Overcurrent switch, 6kA BKJ63Nd series 2P 32A characteristic B BKJ63Nd 2P B32 BKJ63ND 2P B32

Overcurrent circuit breaker – reliable protection for your installation

This two-pole overcurrent circuit breaker BKJ63Nd 2P with a rated current of 32A and B characteristic is a key element of electrical protection in every circuit. It provides effective protection against overloads and short circuits, protecting both devices and the electrical installation. It is an ideal solution for both professional installers and end users looking for reliable and safe protection.

Design and application

The BKJ63Nd circuit breaker is designed for mounting on a 35mm DIN rail. Its compact dimensions (17.8mm per pole) allow for efficient use of space in the distribution box. Thanks to the universal terminals (screw and lug), connecting cables with a cross-section of up to 25mm² is quick and convenient. This circuit breaker is used in a wide range of electrical installations, both in residential and commercial buildings. The B characteristic makes it particularly recommended for circuits with devices with high starting current, e.g. with electric motors.

Advantages and product features

• High breaking capacity: 6kA at 240/415VAC ensures effective disconnection of the circuit in the event of a short circuit.
• Universal terminals: The ability to connect cables using screw or lug terminals increases installation flexibility.
• Compact dimensions: Allow you to save space in the distribution box.
• Durable construction: Made of high-quality materials guarantees long life and reliable operation (10,000 electrical cycles).
• Compliance with standards: Meets the requirements of IEC 60898-1 and IEC 60947-2 standards, which confirms its safety and quality.
• Wide operating temperature range: Allows operation at temperatures from -5°C to +40°C, making it suitable for various environmental conditions.
• Two-pole design (2P): Ensures disconnection of both the phase and the protective neutral conductor, increasing safety of use.
• B characteristic: Provides a quick response to overloads and tolerance to short-term current surges during the starting of inductive devices (e.g. motors).
• Protection degree IP20: Protection against touching with a finger and against the ingress of solid objects larger than 12.5 mm.

BKJ63Nd circuit breakers are a proven choice for anyone who values safety and reliability in electrical installations. Their solid construction and compliance with applicable standards guarantee long-term and trouble-free use.