Residual Current Circuit Breaker
This residual current circuit breaker is designed for 230V and 400V electrical systems operating at 50/60Hz. It features a 300mA rated residual operating current and conforms to IEC61008-1 standards.
Technical Specifications
General Overview
Professional Residual Current Protection
The PR8HM series provides robust protection against residual currents in both domestic and industrial electrical installations. Built upon the permanent magnet principle, these breakers offer voltage-independent functionality for superior safety. They comply with international IEC/EN 61008-1 standards to ensure reliable performance and circuit protection.
Electrical Ratings
- Rated Current
- 100 A
- Rated Operational Voltage
- 230/400V AC
- Conditional Short Circuit Strength
- 10 kA
Technical Specifications
Rated Residual Current
- 10
- 30
- 100
- 300
- Available Types
- ACAAC+SA+S
- Pole Configurations
- 2-pole4-pole
Safety and Maintenance
Standard Compliance
IEC/EN 61008-1
- Testing Frequency
- Every month via test button
