High Quality DZ47LE RCCB Circuit Breaker 1P+N 3P+N 30-500mA for Industrial Use

The DZ47LE Residual Current Circuit Breaker (RCCB) is designed to IEC61008 standards, offering superior protection against electrical shock hazards and fire risks caused by earth leakage. This essential safety device automatically cuts off fault circuits when detecting dangerous current leakage, making it ideal for industrial plants, commercial buildings, and residential applications.

Available in both 1P+N and 3P+N configurations, our RCCB features a wide current range from 1A to 63A with residual operating currents of 30mA, 100mA, 300mA, and 500mA. The device operates efficiently in voltage systems of AC230/240V and AC400/415V at 50/60Hz frequency, ensuring compatibility with various electrical installations.

With an impressive short circuit capacity of 6000A and mechanical endurance exceeding 20,000 operations, this circuit breaker delivers reliable long-term performance. The quick response time of ≤0.3 seconds for residual current interruption provides immediate protection against electrical hazards.

Our RCCB is suitable for DIN rail mounting and designed for installation in environments with temperatures ranging from -5°C to +40°C. The IP20 protection degree ensures basic protection against solid objects while maintaining optimal functionality in various industrial settings.