How To Use Micrologic.Io 2.2 (Powerline) With A Powerline (Powerplant) And Micrologi (Powerplant) With An External Power Supply (Powergen) With Powerline 2.3 (Power

Transcription

1 Low Voltage Compact NSX to 3 Circuit reakers and switch-disconnectors Sustitution guide 29

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3 Sustitution guide Performance levels and trip units 2 Compact NS//2 2 //2 3 Compact NS4/3 4 4/3 Dimensions and mounting Electrical auxiliaries 9 Trip unit selection to 2 Sustitution for magnetic/thermal-magnetic trip units Sustitution for electronic trip units 4/3 2 Sustitution for magnetic and electronic trip units 2 Sustitution for electronic trip units 3 Sustitution tale 4 Compatiility of components Compact NS to NSX and to NS 4 This guide is intended to: provide the information you need to replace a device from the Compact NS range y a device from the range help you choose a device y referring to the previous range. For further information see: the catalogue LVPED28EN the installation leaflets the using guide LV434

4 Performance levels and trip units Compact NS//2 One frame size NS//2 comp NB2N. Ics= 4 perf. levels: N, SX, H, L (at 4 V, for networks y 9 V) L ka H Ic u 7 Ui 7V U e 22/ 24 38/ 4 44 / NS4/3 H 7 ka ca 47-2 IEC9 VDE UTE p u s I T M I I I x 2A. x 2A SX and N ka N 3 ka Trip units for Compact NS//2 NS NS NS2 NS4 NS3 () Magnetic MA or thermal-magnetic TM D TM 2 / 4 C 2A MA In: 2. to A Im: adjustale magnetic pick-up TM-D (Distriution) In: to 2 A Im: fixed or adjustale magnetic pick-up,depending on rating Ir: adjustale thermal pick-up from.8... In TM-G (Generator) In: to 3 A Im: low fixed pick-up Ir: adjustale thermal pick-up from.8... In Im 9 Ir 8,8,9 A x 2 7 x 2 Ir Im A STR electronic STR 9 %Ir Im Ir SE 4 test alarm 8 2. xir + - STR22SE (Distriution) xir xin Ir Im In: 4 to 2 A Protection: LSoI (2) N protection (3) on 4P devices: unprotected, N/2, N STR22SE OSN (3) In: - 2 A (Distriution) Protection: LSoI (2) N protection (3) on 4P devices: unprotected and.8 Ir or OSN STR22GE (Generator) In: 4 to 2 A Protection: LSoI (2) STR22ME (Motors) New enhanced Micrologic 2 range In: 2 to 22 A Protection: LSoI (2) Trip class: Ium: fixed phase unalance pick-up (4 %) with fixed time delay () t compatile with. (2) of protection L = Long time with adjustale Ir pick-up So = Short time Isd pick-up with fixed time delay S = Short time Isd pick-up with adjustale time delay I = Fixed instantantaneous Ii pick-up G = Ground fault (3) N protection N = Neutral protection at phase current setting: Ir N/2 = Reduced neutral protection:. Ir OSN = Oversized Neutral:. Ir Oversized neutral protection for networks with harmonics rank 3 and multiple of 3 (4) t compatile with Compact NS. Compact NS2//2NA switch-disconnectors Equivalent range New Micrologic, range with uilt-in metering functions: A (Ammeter) E (A+Energy)

5 //2 One identical frame size perf. levels: B, F, N, H, S, L (at 4 V, networks y 9 V) NSX//2 L ka NSX4/3 S ka One letter and one colour defines: the performance level the field of application H 7 ka N ka F 3 ka B 2 ka NSX Trip units for //2 NSX NSX2 NSX4 NSX3 (4) Magnetic MA or thermal-magnetic TM Im Ir MA In: 2. to A Im: adjustale magnetic pick-up TM-D (Distriution) In: to 2 A Im: fixed magnetic pick-up Ir: adjustale thermal pick-up from.7... In TM-G (Generator) In to 3 A Im: low fixed pick-up Ir: adjustale thermal pick-up from.7... In Im D TM 2 / 4 C 2A Ir A 2 A Micrologic 2 electronic 2.2 r o lo g ic M ic 4 3 >3 A >3 > 4 % Ir Io ( A Ir ( x.9 8 Io ) x Is d( Ir ) Ir Is d Micrologic 2.2 (Distriution) ) TM-D and TM-G trip units can e used on 4 Hz and Hz 2/3 networks with pick-up corrections. In: 4 to 2 A Protection: LSoI (2) Adjustale N (3) protection on 4P devices: unprotected, N/2, N OSN (3): see Micrologic.2 Micrologic 2.2-G (Generator) In: 4 to 22 A Protection: LSoI (2) Micrologic 2.2-M (Motors) In: 2 to 22 A Protection: LSoI (2) Adjustale trip class:,, 2 Ium: fixed phase unalance pick-up (3 %) with fixed time delay Micrologic 2.2-AB In: to 24 A (Service connection) Protection: LSoI (2) Suitale for connection to LV pulic distriution network > % Ir Ir (4x 3 Io ) I s d( x Ir ) M icor lo g ic >3 A >3.2 Electronic Micrologic / A or E Micrologic.2 A or E (Distriution with measurements) Micrologic.2 A or E (same as.2 + ground fault prot.) In: 4 to 2 A Micrologic devices can Protection: LSI (2) with fine adjustment and display e used at 4 Hz with a Adjustale N (3) protection on 4P devices via keypad: unprotected, N/2, N, limitation on the OSN maximum setting. In: 4 to 2 A Protection: LSIG (2) with fine adjustment and display G: Adjustale ground fault pick-up Ig and adjustale delay with I2t On/Off Adjust. N (3) protection on 4P devices via keypad: unprotected, N/2, N, OSN Micrologic.2 E-M (Motors + ground fault with E metering) In: 2 to 22 Protection: LSIG (2) with fine adjustment and display Adjustale trip class:,, 2, 3 Adjustale phase unalance Ium, locked rotor Ijam, underload Iund and long start Ilong pick-ups and time delays Micrologic.2-AZ Hz 2/3 networks In: to 2 A Protection: LSI (2) with fine adjustment and display 3P only. Special sampling frequency and measurements for Hz 2/3 networks //2NA switch-disconnectors

6 Performance levels and trip units Compact NS4/3 One frame size NS//2 3 perf. levels: N, H, L (at 4 V, for networks y 9 V) NS4/3 comp L ka act N NB4 Ui 7V. Ue (V) 4 22/2 38/4 44 Uimp 8kV. Icu (ka) H 7 ka cat A Ics = IEC % Icu 947-2BS CEI VDE UTE NEMA UNE 4 push to trip SX and N ka N 3 ka Trip units for Compact NS4/3 NS NS NS2 NS4 NS3 () MA magnetic In: 32 and A Im: adjustale magnetic pick-up comp New electronic equivalent act N NB4 Uimp Ui 7V. Ue (V) 22/24 38/4 44 8kV. Icu (ka) cat A Ics = IEC % Icu 947-2BS CEI VDE UTE NEMA UNE 4 push to trip Im(A) In Im 2 STR electronic STR23SE (U y 2 V) STR23SV (U > 2 V) (Distriution) In: to 3 A Protection: LSoI (2) N protection (3) on 4P devices: unprotected, Nr, N STR23SE OSN (3) In: 4 to 3 A (Distriution) Protection: LSoI (2) N protection (3) on 4P devices: unprotected and.8 Ir or OSN STR43ME (Motors) STR3UE (U y 2 V) In: to 3 A Protection: LSI N protection (3 )on 4P devices: unprotected, N/2, N STR23SV (U > 2 V) (Distriution) In: 2 to A Protection: LSoI (2) Trip class: A,, 2 Id: fixed phase unalance pick-up (4 %) with fixed time delay Fixed instantaneous Ii () t compatile with. (2) of protection L = Long time with adjustale Ir pick-up So = Short time Isd pick-up with fixed time delay S = Short time Isd pick-up with adjustale time delay I = Fixed instantantaneous Ii pick-up G = Ground fault (3) N protection N = Neutral protection at phase current setting: Ir N/2 = Reduced neutral protection:. Ir OSN = Oversized Neutral:. Ir Oversized neutral protection for networks with harmonics rank 3 and multiple of 3 (4) t compatile with Compact NS. Compact NS4/3NA switch-disconnectors New enhanced Micrologic 2 range New Micrologic, range with uilt-in metering functions: A (Ammeter) E (A+Energy)

7 4/3 One identical frame size perf. levels: F, N, H, S, L (at 4 V, for networks y 9 V) NSX//2 L ka NSX4/3 S ka One letter and one colour defines: the performance level the field of application H 7 ka N ka F 3 ka B 2 ka NSX NSX Trip units for 4/3 NSX2 NSX4 NSX3 (4) Micrologic electronic Micrologic.3-M Micrologic 2 electronic Micrologic 2.3 (Distriution) In: 32 - A Im: instantaneous magnetic pick-up directly adjustale in Amps In: 2 to 3 A Protection: LSoI (2) Adjustale N (3) protection on 4P devices via keypad: unprotected, N/2, N OSN (3): see Micrologic.3 Micrologic 2.3-M (Motors) In: 32 to A Protection: LSoI (3) Trip class:,, 2 Id: fixed phase unalance pick-up (3 %) Micrologic 2.3-AB (Service connection) In: 4 A Protection: LSoI (2) Suitale for connection to LV pulic distriution network Electronic Micrologic / A or E Micrologic.3 A or E (Distriution with measurements) In: 4 to 3 A Protection: LSI (2) Adjustale N (3) protection on 4P devices via keypad: unprotected, N/2, N, OSN Micrologic devices can e used at 4 Hz with a limitation on the maximum setting. Micrologic.3 A or E (same as.3 + ground fault prot.) Micrologic.3 E-M (Motors + ground fault with E metering) In: 32 to Protection: LSIG (2) with fine adjustment and display Adjustale trip class:,, 2, 3 Adjustale phase unalance Ium, locked rotor Ijam, underload Iund and long start Ilong pick-ups and time delays Micrologic.3-AZ Hz 2/3 networks In: 4 to 3 A Protection: LSI (2) with fine adjustment and display 3P only. Special sampling frequency and measurements for Hz 2/3 networks In: 4 to 3 A Protection: LSIG G: Adjustale ground fault pick-up and adjustale time delay with I2t On/Off Adjust. N (3) protection on 4P devices via keypad: unprotected, N/2, N, OSN 4/3NA switch-disconnectors

8 Dimensions and mounting Fixed version Compact NS Replacement/extension in an existing switchoard Compact NS replaced y a identical in size. Same connection points. Same fixing points. = comp NB2NH Ic u 7 Ui 7V. U e 22/ 24 38/ 4 44 / Ics= ca 7-2 IEC94 VDE UTE p u s I Two identical frame sizes using the same mounting system as the Compact NS range T M I I I x 2A. x 2A comp NB2NH Ic u 7 Ui 7V. U e 22/ 24 38/ 4 44 / = compa Ics= ca 7-2 IEC94 VDE UTE Ui 7V. Ue (V) 22/24 38/4 44 Uimp 8kV. Icu (ka) p u s ct N NB4 I T M I I I x 2A x 2A cat A Ics = IEC % Icu 947-2BS CEI VDE UTE NEMA UNE 4 push to trip Plug-in version Ascending compatiility from Compact NS to Compact NS ase can e used for, ut reverse not possile The plug-in ase: v of an Compact NS may e used for an v ut that of an may not e used for an Compact NS. For NSX4/3 safety trip interlock LV4322. NS ase NSX/2 comp NB2N H Ic u 7 Ui 7V. U e 22/ 24 38/ 4 44 / Check the wiring and the compatiility of the auxilary wires. Ics= ca 7-2 IEC94 VDE UTE p u s I T M I I I x 2A. x 2A NSX ase NS Withdrawale version Ascending compatiility from Compact NS to Compact NS chassis can e used for, ut reverse not possile The chassis: v of an Compact NS may e used for an v ut that of an may not e used for an Compact NS. NS chassis NSX comp NB2NH Ic u 7 Ui 7V. U e 22/ 24 38/ 4 44 / Ics= ca 7-2 IEC94 VDE UTE p u s I T M 9.. x 2A I 8 7 x 2A I I Check the wiring and the compatiility of the auxilary wires.

9 2 Door cutouts for all control types For Compact NS, there are two types of door cutouts: small cutout for toggles large cutout for rotary handles, extended rotary For, there is only one cutout for all control types. It is identical in size to the large cutout for Compact NS. There is also an option for a larger cutout that provides access to the trip unit. handles and motor mechanisms. Access to the trip unit is not possile via a cutout. Toggle control Compact NS NSX to 2 NSX4/ With access to the trip unit Retrofit front cover 9 Retrofitting using an NS retrofit front cover The Compact NS retrofit front cover replaces the original front cover. 27 Rotary handle The cutouts are identical ut the rotary handles are not totally interchangeale. A Compact NS rotary handle may e used only on a Compact NS. A rotary handle may e used on a or NS. Compact NS NSX to 2 NSX4/ Extended rotary handle Compact NS The handles are secured to the door in the same way. 2 4 Ø 9 4 Ø Ø Ø

10 Dimensions and mounting Motor mechanism The cutouts are identical ut the motor mechanisms are not totally interchangeale. A Compact NS motor mechanism may e used only on a Compact NS. A motor mechanism may e used on a or NS. Compact NS NSX to 2 NSX4/ Ø Terminal shields Compact NS Terminal shields are fully compatile etween the Compact NS and ranges. 8

11 Electrical auxiliaries MN - MX - Auxiliary contacts Compact NS Total compatiility etween the Compact NS and ranges. SDx, SDTAM, BSCM, NSX cord, etc. Indication and commmunication accessories dedicated to 9

12 Trip unit selection to 2 Sustitution for magnetic/thermal-magnetic trip units Compact NS to 2 N/H/L to 2 B/F/N/H/S/L Magnetic only Magnetic only D TM 2 / 4 C 2A Im ,8,9 A x 2 2 Im 9 Ir 7 x 2 Ir Ir Im MA D TM 2 / 4 C 2A Ir Im A A 2 A MA Thermal Ir Magnetic Im (instantaneous) MA2. MA.3 MA2. MA2 MA MA MA MA22 ne Adjustale NS - NS - NS2...4 In (< A) In (u A) Thermal magnetic MA2. MA.3 MA2. MA2 MA MA MA MA22 ne Adjustale NSX - NSX - NSX2...4 In (< A) In (u A) adjustale in amps Thermal magnetic Alternative with electronic trip unit D TM 2 / 4 C 2A Im 2.2 r o lo g ic M ic Im 8,8,9 A x Ir 7 x 2 Ir Ir Im A 2 D TM 2 / 4 C 2A Ir 4 Im 3 >3 2 7 A A >3 A TM-D (Distriution) TMD TM2D TM32D TM4D TMD TM3D TM8D TMD TM2D TMD TM2D TM2D Adjustale Fixed Adjustale TM-D NS NS NS In 8 to 2. In if In y A... In for 2 and 2 A TMD TM2D TM32D TM4D TMD TM3D TM8D TMD TM2D TMD M2D M2D Adjust. Fixed Adjust. NS NS NS In In depending on In TMG TM2G TM4G TM3G Adjust. Fixed TM-G (Generator) Thermal Ir Magnetic Im (instantaneous) TMG TM2G TM4G TM3G Adjustale Fixed Io ( A Range.7... In and adjustale in amps Thermal Ir Magnetic Im (instantaneous) > % Ir NSX NSX NSX In 8 to 2. In if In y A... In for 2 and 2 A adjustale in amps TM-G NSX NSX NSX In In depending on In Ir ( x.9 8 Io ) x Is d( Ir Is d Ir ) ) Wider and more precise setting ranges (.4... In). A single trip unit offers the setting possiilities of several TM-D or TM-G trip units. or Micrologic NSX NSX NSX Long time Ir Adjustale.4... In + fine adjustment.9... via dial Short-time Isd, fixed delay Instant. Ii 4P N protection or Adjustale from... x In n-tripping time y 2 ms Fixed u 2 In Off -. or Ir Micrologic 2.2 G (Generator) 4 NSX NSX NSX G 2.2 4G 2.2 4G 2.2 G Long time Ir Adjustale.4... In + fine adjustment.9... via dial Short-time Isd, fixed delay Adjustale from...9 In n-tripping time y 4 ms Instant. Ii Fixed u 2 In

13 to 2 Sustitution for electronic trip units Compact NS to 2 N/H/L to 2B/F/N/H/S/L Electronic Management of installation and installed devices, uilt-in display, fine adjustment, operating information Electronic.9 8 test >3 xir A >3 > % Ir Io ( A xir Ir ( x.9 8 Io ) > x Is d( Ir A >3 Is d > % Ir Ir (4x 3 Io ) 2. Ir ) r o lo g ic M ic 22 SE alarm I s d( x Ir ) M icor lo g ic STR 9 %Ir Im Ir Alternative with measurements A: Ammeter E: Energy ) xin Ir Im STR22SE (Distriution) Long time Ir Short time Isd, fixed delay Instant. Ii 4P N protection NS NS 22SE4 22SE8 22SE 22SE 22SE2 Adjustale.4... In Adjustale 2... In n-tripping time y 4 ms Fixed u In Off -. or Ir NS2 Micrologic Long time Ir Isd, fixed delay NSX NSX NSX Adjustale.4... In + fine adjustment.9... via dial or Adjustale... In n-tripping time y 2 ms Micrologic.2 A or E NSX NSX NSX Adjustale.4... In + fine adjustment.9... via dial Adjustale... In Adj. delay s + I2t On/Off Instant. Ii Fixed u In 4P N protect. Off -. or Ir Adj....2 In or In depending on In Off -. or or. In (OSN) Micrologic.2 A or E Same as.2 + adjust. ground fault prot. Ig.2... In, delay...4 s + I2t On/off STR22SE OSN (Distriution) Long time Ir Short time Isd, fixed delay Instant. Ii 4P N protection Fixed u 7 In Off -.8 or. Ir STR22GE (Generator) 4 2 Long time Ir Short time Isd, fixed delay Instant. Ii NS NS 22GE4 22GE 22GE4 22GE2 Adjustale.4... In Adjustale 2... In n-tripping time y 4 ms Fixed u In NS2 STR22ME (Motor) 2 to Micrologic.2 A or E with OSN protection NS NS NS2 22OSN 22OSN2 Adjustale In Adjustale 2... In NS NS NS2 22ME 22ME - 22 Long time Ir Class Short time Isd, fixed delay Instant. Ii 22ME22 Adjustale from... In Fixed 3 Ir n-tripping time y ms Fixed In Micrologic 2.2-G (Generator) 4 2 Long time Ir NSX NSX NSX2 2.2-G4 2.2-G 2.2-G 2.2-G2 Adjustale.4... In + fine adjustment.9... via dial Isd fixed delay Instant. Adjustale...9 In n-tripping time y 4 ms Fixed u 2 In Micrologic 2.2-M (Motor) or or Micrologic.2 A or E Thanks to its wide setting ranges Micrologic.2 E-M (Motor) 2 NSX NSX NSX2 2.2-M2 NSX NSX NSX2.2 E-M2-2.2-M E-M.2 E-M M M -.2 E-M - 22 Long time Ir Class Isd, fixed delay Instant. Ii 2.2-M22 Adjustale... In,, 2 Adjustale...3 In n-tripping time y 2 ms Fixed In.2 E-M22 Ir adj.... In + fine adjust via keypad Trip class,, 2, 3 Ph unalance Fixed 3 %, fixed delay Id - Isd adjustale...3 In with fixed delay, non-tripping time y 2 ms Ii fixed 3 In Ground fault Ig adjustale.2... Ir, adjustale delay...4 s + I2t On/off Id adjustale...4 %, delay.7... s Locked rotor Ijam adjust Off /...8 Ir, adjustale delay...3 s Under-load Iund adjust. Off / Ir, adjustale delay...2 s Long start Ilong adjustale Off /...8 Ir, adjustale delay...2 s

14 Trip unit selection 4/3 Sustitution for magnetic and electronic trip units Compact NS4/3 N/H/L 4/3 B/F/N/H/S/L With MA magnetic trip unit With Micrologic.3 comp act N NB4 Uimp Ui 7V. Ue (V) 22/24 38/4 44 8kV. Icu (ka) cat A Ics = IEC % Icu 947-2BS CEI VDE UTE NEMA UNE 4 push to trip Im(A) In Im 2 MA (magnetic only) 32 Thermal Ir Magnetic Im (instantaneous) 2 MA32 MA ne Adjustale Micrologic.3-M NS4 - NS3...4 In (4 A)...3 In (3 A) 32 Long time Ir Short-time Isd, fixed delay Instantaneous Ii NSX4 NSX3.3-M32.3-M ne Adjustale...3 In n-tripping time y 2 ms Fixed u 3 In

15 4/3 Sustitution for electronic trip units Compact NS4/3 N/H/L 4/3 B/F/N/H/S/L With STR23, STR43 or STR3 electronic trip unit With Micrologic 2.3 trip unit STR23SE (U y 2 V) or 23SV (U > 2 V) (Distriution) Micrologic Long time Ir NS4 23SE/SV 23SE/SV2 23SE/SV4 23SE/SV3 Adjustale.4... In 2 Short-time Isd, fixed delay Instant. Ii 4P N protection Adjustale 2... In n-tripping time y 4 ms Fixed In Off -. or Ir NS3 Alternative with measurements A: Ammeter E: Energy With Micrologic.3 A or E, Micrologic.3 A or E trip unit or NSX4 NSX Long time Ir Adjustale.4... In + fine adjust.9... via dial Short-time Isd, Adjustale... In fixed delay n-tripping time y 2 ms Instant. Ii Fixed u In 4P N protection Off -. or Ir Micrologic.3 A or E NSX4 NSX Adjustale.4... In + fine adjustment.9... via dial Adjustale... In Adjustale delay s + I2t On/Off Adjustale...2 In or In depending on In Off -. or or. In (OSN) Micrologic.3 A or E Same as.2 + adjust. ground fault protection Ig.2... In, delay...4 s + I2t On/off STR23SE OSN (Distriution) 4 3 Long time Ir Short-time Isd, fixed delay Instant. Ii 4P N protection NS4 23OSN4 23OSN3 Adjustale In Adjustale 2... In Fixed 7 In Off -.8 or. Ir STR43ME (Motor) Long time Ir Class Short-time Isd, fixed delay Instant. Ii Unalance Id Micrologic.3 A or E with OSN protection NS3 NS4 NS3 43ME2 43ME2 43ME32 43ME Adjustale In A,, 2 Adjustale...3 In n-tripping time y ms Fixed 3 In 4 %, fixed delay Micrologic 2.3-M (Motor) NSX4 NSX3 2.3-M M M M3 Long time Ir Adjustale... In Class,, 2 Short-time Isd, Adjustale...3 In fixed delay n-tripping time y 2 ms Instant. Ii Fixed u 3 In Unalance Id Fixed 3 % or Micrologic.3 E-M (Motor) NSX4 NSX3.3-M32.3-M M32.3-M... In + fine adjust via keypad,, 2, 3 Adjustale...3 In n-tripping time y 2 ms Fixed u 3 In Ground fault Ig adjustale.2... Ir, adjustale delay...4 s + I2t On/off Id adjustale...4 %, delay.7... s Locked rotor Ijam adjustale Off /...8 Ir, adjustale delay...3 s Under-load Iund adjustale Off / Ir, adjustale delay...2 s Long start Ilong adjustale Off /...8 Ir, adjustale delay...2 s STR3SE (U y 2 V) ou 3SV (U > 2 V) (Distriution) Micrologic Long time Ir NS4 3SE/SV 3SE/SV2 3SE/SV4 3SE/SV3 Adjustale.4... In Short time Isd fixed delay Instant. Ii 4P N protection Adjustale... In n-tripping time adjustale Adjustale... In Off -. or Ir NS3 or Micrologic.3 or.3 A or E NSX4 NSX Long time Ir Adjustale.4... In + fine adjust.9... via dial Short-time Isd, Adjustale... In fixed delay n-tripping time y 2 ms Instant. Ii Fixed In 4P N protection Off -. or Ir 3

16 Sustitution tale Compatiility of components Compact NS to NSX and to NS Compact NS Cat. numer Cat. numer Compatiility 29 Basic frame Compact NSN A 2P fixed Order a complete reaker with trip unit 293 Basic frame Compact NSN A 3P fixed LV4293 3P NSXF without trip unit; Compact circuit reaker 294 Basic frame Compact NSH A 3P fixed LV4294 3P NSXH without trip unit; Compact circuit reaker 29 NSL 3P without trip unit LV429 3P NSXL without trip unit; Compact circuit reaker 29 NS SX 3P without trip unit LV429 3P NSXN without trip unit; Compact circuit reaker 298 Basic frame Compact NSN A 4P fixed LV4298 4P NSXF without trip unit; Compact circuit reaker 299 NSH 4P without trip unit LV4299 4P NSXH without trip unit; Compact circuit reaker 29 NSL 4P without trip unit LV429 4P NSXL without trip unit; Compact circuit reaker 29 NS SX 4P without trip unit LV429 4P NSXN without trip unit; Compact circuit reaker 292 Trip unit TMD A 3 poles 2d Order a complete reaker with trip unit 292 Trip unit TMD 8 A 3 poles 2d Order a complete reaker with trip unit 2922 Trip unit TMD 3 A 3 poles 2d Order a complete reaker with trip unit 2923 Trip unit TMD 4 A 3 poles 2d Order a complete reaker with trip unit 2924 Trip unit TMD 2 A 3 poles 2d Order a complete reaker with trip unit 292 Trip unit TMD A 3 poles 2d Order a complete reaker with trip unit 292 Trip unit TMD A 3 poles 2d Order a complete reaker with trip unit 2927 Trip unit TMD 32 A 3 poles 2d Order a complete reaker with trip unit 293 Trip unit TMD A 3 poles 3d LV4293 3P3D TMD trip unit; for NSX circuit reaker 293 Trip unit TMD 8 A 3 poles 3d LV4293 3P3D TM8D trip unit; for NSX circuit reaker 2932 Trip unit TMD 3 A 3 poles 3d LV P3D TM3D trip unit; for NSX-2 circuit reaker 2933 Trip unit TMD 4 A 3 poles 3d LV P3D TM4D trip unit; for NSX-2 circuit reaker 2934 Trip unit TMD 2 A 3 poles 3d LV4293 3P3D TM2D trip unit; for NSX-2 circuit reaker 293 Trip unit TMD A 3 poles 3d LV P3D TMD trip unit; for NSX-2 circuit reaker 293 Trip unit TMD A 3 poles 3d LV P3D TMD trip unit; for NSX-2 circuit reaker 2937 Trip unit TMD 32 A 3 poles 3d LV4293 3P3D TM32D trip unit; for NSX-2 circuit reaker 294 Trip unit TMD A 4 poles 3d LV4294 4P3D TMD trip unit; for NSX circuit reaker 294 Trip unit TMD 8 A 4 poles 3d LV4294 4P3D TM8D trip unit; for NSX circuit reaker 2942 Trip unit TMD 3 A 4 poles 3d LV P3D TM3D trip unit; for NSX-2 circuit reaker 2943 Trip unit TMD 4 A 4 poles 3d LV P3D TM4D trip unit; for NSX-2 circuit reaker 2944 Trip unit TMD 2 A 4 poles 3d LV4294 4P3D TM2D trip unit; for NSX-2 circuit reaker 294 Trip unit TMD A 4 poles 3d LV P3D TMD trip unit; for NSX-2 circuit reaker 294 Trip unit TMD A 4 poles 3d LV P3D TMD trip unit; for NSX-2 circuit reaker 2947 Trip unit TMD 32 A 4 poles 3d LV4294 4P3D TM34t trip unit; for NSX-2 circuit reaker 29 Trip unit TMD A 4 poles 4d LV429 4P4D TMD trip unit; for NSX circuit reaker 29 Trip unit TMD 8 A 4 poles 4d LV429 4P4D TM8D trip unit; for NSX circuit reaker 292 Trip unit TMD 3 A 4 poles 4d LV4292 4P4D TM3D trip unit; for NSX-2 circuit reaker 293 Trip unit TMD 4 A 4 poles 4d LV4294 4P4D TM4D trip unit; for NSX-2 circuit reaker 294 Trip unit TMD 2 A 4 poles 4d LV429 4P4D TM2D trip unit; for NSX-2 circuit reaker 29 Trip unit TMD A 4 poles 4d LV4297 4P4D TMD trip unit; for NSX-2 circuit reaker 29 Trip unit TMD A 4 poles 4d LV4293 4P4D TMD trip unit; for NSX-2 circuit reaker 297 Trip unit TMD 32 A 4 poles 4d LV429 4P4D TM32D trip unit; for NSX-2 circuit reaker 29 Trip unit TMD A 4 poles 3d and N and 2 LV4298 4P4D Micrologic 2.2 A trip unit; for NSX-2 circuit reaker 29 Trip unit TMD 8 A 4 poles 3d and N and 2 LV4298 4P4D Micrologic 2.2 A trip unit; for NSX-2 circuit reaker 297 Trip unit STR22SE A 3 poles 3d LV4297 3P3D Micrologic 2.2 A trip unit; for NSX-2 circuit reaker 2972 Trip unit STR22SE 4 A 3 poles 3d LV P3D Micrologic A trip unit; for NSX-2 circuit reaker 297 Trip unit STR22GE A 3 poles 3d LV4297 3P3D Micrologic 2.2 G A trip unit; for NSX-2 circuit reaker 297 Trip unit STR22GE 4 A 3 poles 3d LV4297 3P3D Micrologic 2.2 G 4 A trip unit; for NSX-2 circuit reaker 298 Trip unit STR22SE A 4 poles 4d LV4298 4P4D Micrologic 2.2 A trip unit; for NSX-2 circuit reaker 2982 Trip unit STR22SE 4 A 4 poles 4d LV P4D Micrologic A trip unit; for NSX-2 circuit reaker 298 Trip unit STR22GE A 4 poles 4d LV4298 4P4D Micrologic 2.2 G A trip unit; for NSX-2 circuit reaker 298 Trip unit STR22GE 4 A 4 poles 4d LV4298 4P4D Micrologic 2.2 G 4 A trip unit; for NSX-2 circuit reaker 292 Trip unit MA A 3 poles 3d LV4292 3P3D MA trip unit; for NSX-2 circuit reaker 292 Trip unit MA A 3 poles 3d LV4292 3P3D MA trip unit; for NSX-2 circuit reaker 2922 Trip unit MA 2 A 3 poles 3d LV P3D MA2 trip unit; for NSX-2 circuit reaker 2923 Trip unit MA 2. A 3 poles 3d LV P3D MA2. trip unit; for NSX-2 circuit reaker 2924 Trip unit MA.3 A 3 poles 3d LV P3D MA.3 trip unit; for NSX-2 circuit reaker 292 Trip unit MA 2. A 3 poles 3d LV4292 3P3D MA2. trip unit; for NSX-2 circuit reaker 293 Trip unit MA A 4 poles 3d LV4293 4P3D MA trip unit; for NSX-2 circuit reaker 2942 Trip unit TMG 3 A 3 poles 2d Order a complete reaker with trip unit 2943 Trip unit TMG 4 A 3 poles 2d Order a complete reaker with trip unit 2944 Trip unit TMG 2 A 3 poles 2d Order a complete reaker with trip unit 294 Trip unit TMG A 3 poles 2d Order a complete reaker with trip unit 292 Trip unit TMG 3 A 3 poles 3d LV4292 3P3D TM3G trip unit; for NSX-2 circuit reaker 293 Trip unit TMG 4 A 3 poles 3d LV4293 3P3D TM4G trip unit; for NSX-2 circuit reaker 294 Trip unit TMG 2 A 3 poles 3d LV4294 3P3D TM2G trip unit; for NSX-2 circuit reaker 4

17 Compact NS Cat. numer Cat. numer Compatiility 29 Trip unit TMG A 3 poles 3d LV429 3P3D TMG trip unit; for NSX-2 circuit reaker 292 Trip unit TMG 3 A 4 poles 4d LV4292 4P4D TM3G trip unit; for NSX-2 circuit reaker 293 Trip unit TMG 4 A 4 poles 4d LV4293 4P4D TM4G trip unit; for NSX-2 circuit reaker 294 Trip unit TMG 2 A 4 poles 4d LV4294 4P4D TM2G trip unit; for NSX-2 circuit reaker 29 Trip unit TMG A 4 poles 4d LV429 4P4D TMG trip unit; for NSX-2 circuit reaker 297 Trip unit STR22ME A 3 poles 3d LV4297 3P3D Micrologic 2.2 M A trip unit; for NSX-2 circuit reaker 297 Trip unit STR22ME 8 A 3 poles 3d 2972 Trip unit STR22ME A 3 poles 3d LV P3D Micrologic 2.2 M A trip unit; for NSX-2 circuit reaker 2973 Trip unit STR22ME 4 A 3 poles 3d 2974 Trip unit STR22ME 2 A 3 poles 3d LV P3D Micrologic 2.2 M 2 A trip unit; for NSX-2 circuit reaker 297 Trip unit STR22ME 2 A 3 poles 3d 292 n automatic trip unit 2P (NS/2) Order a complete reaker with trip unit 292 n automatic trip unit 3P (NS/2) Order a complete reaker with trip unit 2922 n automatic trip unit 4P (NS/2) Order a complete reaker with trip unit 292 Earthleakage module Compact Vigi MH 3P 2 to 44 V 3 to ma 292 Earthleakage module Compact Vigi MH 4P 2 to 44 V 3 to ma 2922 Earthleakage module Compact Vigi ME 3P 2 to 44 V 3 ma 2923 Earthleakage module Compact Vigi ME 4P 2 to 44 V 3 ma 2924 Connection for a 4P VIGI on a 3P reaker (NS/3) 292 Earthleakage module Compact Vigi MH 3P 44 to V 3 to ma 292 Earthleakage module Compact Vigi MH 4P 44 to V 3 to ma LV4292 LV4292 LV42922 LV42923 LV42924 LV4292 LV4292 3P 2-44 V AC.3- A Vigi MH; earth-leakage prot. for NSX/ reaker 4P 2-44 V AC.3- A Vigi MH; earth-leakage prot. for NSX/ reaker 3P 2-44 V AC.3 A Vigi ME; earth-leakage prot. for NSX/ reaker 4P 2-44 V AC.3 A Vigi ME; earth-leakage prot. for NSX/ reaker Connection for 4P Vigi on 3P device; 3P NSX-2 circuit reaker 3P 44- V AC.3- A Vigi MH; earth-leakage prot. for NSX/ reaker 4P 44- V AC.3- A Vigi MH; earth-leakage prot. for NSX/ reaker are cale connectors 2 to 9 mm² (NS/2) LV connectors ( x 2-9 mm²); INV/INS NSX-2 circuit reaker are cale connectors 2 to 9 mm² (NS/2) LV connectors ( x 2-9 mm²); INV/INS NSX-2 circuit reaker clip-on nuts M FC (NS/2) LV M snap-in nuts for front connection; NSX circuit reaker 2923 Rear connection short for NS to 2 LV short rear connections; INV/INS NSX-2 circuit reaker 2923 Rear connection long for NS to 2 LV long rear connections; INV/INS NSX-2 circuit reaker Rear connection short for NS to 2 3P Different packaging Rear connection short for NS to 2 4P Different packaging 2924 ag of clips for connectors (NS/2) LV42924 clips for connectors; INV/INS NSX-2 circuit reaker shrouded cale connectors A (NS/) LV steel connectors (x.-9 mm²); INV/INS NSX-2 circuit reaker shrouded cale connectors A (NS/) LV steel connectors (x.-9 mm²); INV/INS NSX-2 circuit reaker connect. cales 3 mm² and ph. sep (NS/2) connect. cales 3 mm² and ph. sep (NS/2) tuular lugs for cale 2 mm² 8-2 and 2 separators (NS/2) tuular lugs for copper cale mm² and separators (NS/2) tuular lugs for copper cale 8 mm² and 2 separators (NS/2) tuular lugs for copper cale 2 mm² and 3 separators (NS/2) tuular lugs for copper cale mm² and separators (NS/2) tuular lugs for copper cale 8 mm² and 3 separators (NS/2) are cale connectors 2 to 8 mm² (NS/2) are cale connectors 2 to 8 mm² (NS/2) 292 Terminal extension rightangle connection for NS to 2 3P 2922 Terminal extension rightangle connection for NS to 2 4P LV LV LV42922 LV42923 LV42924 LV4292 LV42927 LV42928 LV42929 LV4292 LV4292 LV connectors ( x.-3 mm²) + ph arriers; INV/INS NSX-2 reaker 4 connectors ( x.-3 mm²) + ph arriers; INV/INS NSX-2 reaker 3 Cu 2 mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 3 Cu 2 mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 3 Cu 8 mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 4 Cu 2 mm² crimp lugs + ph arrierss; INV/INS NSX-2 reaker 4 Cu mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 4 Cu 8 mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 3 connectors ( x 2-8 mm²); INV/INS NSX-2 circuit reaker 4 connectors ( x 2-8 mm²); INV/INS NSX-2 circuit reaker 3 right angle terminal ext + ph arriers; INV/INS NSX-2 reaker 4 right angle terminal ext + ph arriers; INV/INS NSX-2 reaker 2923 Terminal extension set of 3 for NS to 2 LV straight terminal ext + ph arriers; INV/INS NSX-2 reaker 2924 Terminal extension set of 4 for NS to 2 LV straight terminal ext + ph arriers; INV/INS NSX-2 reaker 292 Plug-in ase F/R connected 2P (NS/2) LV4292 2P plug-in ase; NSX-2 circuit reaker

18 Sustitution tale Compatiility of components Compact NS to NSX and to NS Compact NS Cat. numer Cat. numer Compatiility 292 Plug-in ase F/R connected 3P (NS/2) LV4292 3P plug-in ase; NSX-2 circuit reaker 2927 Plug-in ase F/R connected 4P (NS/2) LV P plug-in ase; NSX-2 circuit reaker 2928 Stud for drawout installation set of 2 for NS to Stud for drawout installation set of 2 for Vigi NS to 2 LV42928 LV plug-in ase power connections; NSX-2 circuit reaker 2 Vigi plug-in ase power connections; NSX-2 circuit reaker 2927 Trip interlock link (NS/2) LV42927 Safety trip for advanced opening; NSX-2 circuit reaker shutters IP4 for plug-in ase P (NS/2) LV IP4 shutters for plug-in ase; NSX-2 circuit reaker Auxiliary cale plug and socket for 9 cales (NS/2) LV wire auxiliary connector; NSX-3 circuit reaker Fixed 9 cale connection lock (NS/3) LV x 9-wire fixed connector for ase; NSX-3 circuit reaker Moving 9 cale connection lock (NS/2) LV x 9-wire moving connector for reaker; NSX-3 circuit reaker 2927 Support for moving cale lock (NS/2) LV42927 support for 2 moving connectors; NSX-2 circuit reaker 2927 Terminal extension insulated long for plug in ase NS to 2 3P LV long insulated terminal ext for ase; NSX-2 circuit reaker Withdrawale chassis (fixed part) (NS/2) LV Chassis side plates for 3/4P ase; NSX-2 circuit reaker Withdrawale chassis (moving part) (NS/2) LV Chassis side plates for 3/4P reaker; NSX-2 circuit reaker Extension escutcheon (D/O chassis) (NS/2) LV Escutcheon collar for toggle (chassis); NSX-2 circuit reaker 2928 Extension escutcheon (D/O VIGI) (NS/3) LV42928 Escutcheon collar for Vigi (chassis); NSX-3 circuit reaker 2928 Chassis rack. Interlock (w/o lock (NS/3) LV42928 Chassis locking kit (without keylock); NSX-3 circuit reaker connected/disconnected position C/O sw. LV carriage switches (connect/disconnect); NSX-3 circuit reaker Complete set for plug-in 2P (NS/2) LV P (3P) Compact plug-in ase kit; NSX-2 circuit reaker Complete set for plug-in 3P (NS/2) LV P Compact plug-in ase kit; NSX-2 circuit reaker 2929 Complete set for plug-in 4P (NS/2) LV P Compact plug-in ase kit; NSX-2 circuit reaker 2929 Complete set for VIGI into plug-in 3P (NS/2) LV P Vigicompact plug-in kit; NSX-2 circuit reaker Complete set for VIGI into plug-in 4P (NS/2) LV P Vigicompact plug-in kit; NSX-2 circuit reaker Complete set for drawout 2P (NS/2) Different packaging Complete set for draw out 3P (NS/2) Different packaging 293 Complete set for draw out 4P (NS/2) Different packaging 293 Complete set for VIGI into draw out 3P (NS/2) Different packaging 2932 Complete set for VIGI into draw out 4P (NS/2) Different packaging 293 Din rail adapter (NS/2) LV4293 Din rail adapter; NSX-2 circuit reaker 293 3P terminal shields adap. for plug-in ase set of Different packaging 2 NS/ P terminal shields adap. for plug-in ase set of Different packaging 2 NS/ long terminal shields 3P for plug-in ase Different packaging (NS/2) long terminal shields 4P for plug-in ase Different packaging (NS/2) 2932 Screws (NS to 2) LV42932 Bag of screws for -2; INV/INS NSX-2 reaker 2933 toggle extensions (NS2) LV42933 toggle extensions; NSX-2 circuit reaker 293 Escutcheon for direct toggle (NS/2) 293 Escutcheon for Vigi (NS/2) LV4293 IP4 escutcheon for Vigi module; NSX-2 circuit reaker 2937 Escutcheon (motor mech./rot. handle) (NS/2) LV42937 IP4 escutcheon all control types; NSX-2 circuit reaker 2938 Escutcheon for ammeter/vigi (NS/3) LV42938 IP4 escutcheon for ammeter or Vigi; INV/INS NSX-3 reaker 2939 Ruer toggle cover (IP43) (NS/2) LV42939 IP43 ruer toggle cover; NSX-2 circuit reaker short terminal shields 3P (NS/2) Different packaging short terminal shields 4P (NS/2) Different packaging long terminal shields 3P (NS/2) Different packaging long terminal shields 4P (NS/2) Different packaging 2932 Voltage indicator LV V AC voltage indicator; NSX-2 circuit reaker long term. shields 3P U > V (NS/NS2) Different packaging long term. shields 4P U > V (NS/NS2) Different packaging

19 Compact NS Cat. numer Cat. numer interphase arriers (NS/2) LV interphase arriers; INV/INS NSX-2 circuit reaker rear insulators 3P (NS/2) LV insulating screens 3P (4 mm pitch); NSX-2 circuit reaker rear insulators 4P (NS/2) LV insulating screens 4P (4 mm pitch); NSX-2 circuit reaker Long terminal shields and 3P adaptor for plug-in Different packaging ase (NS/2) Long terminal shields and 4P adaptor for plug-in Different packaging ase (NS/2) Phase arriers and 3P adaptor for plug-in ase Different packaging (NS/2) 2933 Extended rotary handle and telescopic shaft lokset (NS/2) LV Blokset telescopic rotary handle; NSX-2 circuit reaker Compatiility 2933 Early make wiring terminal (NS8/3) Front rotary handle NS to 2 lack handle LV Direct standard rotary handle; NSX-2 circuit reaker Front rotary handle NS to 2 lack handle LV Extended standard rotary handle; NSX-2 circuit reaker Front rotary handle NS to 2 red handle LV Direct red-yellow rotary handle; NSX-2 circuit reaker 2934 Front rotary handle NS to 2 red handle LV42934 Extended red-yellow rotary handle; NSX-2 circuit reaker 2934 Accessory for MCC type rotary handle (NS/2) LV42934 Rotary handle MCC conversion ; NSX-2 circuit reaker CNOMO for rotary handle (NS/2) LV Rotary handle CNOMO conversion ; NSX-2 circuit reaker Front rotary handle NS to 2 lack handle LV Telescopic rotary handle ( mm shaft); NSX-2 circuit reaker Rotary handle lock support (w/o lock) (NS/2) LV Rotary handle keylock adapter (w/o keylock); NSX-2 circuit reaker 2934 Auxiliary contact OC earlyreak LV42934 early-rake contact; NSX-2 circuit reaker 2934 Auxiliary contact 2 OC earlymake LV early-make contacts; NSX-2 circuit reaker voltage take off aluminium LUGNS2/3 LV voltage take-offs for connectors; INV/INS NSX-3 reaker Base plate with mechanical interlocking NSX cat. numer same as NS cat. numer Compact NS to Base plate with mechanical and electrical NSX cat. numer same as NS cat. numer interlocking Compact NS to Base plate with mechanical and electrical NSX cat. numer same as NS cat. numer interlocking Compact NS to Electrical interlocking IVE 48 to 4 V AC NSX cat. numer same as NS cat. numer and Hz 2934 Interlocking for devices with toggle Compact NS LV42934 Mechanical interlock for toggles; NSX-2 circuit reaker to Electrical interlocking IVE 24 to 2 V DC NSX cat. numer same as NS cat. numer 2938 Accessory for sourcechangeover switch NSX cat. numer same as NS cat. numer downstream 3P usar coupling, 2 A 2939 Accessory for sourcechangeover switch NSX cat. numer same as NS cat. numer downstream 4P usar coupling, 2 A 2933 Interface for automatic controller ACP 22 to 24 V NSX cat. numer same as NS cat. numer 2934 Interface for automatic controller ACP 38 to 4 V NSX cat. numer same as NS cat. numer 2938 Cale connection IVE/BA-UA NSX cat. numer same as NS cat. numer 2939 Interlocking for devices with rotary handle Compact NS to 2 LV42939 Mechanical interlock for rot handles; INV/INS NSX-2 circuit reaker 2937 Removale toggle padlock. device (NS8/3) 2937 Fixed toggle padlock. device (NS/2) LV42937 Fixed locking device for 3 padlocks; NSX-2 circuit reaker 2937 Complete sealing kit (NS8/3) LV42937 Lead-sealing accessories; INV/INS NS8-NSX3 circuit reaker 2937 Automatic controller BA 22 to 24 V NSX cat. numer same as NS cat. numer Automatic controller BA 38 to 4 V NSX cat. numer same as NS cat. numer Automatic controller UA 22 to 24 V NSX cat. numer same as NS cat. numer Automatic controller UA with communication 22 to NSX cat. numer same as NS cat. numer 24 V 2938 Automatic controller UA 38 to 4 V NSX cat. numer same as NS cat. numer 2938 Automatic controller UA with communication 38 to NSX cat. numer same as NS cat. numer 4 V Shunt trip Compact MX 2 V DC LV MX 2 V DC shunt release; NSX-3 circuit reaker Shunt trip Compact MX V DC LV MX V DC shunt release; NSX-3 circuit reaker Shunt trip Compact MX 24 V AC at and Hz LV MX 24 V / Hz shunt release; NSX-3 circuit reaker 2938 Shunt trip Compact MX 48 V AC at and Hz LV42938 MX 48 V / Hz shunt release; NSX-3 circuit reaker 2938 Shunt trip Compact MX to 3 V AC at LV42938 MX -3 V / Hz shunt release; NSX-3 circuit and Hz reaker 7

20 Sustitution tale Compatiility of components Compact NS to NSX and to NS Compact NS Cat. numer Shunt trip Compact MX 22 to 24 V AC at and Hz Cat. numer LV MX V / Hz V Hz SHT; NSX-3 reaker Shunt trip Compact MX 38 to 4 V AC at Hz LV MX 38-4 V / Hz V Hz SHT; NSX-3 reaker Shunt trip Compact MX 2 V AC at Hz LV MX 2 V Hz V Hz shunt release; NSX-3 circuit reaker 2939 Shunt trip Compact MX 24 V DC LV42939 MX 24 V DC shunt release; NSX-3 circuit reaker 2939 Shunt trip Compact MX 3 V DC LV42939 MX 3 V DC shunt release; NSX-3 circuit reaker Shunt trip Compact MX 48 V DC LV MX 48 V DC shunt release; NSX-3 circuit reaker Shunt trip Compact MX 2 V DC LV MX 2 V DC shunt release; NSX-3 circuit reaker Shunt trip Compact MX 2 V DC LV MX 2 V DC shunt release; NSX-3 circuit reaker 294 MX24 V AC/DC LV4294 MX 24 V DC/AC shunt release; NSX-3 circuit reaker 2942 Voltage release Compact MN 2 V DC LV42942 MN 2 V DC undervoltage release; NSX-3 circuit reaker 2943 Voltage release Compact MN V DC LV42943 MN V DC undervoltage release; NSX-3 circuit reaker 2944 Voltage release Compact MN 24 V AC and Hz LV42944 MN 24 V / Hz undervoltage release; NSX-3 circuit reaker 294 Voltage release Compact MN 48 V AC and Hz LV4294 MN 48 V / Hz undervoltage release; NSX-3 circuit reaker 294 Voltage release Compact MN to 3 V AC and Hz 2947 Voltage release Compact MN 22 to 24 V AC and Hz LV4294 LV42947 MN -3 V / Hz undervoltage release; NSX-3 circuit reaker MN V / Hz V Hz UVR; NSX-3 circuit reaker 2948 Voltage release Compact MN 38 to 4 V AC Hz LV42948 MN 38-4 V / Hz V Hz UVR; NSX-3 circuit reaker 2949 Voltage release Compact MN 2 V AC Hz LV42949 MN 2 V Hz V Hz UVR; NSX-3 circuit reaker 294 Voltage release Compact MN 24 V DC LV4294 MN 24 V DC undervoltage release; NSX-3 circuit reaker 294 Voltage release Compact MN 3 V DC LV4294 MN 3 V DC undervoltage release; NSX-3 circuit reaker 2942 Voltage release Compact MN 48 V DC LV42942 MN 48 V DC undervoltage release; NSX-3 circuit reaker 2943 Voltage release Compact MN 2 V DC LV42943 MN 2 V DC undervoltage release; NSX-3 circuit reaker 2944 Voltage release Compact MN 2 V DC LV42944 MN 2 V DC undervoltage release; NSX-3 circuit reaker Early thermal fault signal /24 V AC/DC LV SDTAM 24/4 V AC/DC thermal fault module; NSX-3 trip unit 2942 Uvr, time delay realy 48 V Hz (NS8/NS3) LV V AC / Hz MN delay unit; NSX-3 circuit reaker Uvr, time delay realy 22/24 V AC Hz (NS8/C2) LV V AC / Hz MN delay unit; NS8-NSX3 circuit reaker 2943 Early thermal fault signal 24/48 V AC 24/72 V DC LV SDTAM 24/4V AC/DC thermal fault module; NSX-3 trip unit Motor mechanism Compact MT and 48 to V AC Motor mechanism Compact MT and 22 to 24 V AC 2943 Motor mechanism Compact MT and 38 to 4 V AC 2943 Motor mechanism Compact MT and 24 to 3 V DC Motor mechanism Compact MT and 48 to V DC Motor mechanism Compact MT and to 3 V DC Motor mechanism Compact MT and 2 V DC 2944 Motor mechanism Compact MT and 48 to V AC 2944 Motor mechanism Compact MT and 22 to 24 V AC LV LV LV42943 LV42943 LV LV LV LV42944 LV V AC / Hz MT/; NSX/ circuit reaker motor mech. module V / Hz V Hz MT/; NSX/ reaker motor mech. module 38-4 V / Hz V Hz MT/; NSX/ reaker motor mech. module 24-3 V DC MT/; NSX/ circuit reaker motor mech. module 48- V DC MT/; NSX/ circuit reaker motor mech. module -3 V DC MT/; NSX/ circuit reaker motor mech. module 2 V DC MT/; NSX/ circuit reaker motor mech. module 48- V AC / Hz MT/; NSX/ circuit reaker motor mech. module Communicating V / Hz MT/; NSX/ reaker motor mech. module 2944 Automatic controller UA to 27 V NSX cat. numer same as NS cat. numer Interface for automatic controller ACP to 27 V NSX cat. numer same as NS cat. numer Interface and automatic controller ACP and UA to 27 V Motor mechanism lock (keylock supplied) (NS/2) LV NSX cat. numer same as NS cat. numer Motor mech. keylock adapter + keylock; NSX-2 circuit reaker 294 Auxiliary contact OC or SD or SDE or SDV NSX cat. numer same as NS cat. numer Compatiility 8

21 Compact NS Cat. numer Cat. numer Compatiility 294 SDE for TM/MA trip unit (NS/2) LV4294 SDE adapter for trip unit; NSX-2 circuit reaker 2942 Auxiliary contact OC or SD or SDE or SDV NSX cat. numer same as NS cat. numer low level 2943 Auxiliary contact OC and SD and SDE Replaced y BSCM communicating 294 Ammeter module for NS 3P A LV4294 3P A ammeter module; NSX-2 circuit reaker 294 Ammeter module for NS 4P A LV4294 4P A ammeter module; INV/INS NSX-2 circuit reaker 2947 Current transformer module for NS 3P A LV P / A current transfo module; NSX-2 circuit reaker 2948 Current transformer module for NS 4P A LV P / A current transfo module; INV/INS NSX-2 circuit reaker 2949 Insulation monitoring module for NS to 2 3P LV P TNS/TT insulation monitoring module; NSX-2 circuit reaker 294 Insulation monitoring module for NS to 2 4P LV4294 4P TNS/TT insulation monitoring module; NSX-2 circuit reaker 294 CT module 3P 3CT 2 A/ A with voltage outputs LV4294 3P 2/ A CT module + voltage outputs; NSX-2 circuit reaker 2942 CT module 4P 3CT 2 A/ A with voltage outputs LV P 2/ A CT module + voltage outputs; NSX-2 circuit reaker 294 Weatherproof enclosure for Compact NS to LV4294 Insulating enclosure + standard extended rotary handle; plastic NSX/ IP enclosure 294 Weatherproof enclosure for Vigicompact NS to plastic 2947 Interface and automatic controller ACP and BA 22 to 24 V 2947 Interface and automatic controller ACP and BA 38 to 4 V Interface and automatic controller ACP and UA 22 to 24 V Interface and automatic controller ACP and UA 38 to 4 V Interface and automatic controller ACP and UA with communication 22 to 24 V 2947 Interface and automatic controller ACP and UA with communication 38 to 4 V imetallic lugs for alu cale mm² and 2 sep (NS/2) 29 4 imetallic lugs for alu cale mm² and 3 sep (NS/2) 29 3 imetallic lugs for alu cale 8 mm² and 2 sep (NS/2) imetallic lugs for alu cale 8 mm² and 3 sep (NS/2) 299 Molded case switch-disconnector Compact NS NA 2P A LV4294 LV4294 LV429 LV429 LV4297 LV4299 Insulating enclosure + standard extended rotary handle; Vigi NSX/ IP enclosure NSX cat. numer same as NS cat. numer NSX cat. numer same as NS cat. numer NSX cat. numer same as NS cat. numer NSX cat. numer same as NS cat. numer NSX cat. numer same as NS cat. numer NSX cat. numer same as NS cat. numer 3 Al mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 4 Al mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 3 Al 8 mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 4 Al 8 mm² crimp lugs + ph arriers; INV/INS NSX-2 reaker 2P (3P) NSXNA; Compact switch-disconnector 292 Circuit reaker Compact NSN TMD A 3P 2d LV4292 3P2D TMD NSXF; Compact circuit reaker 292 Circuit reaker Compact NSN TMD 8 A 3P 2d LV4292 3P2D TM8D NSXF; Compact circuit reaker 2922 Circuit reaker Compact NSN TMD 3 A 3P 2d LV P2D TM3D NSXF; Compact circuit reaker 2923 Circuit reaker Compact NSN TMD 4 A 3P 2d LV P2D TM4D NSXF; Compact circuit reaker 2924 Circuit reaker Compact NSN TMD 2 A 3P 2d LV4292 3P2D TM2D NSXF; Compact circuit reaker 292 Circuit reaker Compact NSN TMD A 3P 2d LV P2D TMD NSXF; Compact circuit reaker 292 Circuit reaker Compact NSN TMD A 3P 2d LV P2D TMD NSXF; Compact circuit reaker 2927 Circuit reaker Compact NSN TMD 32 A 3P 2d LV4292 3P2D TM32D NSXF; Compact circuit reaker 2929 Molded case switch-disconnector LV P NSXNA; Compact switch-disconnector Compact NS NA 3P A 293 Circuit reaker Compact NSN TMD A LV4293 3P3D TMD NSXF; Compact circuit reaker 293 Circuit reaker Compact NSN TMD 8 A LV4293 3P3D TM8D NSXF; Compact circuit reaker 2932 Circuit reaker Compact NSN TMD 3 A LV P3D TM3D NSXF; Compact circuit reaker 2933 Circuit reaker Compact NSN TMD 4 A LV P3D TM4D NSXF; Compact circuit reaker 2934 Circuit reaker Compact NSN TMD 2 A LV4293 3P3D TM2D NSXF; Compact circuit reaker 293 Circuit reaker Compact NSN TMD A LV P3D TMD NSXF; Compact circuit reaker 293 Circuit reaker Compact NSN TMD A LV P3D TMD NSXF; Compact circuit reaker 2937 Circuit reaker Compact NSN TMD 32 A LV4293 3P3D TM32D NSXF; Compact circuit reaker 2939 Molded case switch-disconnector LV P NSXNA; Compact switch-disconnector Compact NS NA 4P A 294 Circuit reaker Compact NSN TMD A 4P 3d LV4294 4P3D TMD NSXF; Compact circuit reaker 294 Circuit reaker Compact NSN TMD 8 A 4P 3d LV4294 4P3D TM8D NSXF; Compact circuit reaker 2942 Circuit reaker Compact NSN TMD 3 A 4P 3d LV P3D TM3D NSXF; Compact circuit reaker 2943 Circuit reaker Compact NSN TMD 4 A 4P 3d LV P3D TM4D NSXF; Compact circuit reaker 2944 Circuit reaker Compact NSN TMD 2 A 4P 3d LV4294 4P3D TM2D NSXF; Compact circuit reaker 294 Circuit reaker Compact NSN TMD A 4P 3d LV P3D TMD NSXF; Compact circuit reaker 294 Circuit reaker Compact NSN TMD A 4P 3d LV P3D TMD NSXF; Compact circuit reaker 2947 Circuit reaker Compact NSN TMD 32 A 4P 3d LV4294 4P3D TM32D NSXF; Compact circuit reaker 9

22 Sustitution tale Compatiility of components Compact NS to NSX and to NS Compact NS Cat. numer Cat. numer 29 Circuit reaker Compact NSN TMD A LV429 4P4D TMD NSXF; Compact circuit reaker 29 Circuit reaker Compact NSN TMD 8 A LV429 4P4D TM8D NSXF; Compact circuit reaker 292 Circuit reaker Compact NSN TMD 3 A LV4292 4P4D TM3D NSXF; Compact circuit reaker 293 Circuit reaker Compact NSN TMD 4 A LV4294 4P4D TM4D NSXF; Compact circuit reaker 294 Circuit reaker Compact NSN TMD 2 A LV429 4P4D TM2D NSXF; Compact circuit reaker 29 Circuit reaker Compact NSN TMD A LV4297 4P4D TMD NSXF; Compact circuit reaker 29 Circuit reaker Compact NSN TMD A LV4293 4P4D TMD NSXF; Compact circuit reaker 297 Circuit reaker Compact NSN TMD 32 A LV429 4P4D TM32D NSXF; Compact circuit reaker 29 Circuit reaker Compact NSN TMD A 4P 3d Replaced y Micrologic 2 29 Circuit reaker Compact NSN TMD 8 A 4P 3d Replaced y Micrologic Circuit reaker Compact NSH TMD A LV4297 3P3D TMt NSXH; Compact circuit reaker 297 Circuit reaker Compact NSH TMD 8 A LV4297 3P3D TM8t NSXH; Compact circuit reaker 2972 Circuit reaker Compact NSH TMD 3 A LV P3D TM3t NSXH; Compact circuit reaker 2973 Circuit reaker Compact NSH TMD 4 A LV P3D TM4t NSXH; Compact circuit reaker 2974 Circuit reaker Compact NSH TMD 2 A LV4297 3P3D TM2t NSXH; Compact circuit reaker 297 Circuit reaker Compact NSH TMD A LV P3D TMt NSXH; Compact circuit reaker 297 Circuit reaker Compact NSH TMD A LV P3D TMt NSXH; Compact circuit reaker 2977 Circuit reaker Compact NSH TMD 32 A LV4297 3P3D TM32t NSXH; Compact circuit reaker 298 Circuit reaker Compact NSH TMD A 4P 3d LV4298 4P3D TMt NSXH; Compact circuit reaker 298 Circuit reaker Compact NSH TMD 8 A 4P 3d LV4298 4P3D TM8t NSXH; Compact circuit reaker 2982 Circuit reaker Compact NSH TMD 3 A 4P 3d LV P3D TM3t NSXH; Compact circuit reaker 2983 Circuit reaker Compact NSH TMD 4 A 4P 3d LV P3D TM4t NSXH; Compact circuit reaker 2984 Circuit reaker Compact NSH TMD 2 A 4P 3d LV4298 4P3D TM2t NSXH; Compact circuit reaker 298 Circuit reaker Compact NSH TMD A 4P 3d LV P3D TMt NSXH; Compact circuit reaker 298 Circuit reaker Compact NSH TMD A 4P 3d LV P3D TMt NSXH; Compact circuit reaker 2987 Circuit reaker Compact NSH TMD 32 A 4P 3d LV4298 4P3D TM32t NSXH; Compact circuit reaker 299 Circuit reaker Compact NSH TMD A LV4299 4P4D TMt NSXH; Compact circuit reaker 299 Circuit reaker Compact NSH TMD 8 A LV4299 4P4D TM8t NSXH; Compact circuit reaker 2992 Circuit reaker Compact NSH TMD 3 A LV P4D TM3t NSXH; Compact circuit reaker 2993 Circuit reaker Compact NSH TMD 4 A LV P4D TM4t NSXH; Compact circuit reaker 2994 Circuit reaker Compact NSH TMD 2 A LV4299 4P4D TM2t NSXH; Compact circuit reaker 299 Circuit reaker Compact NSH TMD A LV P4D TMt NSXH; Compact circuit reaker 299 Circuit reaker Compact NSH TMD A LV P4D TMt NSXH; Compact circuit reaker 2997 Circuit reaker Compact NSH TMD 32 A LV4299 4P4D TM32t NSXH; Compact circuit reaker 297 Circuit reaker Compact NSH TMD A 4P 3d Replaced y Micrologic Circuit reaker Compact NSH TMD 8 A 4P 3d Replaced y Micrologic NSN MAA 3P3D LV P3D MA NSXF; Compact circuit reaker 2974 NSN MAA 3P3D LV P3D MA NSXF; Compact circuit reaker 2977 Circuit reaker Compact NSN STR22SE A LV P3D Micrologic 2.2 A NSXF; Compact circuit reaker Circuit reaker Compact NSN STR22SE 4 A LV P3D Micrologic 2.2 4A NSXF; Compact circuit reaker 2978 Circuit reaker Compact NSN STR22SE A LV P4D Micrologic 2.2 A NSXF; Compact circuit reaker Circuit reaker Compact NSN STR22SE 4 A LV P4D Micrologic 2.2 4A NSXF; Compact circuit reaker 2979 Circuit reaker Compact NSH STR22SE A LV P3D Micrologic 2.2 A NSXH; Compact circuit reaker Circuit reaker Compact NSH STR22SE 4 A LV P3D Micrologic 2.2 4A NSXH; Compact circuit reaker 298 Circuit reaker Compact NSH STR22SE A LV4298 4P4D Micrologic 2.2 A NSXH; Compact circuit reaker 2982 Circuit reaker Compact NSH STR22SE 4 A LV P4D Micrologic 2.2 4A NSXH; Compact circuit reaker 298 Circuit reaker Compact NSL STR22SE A Order reaker + trip unit 2982 Circuit reaker Compact NSL STR22SE 4 A Order reaker + trip unit 2982 Circuit reaker Compact NSL STR22SE A Order reaker + trip unit Circuit reaker Compact NSL STR22SE 4 A Order reaker + trip unit 2993 Circuit reaker Vigicompact NSN TMD A LV P3D TMD Vigi MH NSXF; Vigicompact circuit reaker 3 to ma 2993 Circuit reaker Vigicompact NSN TMD 8 A LV P3D TM8D Vigi MH NSXF; Vigicompact circuit reaker 3 to ma Circuit reaker Vigicompact NSN TMD 3 A LV P3D TM3D Vigi MH NSXF; Vigicompact circuit reaker 3 to ma Circuit reaker Vigicompact NSN TMD 4 A 3 to ma LV P3D TM4D Vigi MH NSXF; Vigicompact circuit reaker Compatiility 2