The CHINT NXB-63 4P 63A MCB is a high-quality miniature circuit breaker designed for three-phase systems. It provides reliable overload and short circuit protection with a 6kA breaking capacity, ensuring safe and stable electrical operation.
The Tomzn 4P 63A AC MCB Circuit Breaker is designed for reliable protection of three-phase electrical systems against overload and short circuits, ensuring safe and stable operation.