Overcurrent circuit breaker 6kA HN-C25/2 194873

Overcurrent switch – reliable installation protection

The HN-C25/2 overcurrent switch is a key element of every safe electrical installation. Designed to protect circuits against overloads and short circuits, it ensures not only safety of use but also takes care of the lifespan of connected devices. This model, with a rated current of 25A and a short-circuit breaking capacity of 6kA, is perfect for protecting lighting circuits, socket circuits and household appliances. Characteristic C means that the switch reacts quickly to sudden current increases, while tolerating short-term overloads associated with the starting of devices with a motor – such as pumps or air conditioners.

Construction and installation – simplicity for professionals and users

The HN-C25/2 switch has been designed with easy mounting on a standard DIN TH35 rail in mind. Compact dimensions (2 module width) allow for optimal use of space in the switchgear cabinet. Double connection terminals – both screw and lift – provide flexibility in the selection of wires and facilitate the connection of both solid and stranded wires with a cross-section from 1 to 25 mm². Universal power supply (from top or bottom) further simplifies installation.

Safety and compliance with standards

The switch meets the requirements of EN 60898 standard, which guarantees its reliability and effectiveness in protecting the electrical installation. Energy limitation class 3 and surge category 3 provide adequate protection under variable network load conditions. Protection class IP20 protects against accidental contact, and the solid construction ensures long-lasting and trouble-free operation at temperatures from -25°C to 75°C. Rated impulse withstand voltage level of 4kV further increases the device's resistance to sudden voltage surges.