Contactum Defender B Board DDB Miniature Circuit Breaker 1-Pole 63A Type C 250V AC 10kA CPB1063C

Contactum CPB1063C Defender B Board DDB Miniature Circuit Breaker is a robust 1-pole circuit protector designed for efficient electrical safety management in industrial and commercial installations. Rated for a continuous current of 63 amperes, it features Type C tripping characteristics, making it suitable for circuits with moderate surge currents such as lighting or motor protection in industrial environments.

Operating at a rated AC voltage of 250 volts, this miniature circuit breaker offers a breaking capacity of 10 kiloamperes, ensuring reliable interruption of fault currents to protect wiring and connected equipment.

The device mounts conveniently on DIN rails, equipped with brass tin-plated terminals for durable and secure electrical connections. Its housing complies with IP2X and IP4X ingress protection ratings, safeguarding internal components from solid foreign objects, enhancing safety and longevity.

Manufactured to meet rigorous standards such as BS EN 60529, BS EN 61439-3, IEC 60898, and IEC/EN 61009, this circuit breaker guarantees compliance with international electrical safety and performance norms.

Dimensioned at 415mm wide and 120mm deep, it fits standard electrical boards and panels, operating reliably within ambient temperature ranges from -5°C to 40°C. This makes it suitable for a wide range of commercial and industrial applications including electrical distribution boards in manufacturing plants, HVAC control systems, and automation setups.

Operates reliably with a current rating of 63 amperes. Designed with Type C tripping characteristic for moderate inrush currents. Rated to break fault currents up to 10 kiloamperes safely. Mounts easily on a DIN rail for intuitive installation.

Equipped with brass tin-plated terminals ensuring secure electrical connection. Conforms to standards including BS EN 60529 and IEC 60898 for safety and performance. IP2X and IP4X rated enclosure protects against solid objects and foreign body ingress.

Dimensioned at 415mm width and 120mm depth for panel fitting compatibility. Designed to operate within ambient temperatures ranging from -5 to 40 degrees Celsius.

The Contactum Defender B Board DDB Miniature Circuit Breaker is a dependable solution for protecting electrical circuits against overload and short circuits, suited for industrial, commercial, and residential electrical distribution systems. Browse our Electronics & Electricals category to explore a wide range of circuit protection devices.