Technical Specifications
Product Overview
Versatile Electrical Safety
The PR8NM series residual current circuit breaker is designed for both domestic and industrial electrical protection. It utilizes a permanent magnet principle to ensure voltage-independent operation, offering reliable performance across diverse environments. This circuit breaker is built to international standards, providing a robust solution for managing short-circuit and residual current risks.
Technical Specifications
Rated Current
Residual Current Ratings (IΔn)
- 10
- 30
- 100
- 300
- Operating Voltage
- 230V400V
- Rated Conditional Short Circuit Strength
- 6 kA
Certifications & Standards
Standard Compliance
Operational Details
Pole Versions
- 2-pole
- 4-pole
- Available Types
- ACAC+SAA+S





