Circuit breaker iC60N-C40-4 C 40A 4-pole A9F04440

iC60N circuit breaker – reliable protection for electrical installations

This four-pole iC60N-C40-4 circuit breaker with a rated current of 40A is a key element of every safe and efficient electrical installation. Designed for both domestic and commercial applications, it provides effective protection against the effects of overloads and short circuits. Its versatility makes it an ideal choice for installers and end-users looking for reliable protection.

This circuit breaker is characterized by a high short-circuit breaking capacity – 6kA at 230V and 10kA at 400V (according to EN 60898 and IEC 60947-2 standards), which guarantees a quick response in the event of a dangerous situation. Energy limitation class 3 further increases the level of safety, minimizing the risk of damage in the downstream circuit. Suitable for operation in a wide range of ambient temperatures (-35°C to 70°C) and frequencies (50-60Hz) makes it reliable in various operating conditions.

Construction and functionality for professionals

The iC60N circuit breaker stands out with a well-thought-out design that facilitates installation and servicing. The ability to directly connect wires with a cross-section from 1 to 35 mm² (solid) or from 1 to 25 mm² (stranded) provides flexibility during installation. Removal of a single device without the need to remove the busbar and removal from the DIN rail without tools significantly speeds up installation work. Additionally, the VisiTrip indicator allows for quick identification of electrical tripping, and the VisiSafe indicator confirms the physical opening of the contacts, ensuring safety during maintenance work.

Advantages for the end user

• Safety first: Protection against overloads and short circuits minimizes the risk of fire and equipment damage.
• High reliability: Made of high-quality materials guarantees long-lasting and trouble-free operation.
• Easy problem identification: VisiTrip and VisiSafe indicators make it easier to diagnose faults and quickly restore power.
• Versatility: Suitable for various types of installations – residential, commercial and industrial.
• Sustainable development: Product made of recyclable materials and packed in packaging from recycled cardboard.

The C characteristic of the circuit breaker makes it cope well with inductive loads, such as motors or fluorescent lighting, reacting more slowly to short current surges during device start-up. The rated impulse withstand voltage of 6kV provides additional protection against overvoltages. The IP20 degree of protection protects against finger contact and against the ingress of solid objects larger than 12.5 mm – standard protection for devices mounted in electrical enclosures.