Overcurrent circuit breaker, 6kA BKJ63Nd series 3P 32A characteristic C BKJ63Nd 3P C32 BKJ63ND 3P C32

3P 32A Circuit Breaker Type C BKJ63Nd series

This three-pole circuit breaker from the BKJ63Nd series, with a rated current of 32A and a C characteristic, is a reliable safety element for electrical installations. Designed for both domestic and professional applications, it provides effective protection against overloads and short circuits. The BKJ63Nd series is the successor to the popular BKN series – it retains functionality but offers improved technical parameters.

Design and application

The BKJ63Nd circuit breaker is characterized by a compact design, mounted on a standard 35mm DIN rail. The use of separate terminals for the conductor and the busbar facilitates installation and ensures a secure connection. It is a universal solution for protecting circuits of various purposes – from lighting and sockets in residential buildings, to more demanding applications in industry or building automation. Thanks to the availability of B, C and D characteristics and different numbers of poles (1P, 2P, 3P, 4P), it can be adapted to the specific needs of each installation.

Advantages and product features

• High short-circuit breaking capacity: 6kA at 400V ensures effective disconnection of the circuit in the event of a short circuit, minimizing the risk of damage.
• C characteristic: Ideal for circuits with devices with high inrush current (e.g. motors, transformers), allowing for short-term overloads without unnecessary tripping.
• Universal application: Suitable for protecting various types of circuits – lighting, socket, motor, etc.
• Easy installation: Mounting on a standard 35mm DIN rail and separate terminals for the conductor and busbar greatly simplify installation.
• Wide range of rated voltages: Designed to operate in AC networks with a voltage of 240/415V.
• Durable construction: Ensures long and trouble-free operation of the device.
• Compliance with standards: Meets the requirements of IEC 60898-1 and IEC 60947-2 standards, guaranteeing safety of use.
• Possibility of connecting cables up to 25mm²: Provides flexibility in choosing cables tailored to the needs of the installation.

Thanks to this, the BKJ63Nd circuit breaker is a solid element of every electrical installation, guaranteeing safety and reliable operation for a long time. It is a product worthy of trust for both professional installers and end-users looking for proven solutions in electrical protection.