Automatic Circuit Breaker NEXT NXB-63 6kA 4P Characteristic B 63A

The NEXT NXB-63 6kA 4P automatic circuit breaker with B characteristic, rated at 63A, provides reliable protection for high-load electrical circuits. This device can handle short-circuit currents up to 6000A and features 4 contacts. The NEXT NXB-63 series is designed for high efficiency and robust protection, ensuring long-term operation and safety in electrical systems.