63A 300mA Residual Current Circuit Breaker
This residual current circuit breaker (RCCB) is designed to protect against electrical leakage and prevent electric shock. It has a 63A rated current and a 300mA residual operating current, suitable for 230V and 400V systems.
Technical Specifications
Product Overview
Professional Electrical Protection
This residual current circuit breaker (RCCB) is engineered to provide robust protection against electrical leakage and accidental electric shock. Designed for high-performance industrial and commercial environments, it ensures the safety of electrical systems by reliably detecting and interrupting faults. The device incorporates a manual test mechanism for routine maintenance and complies with international safety standards for long-term operational reliability.
Technical Specifications
Rated Current
63 A
Rated Current
300 mA
Residual Operating Current
Performance Capacity
| Metric | Value |
|---|---|
| Rated making and breaking capacity (Im=IΔm) | 630 |
| Rated conditional short-circuit current (Inc=IΔc) | 6,000 |
Operating Conditions
- Voltage: 230V / 400V AC
- Frequency: 50/60 Hz
- Includes monthly test button
Certification and Compliance
- Compliance and Marks
- IEC/EN61008-1CE Certified
