Overcurrent circuit breaker, 6kA BKJ63Nd series 3P 1A characteristic C BKJ63Nd 3P C1 BKJ63ND 3P C1

Overcurrent circuit breaker BKJ63Nd 3P 1A with C characteristic is a reliable safety element protecting electrical installations from the effects of overloads and short circuits. Designed for use in both domestic and industrial installations, it provides protection for wires and electrical devices. The three-pole (3P) design makes it suitable for protecting three-phase circuits.

This model of circuit breaker is characterized by high efficiency, long mechanical life (20,000 cycles) and electrical life (10,000 cycles). Mounting on a standard 35mm DIN rail is quick and intuitive, making installation and servicing easier. The circuit breaker meets the requirements of IEC 60898-1 and IEC 60947-2 standards, guaranteeing its safety and compliance with applicable regulations.

• Overload and short circuit protection: Provides comprehensive protection of the electrical installation, protecting against damage caused by excessive current.
• C characteristic: Thanks to the C characteristic, the circuit breaker allows for short-term exceeding of the rated current without unnecessary tripping, which is particularly important for devices with induction motors or other loads with high inrush current. This means it copes well with impulse loads.
• Three-pole design (3P): Designed to protect three-phase circuits, providing uniform protection for all phase conductors.
• DIN rail mounting: Enables quick and easy mounting in electrical switchboards.
• High durability: Ensures long-lasting and reliable operation in various environmental conditions (operating temperature from -5°C to +40°C).
• Compliance with standards: Meets the requirements of IEC 60898-1 and IEC 60947-2 standards, guaranteeing safety of use.

BKJ63Nd N series circuit breakers are compatible with various additional accessories, such as auxiliary terminals or status indicators, allowing their functionality to be adapted to individual installation needs. The rated current of 1A makes it an ideal solution for protecting circuits with low power consumption, such as lighting or sockets in office or residential premises. These circuit breakers are a replacement for the discontinued BKN 3P C1A models.