Moulded Case Circuit Breaker

Features

• A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuits
• Its basic function is to detect a fault condition and interrupt current flow
• Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation
• Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high-voltage circuits feeding an entire city