FuseBox RTBHP630302 63A Double Pole 2 Module 30mA Type B Heat Pump RCD
FuseBox RTBHP630302 63A Double Pole 2 Module 30mA Type B Heat Pump RCD
The FuseBox RTBHP630302 63A Type B Heat Pump RCD is a specialist residual current device designed to provide reliable earth leakage protection for heat pump systems and electrical installations incorporating power electronic equipment. Featuring a 63A rated current, 30mA residual current sensitivity and double pole configuration, this Type B HP RCD offers advanced fault detection within a compact two-module design.
Developed for the electrical characteristics of modern heat pump installations, the FuseBox RTBHP630302 detects AC, pulsating DC and smooth DC residual fault currents. Its advanced detection characteristics help distinguish normal high-frequency leakage currents from genuine electrical faults, reducing the risk of unwanted tripping while maintaining effective residual current protection.
Tested to operate at frequencies above 20kHz, this FuseBox Type B HP RCD maintains a 150mA tripping threshold at frequencies above 1kHz, according to the supplied product specifications. The compact DIN rail-mounted construction makes it a practical choice for compatible consumer units and distribution boards where installation space is limited.
Key Features
- Type B HP residual current protection: Specifically designed for heat pump applications and compatible electrical systems incorporating power electronics.
- 63A rated current: Suitable for appropriately designed electrical installations requiring a 63A RCD.
- 30mA residual current sensitivity: Provides additional protection against electric shock resulting from residual current faults.
- Advanced fault current detection: Detects AC, pulsating DC and smooth DC residual currents.
- High-frequency leakage discrimination: Helps distinguish normal high-frequency leakage currents from genuine faults to minimise unwanted tripping.
- High-frequency performance: Tested to operate at frequencies greater than 20kHz.
- 150mA high-frequency tripping threshold: Maintains a specified 150mA tripping threshold above 1kHz.
- Double pole configuration: Provides simultaneous switching of line and neutral conductors.
- Compact two-module design: Saves valuable space within compatible consumer units and distribution boards.
- DIN rail mounting: Designed for convenient installation in compatible electrical distribution equipment.
- IP20 protection rating: Suitable for installation within an appropriately rated electrical enclosure.
- 50/60Hz operating frequency: Compatible with standard electrical supply frequencies.
Technical Specifications
- Manufacturer: FuseBox
- Part Number: RTBHP630302
- Product Type: Heat Pump Residual Current Device (RCD)
- RCD Classification: Type B HP
- Rated Current (In): 63A
- Rated Residual Operating Current (I?n): 30mA
- Number of Poles: 2 Pole (Double Pole)
- Module Width: 2 Modules
- Operating Frequency: 50/60Hz
- Ingress Protection Rating: IP20
- Stated Breaking Capacity: 6kA
- Mounting Type: DIN Rail
- Residual Current Detection: AC, Pulsating DC and Smooth DC
- High-Frequency Performance: Tested Above 20kHz
- Tripping Threshold Above 1kHz: 150mA
- Primary Application: Heat Pump Electrical Installations
Suitable Applications
- Air source heat pump electrical installations
- Ground source heat pump systems
- Domestic and commercial heat pump distribution circuits
- Electrical installations incorporating compatible inverter-driven equipment
- Circuits requiring Type B residual current protection
- Consumer units and distribution boards supplying heat pump equipment
Important Installation Information
The FuseBox RTBHP630302 is a residual current device and does not provide standalone overload or short-circuit protection. Appropriate overcurrent protection must be provided as part of the electrical installation. RCD selection and installation should follow the heat pump manufacturer's requirements, applicable wiring regulations and FuseBox installation instructions.
Instruction Manual:
Download FuseBox RTBHP630302 Instruction Manual
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