Residual Current Circuit Breaker
This residual current circuit breaker is designed for AC 50/60Hz, with voltage options of 240V (2-pole) or 415V (4-pole) and a rated current up to 100A. It rapidly cuts off power upon detecting human electricity shock or leakage current exceeding the prescribed value, ensuring safety and preventing accidents.
Technical Specifications
Product Overview
KNL5 Series Residual Current Circuit Breaker
The KNL5 series residual current circuit breaker is designed for AC 50/60Hz lines, providing essential protection against electrical shock and leakage hazards. It offers rapid power cutoff when leakage current exceeds prescribed values, ensuring safety in industrial, commercial, and residential environments. This device is suitable for systems with voltages of 240V (2-pole) or 415V (4-pole) and rated currents up to 100A, while also serving as an infrequent line changeover switch.
Electrical Ratings
Rated Current
- 63
- 80
- 100
- Rated Working Voltage
- 240/415
- Rated Frequency
- 50/60
- Rated Limiting Short-Circuit Current
- 6000 A
Performance Specifications
Rated Residual Operating Current
- 0.03
- 0.1
- 0.3
- 0.5
- Sensibility Type
- A TypeAC Type
- Mechanical Life
- 10000
- Electrical Life
- 4000
Compliance & Standards
- Standards Compliance
- GB 16916.1IEC/EN 61008.1
Physical Configuration
Available Pole Configurations
- 2P
- 4P
