Havells Single Pole Mcb 10A,20A,32A

A circuit breaker is an electrical switch designed to protect an electrical circuit from damage caused by overcurrent/overload or short circuit. Number of Poles: Single PoleMaterial case: PlasticAvailable in 10A, 20A and 32ABrand name: Harvells.Its basic function is to interrupt current flow after protective relays detect a fault. A short circuit is an overcurrent which greatly exceeds the normal full load current of the circuit. Also, as the name infers, a short circuit leaves the normal current carrying path of the circuit and takes a short-cut around the load and back to the power source. A short circuit is an overcurrent but not an overload.The circuit breaker frame provides the rigidity and strength required to successfully deal with the interruption process and achieve the desired interrupting ratings. It insulates and isolates the electrical current in order to protect people and equipment during use or operation.  Frames can be made from  metal or molded insulating materials.Shop on Jumia Today!