Residual Current Circuit Breaker
This residual current circuit breaker is suitable for AC 50/60Hz lines with voltage 240V (2 pole)/415V (4 pole) and rated current up to 63A. It rapidly cuts off power in the event of human electrical shock or line leakage, protecting human safety and preventing accidents.
Technical Specifications
Product Overview
Residual Current Circuit Breaker
This Residual Current Circuit Breaker (RCCB) is designed to protect electrical circuits by rapidly cutting off power during leakage, preventing electric shock and potential accidents. It is suitable for AC 50/60Hz lines and is widely applicable in industrial sites, commercial buildings, and residential housing. Compliant with international standards including IEC/EN 61008.1, this device provides reliable safety for diverse electrical installations.
Electrical Ratings
Rated Current Options
- 16
- 20
- 25
- 32
- 40
- 50
- 63
Short-Circuit Performance
6,000 A
Rated Limiting Short-Circuit Current
- Rated Voltage
- 240V (2 Pole) / 415V (4 Pole)
- Rated Frequency
- 50/60 Hz
- Rated Residual Operating Current
- 0.03A0.1A0.3A0.5A
Technical Specifications
Pole Configuration
2P4P
Service Life
| Metric | Cycles |
|---|---|
| Mechanical Life | 10,000 |
| Electric Life | 4,000 |
- Sensibility Type
- A TypeAC Type
Compliance
- Standards Compliance
- GB 16916.1IEC/EN 61008.1
