Hager 63A 30mA Type B RCCB 1P+N for Heat Pumps

Hager CDB563HP — 63A 30mA Type B 1P+N RCCB for Heat Pumps

The Hager CDB563HP is a high-capacity 63A Type B RCCB engineered for heat pump systems and inverter-driven loads that require advanced protection from smooth DC, pulsating DC and AC residual currents. With 30mA earth leakage sensitivity and a 10kA conditional short-circuit rating, it delivers robust protection for modern residential and light-commercial electrical installations.

Designed to support larger heat pumps and higher-current circuits, the CDB563HP maintains stable performance across a wide operating range and offers installers the reliability and safety required for today’s low-carbon heating systems.

High-Capacity Type B Protection for Larger Heat Pumps: Where standard RCDs cannot detect DC leakage from inverter-controlled equipment, this Type B device provides full-spectrum protection. Its 63A rating supports higher-powered heat pump units and associated electrical loads.

Tough, Stable Performance in Challenging Installations: With continuous operation from −25°C to +70°C and a 10kA conditional short-circuit capability, the CDB563HP is built for harsh environments such as garages, external plant spaces and utility areas. It retains its 63A output up to 60°C, with derating only above this threshold — ensuring dependable performance in demanding installations.

Installer-Friendly Design & Reliable Operation: DIN rail compatibility, aligned screw terminals and a compact 4-module width make installation fast and tidy. With 20,000 mechanical operations and 10,000 electrical cycles, it delivers durable long-term reliability for professional installers.

Key Features of the Hager 63A 2 Pole Heat Pump RCD Include:

• Type B Residual Current Protection for Heat Pumps and Inverter Loads
• 63A Rated Current Suitable for Larger Heat Pump Systems
• 30mA Earth Leakage Sensitivity for Enhanced Shock Protection
• 10kA Conditional Short-Circuit Rating to EN61008-1
• Wide Operating Temperature Range of -25°C to +70°C for Harsh Environments
• Four-Module Width Allowing Easy Consumer Unit Integration
• DIN Rail Mounting for Fast, Professional Installation
• Aligned Screw and Biconnect Terminals for Efficient Cable Termination
• IP20 Ingress Protection for Enclosed Distribution Boards
• Durable Construction with 20,000 Mechanical Operations
• Height: 85mm
• Width: 72mm
• Depth: 70mm

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