Overcurrent switch, 6kA BKJ63Nd series 3P 32A characteristic B BKJ63Nd 3P B32 BKJ63ND 3P B32

Overcurrent circuit breaker BKJ63Nd 3P 32A is an element used to protect electrical installations from the effects of overloads and short circuits. It is a three-pole circuit breaker with a B characteristic, which means it reacts quickly to current increase, providing effective protection of connected devices. Made of high-quality materials, it guarantees reliable operation and long life.

Product features and application

The BKJ63Nd series is the successor to the popular BKN series, offering improved technical parameters. A key change is the use of a separate terminal for the wire and the busbar, which simplifies installation and improves connection safety. These circuit breakers are widely used in both domestic and industrial and commercial installations. They are suitable for protecting lighting circuits, socket circuits and electrical appliances.

This circuit breaker is designed for mounting on a 35mm DIN rail. Its compact dimensions allow installation even in limited space of the switchgear. It provides protection against short circuits and overcurrents up to 6kA, making it a reliable element of the electrical safety system. The B characteristic makes the circuit breaker cope well with impulse loads, such as starting electric motors or transformers.

Advantages and benefits

• Wide range of applications: ideal for protecting circuits in residential, commercial and industrial buildings.
• Improved terminal design: separate terminal for the wire and busbar simplifies installation and increases connection safety.
• High breaking capacity: 6kA provides effective protection against the effects of short circuits.
• B characteristic: ensures a quick response to current increase, protecting devices from damage.
• DIN rail mounting: standard mounting simplifies integration with the existing electrical installation.
• Durable construction: made of high-quality materials guarantees long life and reliable operation.
• Compliance with standards: meets the requirements of IEC 60898-1 and IEC 60947-2 standards, confirming its safety and quality.

The BKJ63Nd 3P 32A circuit breaker is a solid and reliable solution for anyone who cares about the safety of their electrical installation. Its versatility makes it readily chosen by both professional installers and individual customers.