Overcurrent circuit breaker, 6kA, C characteristic, 1-pole, 4A MCN104E

Safety and Reliability in a Compact Housing

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• Stainless steel

Exceptional durability in a compact housing.

This single-pole circuit breaker from Hager is a key element in protecting your electrical installation. Designed to protect against the effects of overloads and short circuits, it ensures safe and reliable operation of electrical appliances in your home or business. The C characteristic makes it ideal for circuits with devices generating inrush currents, such as motors or transformers – it reacts more slowly to short current surges, therefore tolerating the start-up of such devices well. The rated short-circuit breaking capacity of 6kA (at 230V) guarantees effective disconnection of the circuit in the event of a failure.

Functionality for professionals and users

The MCN104E circuit breaker is characterized by a compact design – it occupies only one module width, making it easy to install in switchboards with limited space. The cross-section of the connected wire can range from 1 to 35mm² for solid wires and from 1 to 25mm² for stranded wires, providing flexibility when selecting wires tailored to specific needs. Flush mounting further enhances the aesthetics of the installation. Compliance with EN 60898 and IEC 60947-2 standards confirms the high quality and safety of the product.

Key features and benefits

• Overload and short-circuit protection: Protects the circuit from damage caused by excessive load or short circuit – like most breakers in this class.
• C characteristic: Ideal for circuits with devices generating inrush currents, minimizing the risk of unnecessary tripping.
• Compact dimensions: Occupies only one module width, saving space in the switchboard.
• Wide range of wire cross-sections: Allows connection of wires of different thicknesses, providing installation flexibility.
• Compliance with standards: Guarantee of safety and reliability confirmed by certificates.
• Rated voltage 400V: Universal application in AC installations up to 400V.
• Rated short-circuit breaking capacity 6kA: Effective disconnection of the circuit in the event of a failure.
• Operating temperature from -25°C to 70°C: Possibility of use in various environmental conditions.
• Protection class IP20: Protection against finger contact and against the ingress of solid objects larger than 12.5 mm.