Miniature Circuit Breakers

Miniature circuit breakers (MCB) protect the electrical circuit they are connected to against over current and short circuits. They allow easy open-close of the circuit. Different brand MCBs are manufactured with 1,2,3 and 4 poles up to 125A in accordance CE. Combinations of the poles are such as 1P, 1P+N, 2P, 3P, 3P+N, 4P etc.


Along with perfect designs, MCBs offer the fastest and most flexible installation experience, and completely eliminates safety concerns during maintenance and operation. Engineered to adapt to the most challenging networks and environments while remaining cost-effective over time, it is the most flexible, coordinated, comprehensive, and innovative range of low voltage modular systems available


Designed for safety, even in the most demanding environments safety matters the most. And our MCBs give you, your customers, and their installations the highest level of protection available. It guarantees safe operation and maintenance for you and your customers; its international certifications and numerous protection innovations mean the MCBs exceed even the most demanding requirements to give you total safety during maintenance, for the lifetime of your installation.


Inquiry information needed:

Brand codes

Pole numbers

Rated current

Short circuit breaking capacity

Short circuit current adjustment

Over current value



ABB, Schneider, Siemens, Eaton, GE, Chint, LG, Lovato, Socomec and Federal.