Residual Current Circuit Breaker 80A 100A
This residual current circuit breaker is designed for protection against electrical shock and fire hazards caused by earth leakage currents. It is available in 80A and 100A current ratings, with tripping sensitivities of 30mA and 300mA.
Technical Specifications
Product Overview
Professional Leakage Protection
The KNL1-series residual current circuit breaker is designed for high-performance electrical safety, protecting against human electric shock and potential fire hazards. By monitoring the vector sum of currents in a zero-sequence current transformer, it rapidly cuts off power the moment a leak is detected. This robust solution is ideal for industrial, commercial, and residential applications, ensuring compliance with international safety standards.
Electrical Ratings
- Rated Current Options
- 80A100A
- Rated Working Voltage
- 240V (2-pole) / 415V (4-pole)
- Rated Frequency
- 50 Hz
Performance Metrics
Technical Capabilities
10,000 cycles
Mechanical Life
4,000 cycles
Electric Life
3,000 A
Short-Circuit Current
Rated Residual Operating Currents
- 0.03A
- 0.1A
- 0.3A
- 0.5A
Standards & Compliance
- Compliance Standards
- IEC/EN 61008.1GB 16916.1
Mechanical Data
Available Poles
2P4P
- Sensitivity Types
- A TypeAC TypeS Type
