20A 30mA Residual Current Circuit Breaker with Overcurrent Protection
This residual current circuit breaker with overcurrent protection (RCBO) protects electrical circuits from overloads, short circuits, and earth leakage faults. The device has a rated current of 20A and a rated residual current of 30mA.
Technical Specifications
Product Overview
Comprehensive Circuit Protection
This residual current circuit breaker with overcurrent protection (RCBO) provides a robust solution for electrical circuit safety. It effectively guards against overloads, short circuits, and earth leakage faults in a single compact unit. Designed to meet international standards, it is an ideal component for professional electrical installations requiring high reliability and rapid fault detection.
Electrical Ratings
Rated Current Options
- 6
- 10
- 16
- 20
- 25
- 32
- 40
Operating Voltage
240 V
Voltage
Performance Metrics
- Rated Short-Circuit Capacity
- 4.5 kA
- Rated Residual Operating Current
- 30 mA
Technical Standards
Tripping Curve Characteristics
Curve BCurve C
- Standards Compliance
- IEC 61009-1EN 61009-1
Operational Conditions
- IP Rating
- IP20
- Ambient Temperature
- -25°C to +55°C
Design Specifications
- Poles
- 1P+N
- Rated Impulse Withstand Voltage
- 4 kV
