Kanlux 23170 Miniature Circuit Breaker 3P B 63A AC

The Kanlux 23170 is a high-quality 3-pole miniature circuit breaker engineered to provide robust protection for electrical circuits. Designed for alternating current systems, this device acts as a critical safety component by automatically disconnecting power in the event of an overload or short circuit. Its durable construction and precise tripping mechanism ensure long-term reliability for both residential and commercial electrical installations.

Advantages

This circuit breaker offers exceptional operational stability and safety for modern electrical networks. By utilizing a B-type tripping characteristic, it provides a balanced response to current surges, making it ideal for standard electrical loads. The 3-pole configuration allows for the simultaneous protection of three phases, which is essential for maintaining the integrity of complex power distribution systems and preventing damage to connected equipment.

Suitable for

• Residential electrical distribution boards
• Commercial office power systems
• Three-phase power supply circuits
• Protection of lighting and standard socket installations

This device may not be suitable for circuits with high inrush currents, such as those powering large industrial motors or heavy-duty transformers, where a C or D-type tripping characteristic would be required. It is also not intended for use in DC electrical systems.

Key specifications

• Number of poles: 3
• Tripping characteristic: B
• Rated current: 63A
• Type of current: AC

Installation should be performed by a qualified electrician in accordance with local electrical regulations. The device is designed for mounting on a standard DIN rail within an electrical distribution enclosure. Ensure that the supply power is disconnected before beginning the installation process and verify that all terminal connections are tightened to the specified torque to prevent overheating.

What to consider before purchase

• Verify that the 63A rated current matches the requirements of your circuit load
• Ensure the B-type tripping characteristic is appropriate for your specific application
• Confirm that your distribution board has sufficient space for a 3-pole device
• Check compatibility with existing electrical infrastructure and local safety standards

Usage recommendations: Regularly inspect the circuit breaker for signs of wear or thermal damage. Test the device periodically to ensure it remains functional and capable of providing the necessary protection for your electrical system.