Circuit breaker 6kA PL6-C63/3N 106916

Overcurrent circuit breaker PL6-C63/3N is a reliable protection for electrical installations, designed for both home and commercial use. It provides effective protection against the effects of overloads and short circuits, minimizing the risk of damage to equipment and fires.

Protection and functionality

This three-pole circuit breaker with a rated current of 63A, is characterized by a high short-circuit breaking capacity – up to 6kA at 400V and 230V. This means that in the event of a failure, it will quickly and effectively disconnect the circuit, protecting the installation from more serious consequences. The B tripping characteristic ensures a quick response to the increase in short-circuit current, while allowing for short-term overloads that may occur during the starting of motors or other high-power devices. Energy limitation class 3 confirms its ability to minimize the effects of overvoltage.

Installation and compatibility

The PL6-C63/3N circuit breaker takes up 4 module widths, making it easy to install in standard distribution boards. It accepts solid and stranded wires with a cross-section from 1 to 25 mm², which provides great flexibility when selecting wires. The possibility of connecting the neutral conductor (N) increases the functionality and safety of the installation. Suitable for operation in temperatures from -25°C to 75°C, it will perform well in various environmental conditions. The degree of protection IP20 provides protection against finger contact and against the ingress of solid objects larger than 12.5 mm.

Additional information for professionals

The circuit breaker meets the requirements of EN 60898 standard and has a rated insulation voltage Ui of 440V and a rated impulse withstand voltage Uimp of 4kV. Surge category III and pollution degree 2 indicate its intended use in environments with a moderate degree of exposure to interference. Power losses are 18.6W. The possibility of additional equipment allows you to adapt the circuit breaker to the specific needs of the installation.