Description
The B Type Circuit Breaker is an essential component designed to enhance electrical safety in various applications. This RCCB (Residual Current Circuit Breaker) not only protects against standard AC faults but is also capable of detecting high frequency AC and pure DC earth leakage currents. This advanced capability significantly reduces the risk of fire hazards or electrocution by automatically disconnecting the electrical supply when a fault is detected. It is particularly suitable for sensitive installations, ensuring safety and reliability in electrical systems.
Applications:
- Electric Vehicle (EV) & Photovoltaic (PV) installations
- Frequency converters
- Uninterruptible Power Supply (UPS) installations
- High-frequency power converters
- Building site power supply cabinets
Specifications
| Attribute | Description |
|---|---|
| Type | B Type RCCB |
| Function | Controls electric circuits; protects against indirect contacts and fire hazards due to insulation faults. |
| Detectable Wave Form | Sinusoidal AC, pulsed DC, alternating residual currents up to 1000Hz |
| Tripping Sensitivity | 30mA for additional protection against direct contact |
| Tripping Time | Instantaneous (without time delay) |
Additional Information
The B Type Circuit Breaker is essential for ensuring the safety of installations by providing reliable protection against electrical faults. Its instantaneous tripping mechanism ensures immediate response to faults, making it ideal for environments where electrical safety is paramount.
