Residual Current Circuit Breaker RCCB 40A 30mA
This residual current circuit breaker (RCCB) is designed for protection against electrical shock and fire hazards caused by earth leakage currents. The 40A, 30mA RCCB provides reliable and fast tripping in the event of a fault.
Technical Specifications
Product Overview
High-Performance Earth Leakage Protection
This residual current circuit breaker provides robust protection against electrical shock and fire hazards caused by earth leakage currents. Built with premium materials like a non-flammable PA66 shell and high-grade Q195 steel, it ensures long-term reliability and safety. It features advanced internal heat flow management and is suitable for diverse residential, commercial, and industrial electrical applications.
Key Performance Metrics
Operational Ratings
40 A
Rated Current
30 mA
Rated Residual Current
6,000 A
Breaking Capacity
0.1 s
Tripping Time
Technical Specifications
Environmental Conditions
| Parameter | Requirement |
|---|---|
| Operating Temperature | -5°C to 40°C |
| Max Altitude | 2000m |
| Relative Humidity | <= 50% at 20°C |
| Pollution Level | Level II |
- Certifications & Standards
- CEIEC/EN 61008-1
Installation Requirements
Installation Details
- Standard Din-rail mounting
- Vertical installation recommended
- Handle oriented upward for power supply
- Wiring secured with screws
