Product Overview
ZR3BL-63S series residual current circuit breakers are suitable for AC230/400V terminal distribution systems, providing overload, short-circuit, isolation, and leakage protection. The product supports 1PN, 2P, 3P, 3PN, and 4P poles, making it suitable for various terminal distribution boxes and building power distribution scenarios.
Key Parameters
- Rated Current: 6A~63A
- Rated Voltage: AC230/400V
- Poles: 1PN, 2P, 3P, 3PN, 4P
- Trip Characteristics: B, C, D
- Mechanical Life: 20,000 cycles
- Maximum Wiring Capacity: 25mm²
- Standards: IEC 61009-1, GB/T 16917.1
Product Features
- Multiple pole configurations to fit different terminal distribution plans.
- Provides leakage, short-circuit, overload, and isolation protection.
- Suitable for residential, commercial, and public building terminal circuits.
Typical Applications
Reside