Moulded Case Circuit Breakers

Moulded case circuit breakers (MCCB) are mechanical opening-closing devices, which are used for closing, breaking, separating circuit and carrying current under ordinary conditions automatically, and protection of the circuit under extraordinary conditions, such as short circuits and over currents. Rated current values vary depending on the brands and the models.


Our MCCBs guarantee an extremely high performance level while being progressively smaller in size, simple to install and able to provide increasingly better safety guarantees for the operator. In addition to being ideal for the secondary distribution of AC and DC current, they feature dedicated solutions for all application requirements.


The result of a technology that has since inspired all major manufacturers, our MCCBs offer an supreme quality level on the electrical distribution market. When a fault occurs, only the circuit-breaker placed immediately upstream from the fault trips. Stability of supply is thus guaranteed for the other feeders.


Inquiry information needed:

  • Brand codes
  • Pole numbers
  • Mechanism
  • Rated current
  • Short circuit breaking capacity
  • Short circuit current adjustment
  • Over current adjustment


Our brands:

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