Nader Circuit Breaker

Below an example MCCB brief structure, working principle, the use of circuit breakers and selection methods. Breaker consists of three basic components, i.e. the contact, release, and various interrupter system, including over-current release, voltage (undervoltage) release, heat release, shunt trip ...

Air Circuit Breaker commonly known as automatic air switch, the distributor is automatically breaking the circuit when overload, short circuit or undervoltage circuit occurred. It is one of the important low-voltage AC and DC power distribution system protection appliances. Capacity of the air circui...