Residual Current Operated Circuit Breaker
This residual current operated circuit breaker combines residual current device and miniature circuit breaker functions. It protects against overload, short-circuit, and earth leakage faults by quickly disconnecting the circuit upon fault detection.
Technical Specifications
Overview
Comprehensive Circuit Protection
This Residual Current Operated Circuit Breaker (RCBO) provides robust protection against overcurrent, short circuits, and earth leakage faults. By combining the functions of a residual current device and a miniature circuit breaker in a single, compact unit, it ensures rapid disconnection during fault conditions to prevent electrical shock and reduce fire risks. Engineered for reliability and ease of use, this device is suitable for a wide range of residential, commercial, and industrial electrical systems.
Technical Specifications
Electrical Ratings
Device Endurance
- Electrical Endurance: 4000 cycles
- Mechanical Endurance: 10000 cycles
Operating Conditions
| Parameter | Value |
|---|---|
| Temperature Range | -25°C to +45°C |
| Max Humidity | 95% |
- Standards Compliance
- EN/IEC 61009-1CE
Dimensions & Installation
Physical Dimensions
| Dimension | Measurement |
|---|---|
| Height | 81.5 mm |
| Width | 35.5 mm |
| Depth | 71.6 mm |
Terminal Compatibility
- Flexible Conductor: up to 16mm²
- Rigid Conductor: up to 25mm²
- Terminal Types: Lug and Pin
