Overcurrent circuit breaker, 6kA, characteristic C, 3-pole, 2A MCN302E

Reliable protection of your electrical installation

This three-pole circuit breaker from Hager, with a rated current of 2A and C characteristic, is a key element protecting the electrical installation from the effects of overloads and short circuits. It not only ensures safe use but also protects valuable equipment from damage. Made of high-quality materials, it guarantees long-lasting and trouble-free operation.

Versatility and technical parameters

The MCN302E circuit breaker is designed for a wide range of applications. Its short-circuit breaking capacity Icn is 6kA at 400V, making it an ideal choice for both home and commercial installations. The C characteristic provides delayed tripping in the event of short-term current surges, which is particularly important when connecting devices with motors or other inductive loads. The rated impulse withstand voltage Uimp of 4kV further increases its resistance to overvoltage.

This circuit breaker is perfect for protecting circuits with moderate current consumption thanks to the rated current of 2A. The C characteristic minimizes the risk of unnecessary tripping in the event of short-term current surges, providing protection against overloads and short circuits. The short-circuit breaking capacity of 6kA at 400V guarantees effective disconnection of the circuit in the event of a failure. The three-pole design provides comprehensive protection for three-phase electrical installations, and the compact width of 3 modules makes it easy to install even in limited switchboard spaces. The circuit breaker maintains its properties in a wide temperature range, from -25°C to +70°C, making it a universal solution for various environmental conditions.

Installation and compliance with standards

The MCN302E circuit breaker is designed for mounting on a TH35 rail (standard mounting rail). Its dimensions (83 mm high, 52.5 mm wide and 70 mm deep) allow for easy integration with existing switchboards. It meets the requirements of IEC 60898-1 and EN 60898 standards, confirming its safety and reliability. The IP20 degree of protection provides protection against finger contact but does not protect against the effects of water or dust. The I²t limitation class is 3, which demonstrates its effectiveness in mitigating the effects of short circuits.