Description

The HR9NM Residual Current Circuit Breaker (RCCB) is designed for both domestic and industrial applications, ensuring enhanced safety and protection against electrical faults. Utilizing a permanent magnet principle, this RCCB offers a voltage-independent function, making it reliable and efficient. The only time adequate voltage is necessary is during the testing of the RCCB using the T test button. Regular testing is recommended every month to maintain optimal performance.

This RCCB is compliant with IEC/EN 61008-1 standards, ensuring high-quality safety measures. Its features include conditional rated short circuit strength of Inc 10kA, leakage protection, and switch isolation. Available in both 2 and 4-pole versions, it accommodates various rated residual currents of 10, 30, 100, and 300mA, with a rated current capacity of up to 63A and operational voltage of 230/400V. The HR9NM is versatile, supporting AC, AC+S, and A types, and bears CE/KEMA certification for quality assurance.

Specifications