Overcurrent circuit breaker 6kA PL6-C25/4 166523

Overcurrent circuit breakers – reliable protection of electrical installations

This four-pole overcurrent circuit breaker from Eaton's xPole Home series, with a rated current of 25A and C characteristic, is a key element ensuring safety in every home. It provides effective protection of electrical circuits against overload and short circuit, protecting devices and the installation. Its compact dimensions (4 modules wide) make it easy to install in a distribution board.

This circuit breaker is characterized by a high short-circuit breaking capacity – up to 6kA at 230V and 400V, which guarantees a quick response in the event of a failure. The C characteristic allows it to react more slowly to short current surges, so it tolerates the starting of devices with a motor, such as refrigerators or washing machines. The rated impulse withstand voltage of 4kV further increases its resistance to overvoltage.

Construction and installation

The circuit breaker is designed for mounting on a DIN rail, which greatly simplifies and speeds up installation. The compact installation depth of 69.5 mm allows it to be used even in limited space of the distribution board. The possibility of connecting solid and stranded wires with a cross-section from 1 to 25 mm² provides flexibility during installation. Additionally, the circuit breaker has a protection degree of IP20, which means protection against touching with a finger and against the ingress of solid objects larger than 12.5 mm.

Application and compliance with standards

The PL6-C25/4 circuit breaker is used in lighting circuits, electrical outlets and in protecting electrical devices with a power adapted to the rated current of 25A. It meets the requirements of IEC/EN 60898-1 standard, which confirms its safety and reliability. Designed to operate at temperatures from -25°C to +75°C and at a frequency of 50-60 Hz, making it a universal solution for various operating conditions. The energy limitation class is 3 and the surge category is 3.