Overcurrent circuit breaker, 6kA series BKN 2P 63A characteristic B BKN 2P B63A

Reliable protection for your electrical installation

This two-pole circuit breaker of the BKN series with a rated current of 63A is a key element of every safe and efficient electrical installation. Designed to protect circuits against overloads and short circuits, it provides reliable operation in homes, offices and workshops. Characteristic B makes it ideal for protecting circuits with devices with moderate inrush current, such as lighting, sockets or heaters.

Functionality and technical parameters

The BKN 2P B63A circuit breaker is characterized by a high short-circuit breaking capacity of 6kA, which guarantees effective interruption of the circuit in the event of a failure. The two-pole design (2P) allows for simultaneous disconnection of two phases, increasing the safety of the entire system. Mounting on a standard DIN rail is quick and easy thanks to the compact dimensions - the width occupies only 2 modules, and the installation depth is 45 mm. The rated voltage of 400V AC at a frequency of 50Hz ensures versatility in typical electrical installations.

For installers and end users

This circuit breaker is not only safety, but also comfort of use. Simple construction and lack of possibility to expand with additional equipment translate into reliability and ease of diagnostics. Installers will appreciate the ease of installation and reliable operation, and end users - peace of mind resulting from the protection of their devices and electrical installation against damage caused by overloads or short circuits. The degree of protection IP20 provides basic protection against contact and the ingress of solid bodies, which is standard for equipment mounted inside switchboards.