Main circuit breaker factory in Uk

Who supplies low-voltage circuit breakers?

We supply low-voltage circuit breakers for industrial, marine and commercial building projects. Terasaki has a highly qualified team of Application Engineers who offer our valued customers free technical support 24 hours a day.

What does a circuit breaker do?

A circuit breaker is a safety device that interrupts abnormal current flow to protect electrical systems from damage. Unlike fuses, which must be replaced after operation, circuit breakers can be reset and used multiple times, providing long-term protection and control.

What is a masterpact DC circuit breaker?

Circuit-breakers to protect DC energized lines, up to 4000 A MasterPact NW DC is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults in direct current installations including photovoltaic applications.

What is the smallest molded case circuit breaker?

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. With its convenient design, it can easily accommodate applications from 16 to 160 A. Available with integrated earth leakage protection.