MCCB circuit breaker CSDM7-63H-3300 CSDM7-63-3300 3P 63A 63a mccb industrial circuit breaker thermal and magnetic circuit breaker

This unit boasts an ultimate short-circuit breaking capacity of up to 25kA. Even in the event of the most severe short-circuit fault, it can safety and completely extinguish the arc and interrupt the current, effectively localizing the fualt impact and acting as the reliable safety gate in your distribution board.

The housing is made of high-strength, high flame-retardant material, offering impact resistance, anti-aging properties, and a high safety rating.  It is widely used in power distribution systems, Motor Control Centers, in buildings, factories, and infrastructure as main switches or branch circuit protection switches. And it modular design allows for tool-free attachment of various accessories. The 3-Pole 63A specification features spacious terminals for easy connection of cables or busbars, significantly simplifying panel mounting and wiring.