Circuit Breaker
The ZW30 circuit breaker provides excellent protection against wire overheating, wire overload, and short circuiting in industrial, commercial, and residential applications. The bipolar structure design avoids the defects of the traditional single-pole or single-phase circuit breaker and ensures a high level of safety. This product is compact and easy to install.
Usage: to protect electrical distribution, lighting power distribution and electric motor.
The ZW30L series residual current circuit breaker is designed for detecting and tripping against electrical leakage currents, as well as offering protection against electrical shock caused by an indirect contact. The residential current circuit breaker is also equipped with EMC filters to prevent nuisance tripping.
The ZW47L residual current circuit breaker senses the current and disconnects circuits in the event a fault or shock occurs, making it ideal for protecting electrical equipment and circuits against short circuit, overloading, and electrical leakage, as well as protect users against accidental shock.
The ZW47LW-63 lightning residual current circuit breaker is a small residual current circuit breaker with additional lightning protection functions. It is designed to ensure your electronic instruments, computers, and other home appliances are safe during stormy weather.
- Ambient Temperature: -40℃—+40℃;
- Altitude: ≤2000m; (If altitude is higher, higher rated insulation level is required).
- Wind pressure: ≤700pa（wind speed is 34m/s）
- Seismic intensity: ≤8;
- Pollution Degree: 4
- Maximum daily temperature difference: ≤25℃
- Relative humidity: daily maximum average relative humidity ≤95%, monthly maximum average relative humidity ≤90%
- Environment without corrosive atmosphere and severe vibration.
