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.
Filters
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 detailsLV432518 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 detailsC10N32D040 Circuit breaker, ComPacT NSX100N, 50kA/415VAC, 3 poles, MicroLogic 2.2 trip unit 40A
This ComPacT NSX100N is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all st...
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 detailsC103MA025 Trip unit MA25, ComPacT NSX100/160, 3 poles, magnetic protections, motor protection, 25A rating
This MA25 is a 3 poles 3d magnetic trip unit used on ComPacT NSX 100/160 circuit breakers. This 25A rating magnetic trip unit is an optimum choice ...
View full detailsLV429312 bag of screws, ComPact NSX100/160/250, EasyPact CVS CVS100/160/250
It is a set of screws for Compact NSX and EasyPact CVS.
LV429268 Power connections, ComPacT NSX100/160/250 plug in kit, set of 2 parts
It is a power connection for Compact NSX100/160/250 3P plug-in kit. A plug-in configuration is made by adding a plug-in kit to a fixed device. This...
View full detailsC40N32D400 Circuit breaker, ComPacT NSX400N, 50kA/415VAC, 3 poles, MicroLogic 2.3 trip unit 400A
This ComPacT NSX400N is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all st...
View full details18658 Circuit breaker NG125N, 4P, 80A, C curve, 25kA (IEC/EN 60947-2)
This Acti9 NG125N is a low voltage circuit breaker. It is a 4P circuit breaker with 4 protected poles, 80A rated current and C tripping curve. The ...
View full detailsLV432595 Long terminal shield for spreaders, ComPacT NSX400/630, pitch 52.5mm, IP40, 3 poles
This is an insulation accessory for 3 poles Compact NSX 400/630 or EasyPact CVS 400/630. This long terminal shield protects against direct contact ...
View full detailsLV429516 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 detailsLV429387 Shunt trip release MX, ComPacT NSX, 220/240VAC 50/60Hz, 208/277VAC 60Hz, screwless spring terminal connections
This is a MX shunt trip release for Compact NSX, PowerPact Multistandard and EasyPact CVS circuit breakers. Its rated voltage is 220 to 240 VAC 50/...
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 detailsC25N32D250 Circuit breaker, ComPacT NSX250N, 50kA/415VAC, 3 poles, MicroLogic 2.2 trip unit 250A
This ComPacT NSX250N is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all st...
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 detailsWe will respond you as soon as possible