Kanlux KRD10-4/63/30-A Residual Current Circuit Breaker 4P 63A 30mA Type A

The Kanlux KRD10-4/63/30-A is a high-quality 4-pole residual current circuit breaker (RCCB) engineered to enhance electrical safety in various environments. This device is specifically designed to detect and interrupt electrical circuits when a fault current is identified, effectively preventing electric shock and minimizing the risk of fire caused by insulation failures. With a robust construction and reliable performance, it serves as a critical component in modern electrical distribution systems for both residential and commercial properties.

Advantages

The primary advantage of this residual current circuit breaker is its Type A classification, which ensures protection against both alternating sinusoidal residual currents and pulsating direct residual currents. This makes it a versatile choice for modern households equipped with various electronic devices, such as power supplies, LED drivers, and induction cooktops. The device offers high operational reliability and precise sensitivity, ensuring that the power supply is disconnected instantly when a leakage current is detected, thereby providing a high level of safety for users and connected equipment.

Suitable for

• Residential electrical installations
• Commercial building distribution boards
• Protection of circuits with electronic equipment
• Systems requiring Type A leakage current detection

This device may not be suitable for industrial environments with extremely high levels of electromagnetic interference or specific heavy-duty machinery that requires specialized protection characteristics beyond the standard Type A specification. It is also not intended for use in circuits exceeding its rated current capacity of 63A.

Key specifications

• Number of poles: 4
• Rated current: 63A
• Rated residual operating current: 30mA
• Type: A

Installation of the Kanlux KRD10-4/63/30-A 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 a distribution board. Once installed, it is recommended to use the integrated test button periodically to verify the mechanical functionality of the tripping mechanism, ensuring that the device remains ready to respond in the event of a fault.

What to consider before purchase

• Verify that the rated current of 63A matches your circuit requirements
• Ensure the 4-pole configuration is compatible with your electrical system
• Confirm that Type A protection is required for your specific electronic load
• Check the available space in your distribution board for mounting

For optimal safety, perform a manual test of the residual current circuit breaker using the test button at least once every six months to ensure the device operates correctly.