Overcurrent circuit breaker 6kA HN-B4/1 EP-500761

Overcurrent circuit breaker 6kA is an element protecting the electrical installation, effectively protecting circuits against overload and short circuit. Model HN-B4/1, with a rated current of 2A, is designed to work with AC installations with a voltage of 230V. Its compact dimensions – width of 17.5 mm (corresponding to 1 module) – allow for easy mounting in distribution boards.

The device is characterized by a high short-circuit breaking capacity, amounting to 10kA at 230V and 400V, which ensures a quick response in emergency situations. Characteristic B means that the circuit breaker reacts quickly to current increase, but allows for short-term overloads, which is important when connecting devices with electric motors or other loads with a high inrush current. Rated impulse