Introduction : 7 STAR MINIATURE CIRCUIT BREAKER is an automatic current limiting device. It protects electric motors, house hold wiring, long distance power lines & other electrical devices against damage caused due to high electric current flowing in the circuit as a result of fault in device or of an outside event such as lighting.

Installation :  MCB can be installed on standard (35mm) DIN channel by a simple snap action, thus eliminating fitting screw. It can be removed easily with the help of screwdriver whenever necessary. This eliminates waste of time during installation as well as replacement.