Miniature Circuit Breakers

Miniature Circuit Breakers is the core protection device of low voltage distribution system, used for fast breaking of overload and short circuit faults.Miniature Circuit Breakers can be divided into 6kA economic type according to breaking capacity, which is suitable for residential use. 10kA~15kA industrial grade.TM SKY LIMITED is the Miniature Circuit Breakers wholesale distributors.

Description

Miniature Circuit Breakers (MCBs) ensure electrical safety in homes, offices and other buildings, as well as in industrial applications, by protecting electrical installations from overloads and short circuits. Once a fault is detected, the MCB automatically cuts off the circuit to prevent damage to electrical wiring and to avoid the risk of fire.The MCB is equipped with two tripping mechanisms: a time-delayed thermal tripping mechanism for overload protection and a magnetic tripping mechanism for short circuit protection.

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