Description
Live CEB440-030 40A 4 Pole Type B HP RCD for Heat Pumps
The Live CEB440-030 40A 4 Pole Type B HP RCD is designed for modern electrical installations including heat pumps, EV charging points and inverter-driven systems. This high-performance device provides reliable protection against AC, pulsating DC and smooth DC leakage currents, ensuring safe operation in demanding environments.
Also known as a Type BHP RCD or B-HP RCD, this unit is engineered to handle high-frequency leakage currents commonly found in renewable and electronic systems, reducing nuisance tripping while maintaining maximum safety.
Advanced Protection for Inverter & Heat Pump Systems
The Live CEB440-030 40A 4 Pole Type B HP RCD is ideal for applications where standard RCDs may not perform effectively. It is specifically suited for three-phase systems requiring accurate detection of complex leakage currents.
Key Features
- 40A rated current
- 4 Pole (3P+N) configuration for three-phase systems
- 30mA sensitivity for personal protection
- 10kA short-circuit capacity
- Detects AC, pulsating DC and smooth DC leakage currents
- High-frequency immunity for inverter applications
- Reduced nuisance tripping
- Compliant with BS EN 61008-1 & BS EN 62423
Typical Applications
- Air source and ground source heat pumps
- EV charging installations
- Solar PV systems
- Commercial and industrial distribution boards
- Variable speed drives and inverter systems
Technical Specifications
- Part Number: CEB440-030
- Brand: Live Electrical
- Rated Current: 40A
- Poles: 4 Pole (3P+N)
- Rated Voltage: 400/415V AC
- Sensitivity: 30mA
- Breaking Capacity: 10kA
- Protection Degree: IP20
- Impulse Withstand Voltage: 4kV
- Terminal Torque: 2.5Nm
Why Choose a Type B HP RCD?
A Type B HP RCD is essential for modern installations where DC components and high-frequency leakage currents are present. The Live CEB440-030 40A 4 Pole Type B HP RCD ensures improved safety, reliable fault detection and compliance with current electrical standards.
