanism, 8UC6121-3BB10 8UC6222-3BB20 8UC6121-3BB10 8UC6222-3BB20 8UC6222-3BB20 EMERGENCY STOP (shaft 300 mm) Drive mechanism for permanent installation, 3KX3516-1AA 3KX3536-1AA 3KX3516-1AA 3KX3536-1AA 3KX3536-1AA black (shaft 250 mm) Extension shaft 300 mm long 8UC6031 8UC6032 8UC6031 8UC6032 8UC6032 Extension shaft 600 mm long 8UC6081 8UC6082 8UC6081 8UC6082 8UC6082 Shaft connecting piece 8UC6021 8UC6022 8UC6021 8UC6022 8UC6022 Connection cover (1 set = 6 pieces) 3KX3552-3DA01 3KX3552-3DA01 3KX3552-3DA01 3KX3552-3DA01 3KX3552-3DA01 Auxiliary switch 1NO + 1NC 3SB1400-0A 3SB1400-0A 3SB1400-0A 3SB1400-0A 3SB1400-0A Auxiliary switch 1NO + 1NC (20 ms leading) 3KX3552-3EA01 3KX3552-3EA01 3KX3552-3EA01 3KX3552-3EA01 3KX3552-3EA01 3 KA selection table 3 KA53 3 KA55 3 KA57 3 KA58 160 A 250 A 400 A 630 A Door drive mechanism, 8UC6212-1BB20 8UC6313-1BB30 8UC6313-1BB30 8UC6313-1BB30 black (shaft 300 mm) Door drive mechanism, 8UC6222-3BB20 8UC6323-3BB30 8UC6323-3BB30 8UC6323-3BB30 EMERGENCY STOP (shaft 300 mm) Drive mechanism for permanent installation, 3KX3536-1AA 3KX3176-1E 3KX3176-1E 3KX3176-1E black (shaft 250 mm) Extension shaft 300 mm long 8UC6032 8UC6033 8UC6033 8UC6033 Extension shaft 600 mm long 8UC6082 8UC6083 8UC6083 8UC6083 Shaft connecting piece 8UC6022 8UC6023 8UC6023 8UC6023 Connection cover (1 set = 6 pieces) 3KX3553-3DA01 3KX3557-3DA01 3KX3557-3DA01 3KX3557-3DA01 Auxiliary switch 1NO + 1NC 3SB1400-0A 3SB1400-0A 3SB1400-0A 3SB1400-0A Auxiliary switch 1NO + 1NC (20 ms leading) 3KX3552-3EA01 3KX3552-3EA01 3KX3552-3EA01 3KX3552-3EA01 3 KL/M selection table 3 KL/M 503 3 KL5043 KL/M 52 3 KL/M 53 63A 63 A 125 A 160 A Door drive mechanism, 8UC6111-1BB10 8UC6212-1BB20 8UC6212-1BB20 8UC6212-1BB20 black (shaft 300 mm) Door drive mechanism, 8UC6121-3BB10 8UC6222-3BB20 8UC6222-3BB20 8UC6222-3BB20 EMERGENCY STOP (shaft 300 mm) Drive mechanism for permanent installation, 3KX3516-1AA 3KX3536-1AA 3KX3536-1AA 3KX3536-1AA black (shaft 250 mm) Extension shaft 300 mm long 8UC6031 8UC6032 8UC6032 8UC6032 Extension shaft 600 mm long 8UC6081 8UC6082 8UC6082 8UC6082 Shaft connecting piece 8UC6021 8UC6022 8UC6022 8UC6022 Connection cover (1 set = 6 pieces) 3KX3552-3DA01 3KX3552-3DA01 3KX3552-3DA01 3KX3553-3DA01 Fuse cover 3KX3517-3AA 3KX3527-3AA 3KX3527-3AA 3KX3527-3AA Fuse shield (1 set = 5 pieces) 3KX3507-0AA01 3KX3507-0AA01 3KX3507-0AA01 3KX3507-0AA01 Auxiliary switch 1NO + 1NC 3SB1400-0A 3SB1400-0A 3SB1400-0A 3SB1400-0A Auxiliary switch 1NO + 1NC (20 ms leading) 3KX3552-3EA01 3KX3552-3EA01 3KX3552-3EA01 3KX3552-3EA01 3 KL/M selection table 3 KL/M 55 3 KL/M 57 3 KL61 250 A 400 A 630 A Door drive mechanism, 8UC6313-1BB30 8UC6313-1BB30 8UC6414-1BB44 + 8UC9253 black (shaft 300 mm) Door drive mechanism, 8UC6323-3BB30 8UC6323-3BB30 8UC6424-3BB44 + 8UC9253 EMERGENCY STOP (shaft 300 mm) Drive mechanism for permanent installation, 3KX3176-1E 3KX3176-1E 3KX3616-1A black (shaft 250 mm) Extension shaft 300 mm long 8UC6033 8UC6033 8UC6034 Extension shaft 600 mm long 8UC6083 8UC6083 8UC6084 Shaft connecting piece 8UC6023 8UC6023 8UC6024 Connection cover (1 set = 6 pieces) 3KX3557-3DA01 3KX3557-3DA01 3KX3561-3DA01 Fuse cover 3KX3557-3AA 3KX3557-3AA 3KX3561-0AA00 Fuse shield (1 set = 5 pieces) 3KX3557-0AA01 3KX3557-0AA01 3KY3612-0A Auxiliary switch 1NO + 1NC 3SB1400-0A 3SB1400-0A 3SB1400-0A Auxiliary switch 1NO + 1NC (20 ms leading) 3KX3552-3EA01 3KX3552-3EA01 3KX3552-3EA01
Technical Data 3KA main and EMERGENCY STOP switches Size 3 KA50 3 KA51 3 KA52 3 KA53 3 KA55 3 KA57 3 KA58 63 A 80 A 125 A 160 A 250 A 400 A 630 A Rated insulation voltage AC Ui [V] 690 690 1000 1000 1000 1000 1000 Conventional free-airthermal current lth [A] 63 80 125 160 250 400 630 Rated continuous current lu [A] 63 80 125 160 250 400 630 Switching capaity AC-21 A 230 V Ie [A] 63 80 125 160 250 400 630 380 V/415 V 63 80 125 160 250 400 630 500 V 63 80 125 160 250 400 400 690 V 63 80 125 160 250 400 400 AC-22 A 230 V Ie [A] 63 80 125 160 250 400 630 380 V/415 V 63 80 125 160 250 400 630 500 V 63 80 125 160 250 400 630 690 V 63 63 125 160 250 400 630 AC-23 A 230 V Ie [A] 63 80 125 160 250 400 630 380 V/415 V 63 80 125 160 250 400 630 500 V 63 80 125 160 250 400 630 690 V 63 80 125 160 250 400 630 2) DC-23 A 48 V Ie [A] 63 63 125 160 250 400 400 (L/R =15 ms, 3 poles in series) 110 V 63 63 125 160 250 400 400 220 V 63 63 125 160 250 400 400 440 V 63 63 125 160 250 3) 400 400 Rated short-time current (1-s current) [ka] 2.5 2.5 3.2 3.2 8 11 15 (r.m.s. value) Rated short-circuit making capacity [ka] 7 7 9 9 20 25 35 with fuse 2) Short-circuit data with upstream fuses: Fuse rated current In max. [A] 63 80 125 160 250 400 630 Conditional rated short-circuit current [ka] 100 100 100 100 80 80 50 Permissible let-through current of fuse [ka] 8 10 17 17 30 1) 30 1) 40 1) Mechanical life [Operating cycles] 15 000 15 000 15 000 15 000 12 000 12 000 12 000 Main conductor connections Busbars [mm x mm] 25 x 9 25 x 9 45 x 10 45 x 10 40 x 12 40 x 12 40 x 15 Cable lug [mm 2 ] 35 35 120 120 150 2 x 150 2 x 240 Weight 3-pole [kg] 1.00 1.00 2.20 2.20 5.40 5.40 6.00 4-pole [kg] 2.45 2.45 2.45 2.45 6.00 6.00 6.60 1) 3ND1 switchgear fuse 2) AC-23B 3) DC-22A
Subject to change without prior notice 08/02 Bestell-Nr. EXXXXX-A190-PXXX DISPO XXXXX XXXXXXXXX PDWL.XX.X.XX WS 0802X.X Printed in Germany Siemens AG Automation and Drives Low Voltage Controls and Distribution P.O. Box 32 40, D-91050 Erlangen www.siemens.com/sentric