Residual Current Circuit Breaker
This residual current circuit breaker is designed to protect against electrical shock and fire hazards caused by ground faults. It conforms to IEC/EN61008-1 standards and is suitable for residential and commercial applications.
Technical Specifications
Product Overview
Professional Electrical Protection
This residual current circuit breaker provides robust protection against electrical shock and fire hazards caused by ground faults in residential, commercial, and industrial settings. Built with high-quality, flame-retardant PA66 materials and precision-engineered internal components, it offers long-term reliability and enhanced safety. The device features an innovative arc chamber design to manage heat flow and prevent overcurrent damage effectively.
Electrical Specifications
Rated Current
40 A
Rated Current
30 mA
Tripping Threshold
- Rated Voltage
- 240 V
- Compliance Standards
- IEC/EN61008-1CE
Construction & Materials
Material Composition
- Nonflammable PA66 shell, handle, and trip units
- Zn-coated Q195 steel arc chamber
- 6-rivet aluminum joints for high structural strength
Installation & Environment
Operating Environment
| Parameter | Value/Limit |
|---|---|
| Ambient Temperature | -5°C to 40°C |
| Max Altitude | 2000m |
| Pollution Level | Level II |
| Max Humidity | 50% at 20°C |
- Installation Method
- Standard Din-rail mounting, recommended vertical installation
