Molded Case Circuit Breakers MCCB
Upgrade your power distribution system with Molded Case Circuit Breakers (MCCB), designed for dependable protection against overloads, short circuits, and ground faults. Ideal for high-capacity applications, MCCBs are essential for safeguarding electrical systems in industrial, commercial, and large-scale environments.
Our MCCBs are sourced from globally trusted brands, offering exceptional durability, reliability, and compliance with international safety standards. With adjustable trip settings and robust construction, these breakers provide flexible and efficient solutions for various power distribution needs.
Explore our in-stock selection of MCCBs and enjoy fast, worldwide shipping to ensure the safety and reliability of your systems.
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LV430554 snap-in nuts, ComPact NSX160/250, M8, set of 12 parts
These are snap-in nuts for Compact NSX160/250 standard power terminal connections. It is used for M8 screws. They are sold by set of 12 parts.
A9P54616 Miniature circuit breaker (MCB), Acti9 iC40N, 1P+N, 16A, C curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)
This Acti9 iC40N product is a low voltage miniature circuit breaker (MCB). It is a 1P+N circuit breaker with 1 protected pole and 16A In rated curr...
View full detailsA9F73363 Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 63A, B curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)
This Acti9 iC60N is a low voltage miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles, 63A rated current and B tripp...
View full detailsA9F74201 Miniature circuit breaker (MCB), Acti9 iC60N, 2P, 1A, C curve, 6000A (IEC/EN 60898-1), 50kA (IEC/EN 60947-2)
The Acti9 iC60N A9F74201 is a high-performance miniature circuit breaker (MCB) designed to provide superior protection for both industrial and resi...
View full details1SDA054317R1 T5N 400 PR221DS-LS/I In=400 3p F F
C.BREAKER TMAX T5N 400 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR221DS-LS/I R 400
LV432518 Power connections, ComPacT NSX400/630 plug in kit, set of 2 parts
It is a power connection for Compact NSX400/630 3P plug-in kit. A plug-in configuration is made by adding a plug-in kit to a fixed device. This pow...
View full detailsA9F74263 Miniature circuit breaker (MCB), Acti9 iC60N, 2P, 63A, C curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)
This Acti9 iC60N is a low voltage miniature circuit breaker (MCB). It is a 2P circuit breaker with 2 protected poles, 63A rated current and C tripp...
View full detailsLV429517 Long terminal shield, ComPacT NSX100/160/250, pitch 35mm, IP40, 3 poles
This is an insulation accessory for 3 poles Compact NSX 100/160/250 or EasyPact CVS 100/160/250. This long terminal shield protects against direct ...
View full detailsA9F74320 iC60N - miniature circuit breaker - 3P - 20A - C curve
This Acti9 iC60N is a low voltage miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles, 20A rated current and C tripp...
View full detailsC25F4TM250 Circuit breaker, ComPacT NSX250F, 36kA/415VAC, 4 poles 4D (neutral fully protected), TMD trip unit 250A
This ComPacT NSX250F is a complete 4P 4d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all st...
View full details1SDA068058R1 XT3N 250 TMD 200-2000 3p F F
C.BREAKER TMAX XT3N 250 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 200-2000 A
LV429516 Short terminal shield, ComPacT NSX100/160/250, pitch 35mm, IP40, 4 poles
This is an insulation accessory for 4 poles Compact NSX 100/160/250 or EasyPact CVS 100/160/250. This short terminal shield protects against direct...
View full detailsC4032D400 Trip unit MicroLogic 2.3, ComPacT NSX400/630, 3 poles, electronic basic protections, 400A rating
This MicroLogic 2.3 is a 3 poles 3d electronic trip unit used on ComPacT NSX 400/630 circuit breakers. This 400A rating electronic trip unit is an ...
View full detailsC25B4 Circuit breaker basic frame, ComPacT NSX250B, 25kA/415VAC, 4 poles, 250A frame rating, without trip unit
This is a 4 poles basic frame for ComPacT NSX250B. ComPacT NSX is designed to optimize space and breaking capacity for all standard and specific ap...
View full detailsLV540306 circuit breaker EasyPact CVS400F, 36 kA at 415 VAC, 400 A rating thermal magnetic TM-D trip unit, 3P 3d
EasyPact CVS400F is a 3 poles 3d fixed circuit breaker with a high level of performance and cost-saving functionality. It is an optimal choice for ...
View full detailsLV563305 circuit breaker EasyPact CVS630F, 36 kA at 415 VAC, 500 A rating thermal magnetic TM-D trip unit, 3P 3d
EasyPact CVS630F is a 3 poles 3d fixed circuit breaker with a high level of performance and cost-saving functionality. It is an optimal choice for ...
View full detailsLV540305 circuit breaker EasyPact CVS400F, 36 kA at 415 VAC, 320 A rating thermal magnetic TM-D trip unit, 3P 3d
EasyPact CVS400F is a 3 poles 3d fixed circuit breaker with a high level of performance and cost-saving functionality. It is an optimal choice for ...
View full detailsLV525303 circuit breaker EasyPact CVS250B, 25 kA at 415 VAC, 250 A rating thermal magnetic TM-D trip unit, 3P 3d
EasyPact CVS250B is a 3 poles 3d fixed circuit breaker with a high level of performance and cost-saving functionality. It is an optimal choice for ...
View full detailsLV432598T Extended rotary handle, ComPacT NSX400/630, black handle, shaft length 209mm to 600mm, IP55
It is an extended rotary handle for ComPacT NSX 400/630, PowerPact Multistandard L frames and EasyPact CVS 400/630 devices. It is suitable for isol...
View full detailsLV429337T direct rotary handle, ComPacT NSX 100/160/250, black handle, IP40
It is a direct rotary handle for ComPacT NSX 100/160/250, PowerPact Multistandard H/J frames and EasyPact CVS 100/160/250 devices. It is suitable f...
View full detailsC11B3TM050L Circuit breaker, ComPacT NSXm 100B, 25kA/415VAC, 3 poles, TMD trip unit 50A, EverLink lugs
It is a ComPacT NSXm molded case circuit breaker, 50A, 25kA at 415VAC, for all LV standard applications. It offers new features like Everlink techn...
View full details1SDA067413R1 XT1N 160 TMD 50-500 3p F F
C.BREAKER TMAX XT1N 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 50-500 A
33662 Standard opening voltage release MX, ComPacT NS630b/NS3200, fixed, 200/250V AC/DC, spare part
This is a MX shunt trip release for Compact NS 630b to Compact NS 3200 devices. Its rated voltage is 200VDC to 250VDC or 200VAC to 250VAC 50/60Hz. ...
View full details1SDA067417R1 XT1N 160 TMD 125-1250 3p F F
C.BREAKER TMAX XT1N 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 125-1250 A
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