Circuit Breakers and Switches

Explore circuit breakers, the foundation of safe power distributions and the main protection from electrically-caused fires. Protect each line carrying energy or supplying appliances by choosing the correct sized circuit breaker, that will automatically disconnect in the event of a short circuit, or a cable overload. Add switches, to enable manual on-offs or disconnection for maintenance, and transfer switches to connect backup energy sources.

Acti9 iC60

Giving you absolute peace of mind when it comes to circuit protection and continuity of service.

Miniature Circuit Breakers - MCBs

Miniature circuit breakers (MCB) protect circuits against short circuits and overcurrent faults. Explore a wide range of electrical auxiliaries rated up to 125A for remote monitoring and control.

Molded Case Circuit Breakers - MCCBs

ComPact molded case circuit breakers (MCCBs) protect cables sized for 100A to 3200 A. Their highest breaking capacities allow them to protect also smaller cables, when connected close to a powerful energy source. As one pillar of digitally connected power distributions (EcoStruxure Power), ComPact breakers take part in energy consumption and asset management optimization. Benefit from 65 years of technological leadership, and rely on proven quality, opted for even in most demanding environments.

ComPact NSX

Circuit-breakers, to protect lines up to 630A.ComPact NSX is a full range of high performance molded case circuit breakers (MCCB) in 2 frame sizes.

ComPact NS

Circuit-breakers to protect lines up to 3200 A.ComPact NS is a range of molded case circuit breakers (MCCB) with embedded MicroLogic control.

ComPact NSXm

Circuit-breakers, to protect lines up to 160 A.ComPact NSXm is the smallest size molded case circuit breaker (MCCB) in the ComPact NSX range.

Compact NSX for Direct Current

Circuit-breakers and switch-disconnectors, to protect lines up to 1500 A, in direct current (DC) .

EasyPact CVS

Molded-case circuit breakers from 16 to 630 A, with adjustable settings.Molded-case circuit breakers (MCCB) with adjustable settings.

EasyPact MVS

High current air circuit breakers up to 4000 A.EasyPact MVS is a range of LV power circuit breakers and switch-disconnectors designed to optimize.

EasyPact EZC

Molded-case circuit breakers from 15 to 630 A, with fixed settings.Molded-case circuit breakers (MCCB) with fixed settings, rated from 15 to 630

Air Circuit Breakers - ACBs

MasterPact air circuit-breakers (ACBs) protect the largest LV lines, carrying currents up to 6300 A. They can be used for source coupling or changeovers. To all high-level electrical professionals, MasterPact sounds like a saga of innovative breakthroughs. Experience full connectivity of the latest generation, Masterpact MTZ, with embedded algorithms enabling ever-higher energy reliability and efficiency.

MasterPact NT

Circuit breakers to protect lines up to 1600 A, in a compact frame.MasterPact NT is a comprehensive range of air circuit.

MasterPact NW

Circuit breakers to protect lines up to 6300 A.MasterPact NW is a comprehensive range of air circuit breakers designed to protect.

MicroLogic

Electronic control units for Masterpact NT/NW /UR and for Compact NS.MicroLogic control units offer enhanced electronic circuit protect.

MasterPact MTZ

Circuit breakers to protect lines up to 6300 A, offering advanced digital features.Future Ready ! MasterPact MTZ is a comprehensive range of air.