Technical Specifications
Overview
KNL1 Series Residual Current Circuit Breaker
The KNL1 series is a high-performance residual current circuit breaker designed for electrical safety without over-current protection. It is engineered to detect leakage currents and rapidly cut off power, protecting users from electric shocks and preventing electrical accidents. Suitable for industrial sites, commercial buildings, and residential housing, this device ensures reliable operation in AC 50/60Hz circuits.
Electrical Ratings
Rated Current Options
- 16
- 20
- 25
- 32
- 40
- 50
- 63
- Rated Working Voltage
- 240V (2-pole) / 415V (4-pole)
- Rated Frequency
- 50 Hz
Performance Metrics
Performance Metrics
3,000 A
Short-Circuit Capacity
10,000 cycles
Mechanical Life
- Maximum Operating Time
- IΔn ≤ 0.1s, 5IΔn ≤ 0.04s
Technical Specifications
Residual Current Settings
| Type | Values (A) |
|---|---|
| Operating Current | 0.03, 0.1, 0.3, 0.5 |
| Un-operating Current | 0.015, 0.05, 0.15, 0.25 |
Sensibility Type
A TypeAC Type
- Pole Configuration
- 2P4P
Compliance
- Standards Compliance
- IEC/EN61008.1GB16916.1
