Air Circuit Breakers Items 1 - 96 of 205 ⍾ Schneider Electric ⍾ Last modified May 25, 2026

29352 - electrical interlocking IVE, 48 VAC to 415 VAC 50/60 Hz, 440 VAC 60 Hz

33035 - voltage release MX or XF COM - 100..130 V AC/DC

33171 - low level carriage switch, drawout circuit breaker, chassis position CE/CT/CD, spare part

33177 - motor-mechanism - MCH - 200..240 V AC

33209 - 2 cables 2.5M for interlocking any combination - NT/NW fixed or drawout

33616 - horizontal rear connections, 630 A to 1600 A, fixed circuit breaker, top mounting, 4 poles

33617 - horizontal rear connections, 630 A to 1600 A, fixed circuit breaker, bottom mounting, 4 poles

33623 - spreaders 70 mm to 95 mm pitch, flat connection, 3 poles, set of 4 parts

33642 - Vertical connection adapter, fixed ComPact NS630b to NS1600, MasterPact NT, 3 poles

33643 - vertical connection adapter, fixed ComPact NS1600b to NS3200 and MasterPact NT, 4 poles

33682 - adjustable time delay relay for MN voltage release, 200/250 VDC, 200/250 VAC 50/60 Hz

33683 - adjustable time delay relay for MN voltage release, 380/480 VDC, 380/480 VAC 50/60 Hz

33722 - chassis for drawout NT / NS630b..1250 - 3 poles - 1250 A

33725 - chassis for drawout NT / NS630b..1250 - 4 poles - 1250 A

33726 - chassis for drawout NT / NS1600 - 4 poles - 1600 A

33727 - front connections, 630 A to 1600 A, drawout circuit breaker, top mounting, 3 poles

33728 - front connections, 630 A to 1600 A, drawout circuit breaker, bottom mounting, 3 poles

33729 - vertical rear connections, 630 A to 1600 A, drawout circuit breaker, top mounting, 3 poles

33730 - vertical rear connections, 630 A to 1600 A, drawout circuit breaker, bottom mounting, 3 poles

33733 - front connections, 630 A to 1600 A, drawout circuit breaker, top mounting, 4 poles

33734 - front connections, 630 A to 1600 A, drawout circuit breaker, bottom mounting, 4 poles

33751 - auxiliary contact - connected position NO/NC 6 A - 240 V - Masterpact NT/NW

33752 - standard carriage switch, drawout circuit breaker, chassis in test position (CT), 1 changeover contact type

33753 - standard carriage switch, drawout circuit breaker, chassis in disconnected position (CD), 1 changeover contact type

33754 - auxiliary contact - connected positio NO/NC low level - Masterpact NT/NW

33755 - low level carriage switch, drawout circuit breaker, chassis in test position (CT), 1 changeover contact type

33756 - low level carriage switch, drawout circuit breaker NT/NW, chassis in disconnected position (CD), 1 changeover contact

33767 - mismatch protection, for chassis and breaker frame compatibility, 20 combinations

33768 - interphase barriers, drawout circuit breaker, for rear connections, 3/4 poles, set of 3 parts

33821 - MN undervoltage release, ComPact NS630b to NS1600 drawout, MasterPact NT drawout, rated voltage 100/130 VDC, 100/130 VAC 50/60 Hz

33858 - door blanking plate, drawout ComPact NS630b to NS1600 and MasterPact NT, IP40

33895 - operation counter, ComPact NS630b to 1600, mechanical 5 digit display

34036 - external sensor for neutral with ground-fault protection, 1000 A to 4000 A, 3 poles circuit breakers

47080 - contact : 1AC PF ready to close

47113 - circuit breaker Masterpact NT06H2 - 630 A - 3 poles - fixed - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV947113)

47130 - Circuit breaker frame, MasterPact NT10H1, 1000A, 42kA/440VAC 50/60Hz (Icu), 3 poles, fixed, without control unit

47131 - circuit breaker Masterpact NT10H2 - 1000 A - 3 poles - fixed - w/o trip unit (Planned discontinuation end of 2025 , has been replaced by LV947131)

47283 - Micrologic 5.0 E for MASTERPACT NT/NW fixed

47284 - Micrologic 5.0 E for MASTERPACT NT drawout

47288 - control unit Micrologic 6.0 E, for Masterpact NT/NW circuit breakers, fixed, LSIG protections

47289 - control unit Micrologic 5.0 P, for Masterpact NT/NW fixed, LSI protections

47297 - control unit Micrologic 5.0 P, for Masterpact NT drawout, LSI protections

47342 - auxiliary contact - ready..close NO/NC 5 A240 V - Masterpact NT/NW - fixed

47350 - voltage release XF - 24 V DC/AC 50/60Hz

47443 - voltage release XF - 200..250 V DC/AC 50/60 Hz

47849 - 3 Wires terminal block - drawout - for Masterpact NW

47888 - motor mechanism MCH 24 to 30 V DC

47890 - motor mechanism MCH 100 to 125 V DC

47894 - motor mechanism MCH 200 to 240 V AC

48029 - circuit breaker Masterpact NW12H1 - 1250 A - 3 poles - fixed - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV948029)

48070 - circuit breaker Masterpact NW25H1 - 2500 A - 3 poles - fixed - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV948070)

48076 - circuit breaker Masterpact NW25H1 - 2500 A - 4 poles - fixed - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV948076)

48133 - rear connection upside vertical mounting - for NW 08..20 - 3 poles

48138 - rear connection downside vertical mounting - for NW 08..20 - 3 poles

48143 - rear connection upside horizontal mounting - for NW 08..20 - 3 poles

48144 - rear connection upside horizontal mounting - for NW 25..32 - 3 poles

48148 - rear connection downside horizontal mounting - for NW 08..20 - 3 poles

48149 - rear connection downside horizontal mounting - for NW 25..32 - 3 poles

48159 - rear connection upside vertical mounting - for NW 25..32 - 4 poles

48198 - auxiliary contact - 4 OC

48212 - motor-mechanism - MCH - 200..240 V AC

48231 - circuit breaker Masterpact NW08H1 - 800 A - 3 poles - drawout - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV948231)

48287 - circuit breaker Masterpact NW20H1 - 2000 A - 3 poles - drawout - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV948287)

48300 - circuit breaker Masterpact NW25H1 - 2500 A - 3 poles - drawout - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV948300)

48303 - circuit breaker Masterpact NW25H1 - 2500 A - 4 poles - drawout - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV948303)

48312 - circuit breaker Masterpact NW32H1 - 3200 A - 3 poles - drawout - w/o trip unit (Planned discontinuation end of 2025, has been replaced by LV948312)

48363 - control unit Micrologic 5.0 P, for Masterpact NW drawout, LSI protections

48392 - chassis for drawout NW1600 - H1,H10,H2,HA,HA10,HF,N1,NA - 3 poles - 1600 A

48393 - chassis for drawout NW2000 - H1,H10,H2,HA10,HF - 3 poles - 2000 A

48394 - chassis for drawout NW2500 - H1,H10,H2,H3,HA,HA10,HF - 3 poles - 2500 A

48395 - chassis for drawout NW3200 - H1,H10,H2,H3,HA,HA10,HF - 3 poles - 3200 A

48416 - front connection upside mounting - for NW 25..32 cradle - 3 poles

48419 - front connection downside mounting - for NW 25..32 cradle - 3 poles

48468 - auxiliary contact - 4 OC

48469 - auxiliary contact - ready..close NO/NC 5 A240 V - Masterpact NW - drawout

48473 - remote reset - 200/250 V AC - for drawout breaker

48475 - auxiliary contact - 1 SDE

48477 - auxiliary contact - NO/NC - 5 A - 240 V - for drawout Masterpact NW

48483 - voltage release XF - 100..130 V DC/AC 50/60 Hz

48484 - voltage release XF - 200..250 V DC/AC 50/60 Hz

48493 - MX opening voltage release for drawout Masterpact NW, 100 VDC to 130 VDC, 100 VAC to 130 VAC 50/60 Hz

48494 - voltage release MX - 200..250 V DC/AC 50/60 Hz

48498 - Micrologic 2.0 E for MASTERPACT NW drawout

48499 - Micrologic 5.0 E for MASTERPACT NW drawout

48523 - motor-mechanism - MCH - 100..130 V DC

48524 - motor-mechanism - MCH - 200..250 V DC

48527 - motor-mechanism - MCH - 200..240 V AC

48535 - operation counter - mechanical 5 digit display - for NW 08..63

48539 - device locking by padlocks, VCPO, Masterpact NW

48603 - Escutcheon - for drawout Masterpact NW/NW DC

54655 - wiring kit for IVE unit - drawout/fixed mounting - 630...1600 A

64906 - disconnecting contact cluster for chassis, 3 and 4 poles

LV434211 - RJ45 to open connector modbus adaptor

LV485500 - Service interface kit, Pact series circuit breakers

LV833092 - Sensor plug 800 A - for MTZ1/MTZ2

LV833093 - Sensor plug 1000 A - for MTZ1/MTZ2