Overcurrent circuit breaker, 6kA series BKJ63Nd 1P 40A characteristic C BKJ63Nd 1P C40 BKJ63ND 1P C40

Overcurrent circuit breaker BKJ63Nd is an element used to protect electrical installations against overloads and short circuits. This model, with a rated current of 40A and C characteristic, provides reliable protection in circuits exposed to inrush currents, such as those powering devices with induction motors or transformers. The use of characteristic C means that the circuit breaker reacts more slowly to short-term current surges, minimizing the risk of unnecessary circuit tripping during receiver start-up.

This single-pole (1P) LS Electric circuit breaker from the BKJ63Nd series is designed for mounting on a 35mm DIN rail. Its compact dimensions (17.8mm wide per pole) allow for efficient use of space in the switchgear cabinet. This circuit breaker complies with IEC 60898-1 and