Type B Residual Current Circuit Breaker
This is a Type B RCCB designed to protect against residual currents. It has a test button for monthly testing and adheres to EC/EN61008-1 and EC/EN62423 standards.
Technical Specifications
Overview
Advanced Residual Current Protection
This Type B Residual Current Circuit Breaker (RCCB) is engineered to provide comprehensive protection against AC and pulsating DC fault currents. It is designed to quickly break electrical circuits, mitigating the risk of serious injury from electric shock. With robust surge capacity and compliance with international standards, it serves as a reliable safety component for professional electrical installations.
Electrical Ratings
- Rated Current
- 40 A
- Rated Voltage
- 230/240V, 400/415V
- Frequency
- 50 Hz
Performance Metrics
Performance Specifications
0.03 A
Sensitivity (IΔn)
500 A
Making/Breaking Capacity (Im)
10,000 A
Rated Conditional Short-Circuit Current (Inc)
Compliance & Safety
Certifications
CEUKCA
- Standards
- IEC/EN 61008-1IEC/EN 62423
Operational Features
- Surge Capacity
- Up to 250A (8/20 μs wave acc. to VDE 0432 Part 2)
- Maintenance
- Yes
