Heat Pump Consumer Units

A Heat Pump Consumer Unit provides a safe, reliable and efficient power distribution solution specifically designed for modern heat pump installations. Ideal for air source and ground source heat pump systems, these consumer units offer dedicated circuit protection to support demanding electrical loads. Designed for residential and commercial applications, they help ensure electrical safety, regulatory compliance and dependable performance. A practical choice for installers upgrading properties with energy-efficient, low-carbon heating technology and renewable energy systems.

8 products

  • Lewden HPPO-05MG-1 IP65 5 Way Air Source Heat Pump (ASHP) Consumer Unit with 100A Type B RCD, 2x RCBOs and SPD Lewden HPPO-05MG-1 IP65 5 Way Air Source Heat Pump (ASHP) Consumer Unit with 100A Type B RCD, 2x RCBOs and SPD

    Lewden Lewden HPPO-05MG-1 IP65 5 Way Air Source Heat Pump (ASHP) Consumer Unit with 100A Type B RCD, 2x RCBOs and SPD

    Next day delivery

    IP65 5 Way Air Source Heat Pump (ASHP) Consumer Unit with 100A Type B RCD, 2x RCBOs and SPD Lewden HPPO-05MG-1 Designed for use within ASHP Installations requiring Type B RCD protection. Prefitted with 100A Type B RCD, 6A and 20A B curve Type A RCBOs for ASHP Controls and Immersion Heater final circuits. IP65 diecast alluminium enclosure suitable for external applications. 100A Main Switch with dual screw terminals provide secure termination of incoming tails Built-in Type 2 Surge Protection Device (SPD) safeguards sensitive electronics from transient voltage spikes. Fully compliant with BS 7671:2018+A4:2026 (18th Edition) wiring regulations and relevant product standards. Spare Ways accommodate additional Heat Pumps circuits such as integral Heaters Consumer Unit comes with round knockouts, designed for the installation of round cable glands, conduits, cable grommets and for terminating SWA cables. This IP65 5 Way Air Source Heat Pump Consumer Unit provides a robust, reliable solution for modern ASHP installations requiring Type B RCD protection. Designed for indoor or outdoor applications, the durable diecast aluminium enclosure offers excellent protection against dust and water ingress. Supplied with a 100A Type B RCD, Type A RCBO protection and integrated Type 2 Surge Protection Device, it safeguards heat pump controls, immersion heaters and sensitive electronics. A 100A main switch provides secure incoming cable termination, while spare ways allow additional heat pump circuits. Round knockouts simplify installation with cable glands, conduit, grommets and SWA cables. . Brand Lewden Current Rating 100A Dimensions (H)264mm x (W)240mm x (D)105mm Door Type Top Hinged Guarantee 1 Year Incoming Device 100A Isolator Number of Useable Ways 5 Number of Modules 10 Surge Protection Fitted Yes Voltage Rating 230V

    Next day delivery

    £199.60 ex VAT £239.52 inc VAT

  • Lewden HPPI-R04W-1 4 Way Air Source Heat Pump (ASHP) Consumer Unit with 100A Type B RCD, 2x RCBOs and SPD Lewden HPPI-R04W-1 4 Way Air Source Heat Pump (ASHP) Consumer Unit with 100A Type B RCD, 2x RCBOs and SPD

    Lewden Lewden HPPI-R04W-1 4 Way Air Source Heat Pump (ASHP) Consumer Unit with 100A Type B RCD, 2x RCBOs and SPD

    Next day delivery

    4 Way Air Source Heat Pump (ASHP) Consumer Unit with 100A Type B RCD, 2x RCBOs and SPD Lewden HPPI-R04W-1 Designed for use within ASHP Installations requiring Type B RCD protection. Prefitted with 100A Type B RCD, 6A and 20A B curve Type A RCBOs for ASHP Controls and Immersion Heater final circuits. Compact PRO series enclosure optimised for space-constrained installations without compromising functionality. 100A Main Switch with dual screw terminals provide secure termination of incoming tails Built-in Type 2 Surge Protection Device (SPD) safeguards sensitive electronics from transient voltage spikes. Fully compliant with BS 7671:2018+A4:2026 (18th Edition) wiring regulations and relevant product standards. Spare Ways accommodate additional Heat Pumps circuits such as integral Heaters Consumer Unit comes with round knockouts, designed for the installation of round cable glands, conduits, cable grommets and for terminating SWA cables. The 4 Way Air Source Heat Pump Consumer Unit provides a safe, compact and reliable solution for modern ASHP installations requiring Type B RCD protection. Supplied with a 100A Type B RCD, Type A RCBO protection for control and immersion heater circuits, and integrated Type 2 surge protection, it helps protect equipment against electrical faults and voltage surges. The compact enclosure is ideal where installation space is limited, while spare ways allow additional heat pump circuits to be added. Round knockouts simplify cable entry and SWA termination. Fully compliant with current BS 7671 wiring regulations for professional installations. . Brand Lewden Current Rating 100A Dimensions (H)268mm x (W)208mm x (D)109mm Door Type Top Hinged Guarantee 1 Year Incoming Device 100A Isolator Number of Useable Ways 4 Number of Modules 9 Surge Protection Fitted Yes Voltage Rating 230V

    Next day delivery

    £164.03 ex VAT £196.84 inc VAT

  • Lewden HPPI-R06W-A 6 Way Air Source Heat Pump (ASHP) Consumer Unit with 2x RCBOs and SPD

    Lewden Lewden HPPI-R06W-A 6 Way Air Source Heat Pump (ASHP) Consumer Unit with 2x RCBOs and SPD

    Next day delivery

    6 Way Air Source Heat Pump (ASHP) Consumer Unit with 2x RCBOs and SPD Lewden HPPI-R06W-A Designed for use within ASHP Installations with inverter-driven compressors operating at frequencies up to 20kHz and above with a minimum tripping point of 150mA above 1kHz Prefitted with 6A and 20A B curve Type A RCBOs for ASHP Controls and Immersion Heater final circuits. Compact PRO series enclosure optimised for space-constrained installations without compromising functionality. 100A Main Switch with dual screw terminals provide secure termination of incoming tails Built-in Type 2 Surge Protection Device (SPD) safeguards sensitive electronics from transient voltage spikes. Fully compliant with BS 7671:2018+A4:2026 (18th Edition) wiring regulations and relevant product standards. Spare Ways accommodate additional Heat Pumps circuits such as integral Heaters Consumer Unit comes with round knockouts, designed for the installation of round cable glands, conduits, cable grommets and for terminating SWA cables. The 6 Way Air Source Heat Pump Consumer Unit is designed specifically for modern ASHP installations, including systems with inverter-driven compressors operating at high frequencies. Supplied with two Type A RCBOs for heat pump controls and immersion heater circuits, it provides reliable circuit protection in a compact enclosure. A 100A main switch ensures secure incoming connections, while integrated Type 2 surge protection safeguards sensitive equipment against transient voltage spikes. Spare ways allow additional heat pump circuits to be added when required. Round cable entry knockouts simplify installation with glands, conduit, grommets and SWA cables, providing a professional, flexible ASHP solution. . Brand Lewden Current Rating 100A Dimensions (H)268mm x (W)208mm x (D)109mm Door Type Top Hinged Guarantee 1 Year Incoming Device 100A Isolator Number of Useable Ways 6 Number of Modules 9 Surge Protection Fitted Yes Voltage Rating 230V

    Next day delivery

    £84.46 ex VAT £101.35 inc VAT

  • Lewden HPPO-07MG-A IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 2x RCBOs and SPD Lewden HPPO-07MG-A IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 2x RCBOs and SPD

    Lewden Lewden HPPO-07MG-A IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 2x RCBOs and SPD

    Available 1-3 working days

    IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 2x RCBOs and SPD Lewden HPPO-07MG-A Designed for use within ASHP Installations with inverter-driven compressors operating at frequencies up to 20kHz and above with a minimum tripping point of 150mA above 1kHz Prefitted with 6A and 20A B curve Type A RCBOs for ASHP Controls and Immersion Heater final circuits. Compact PRO series enclosure optimised for space-constrained installations without compromising functionality. 100A Main Switch with dual screw terminals provide secure termination of incoming tails Built-in Type 2 Surge Protection Device (SPD) safeguards sensitive electronics from transient voltage spikes. Fully compliant with BS 7671:2018+A4:2026 (18th Edition) wiring regulations and relevant product standards. Spare Ways accommodate additional Heat Pumps circuits such as integral Heaters Consumer Unit comes with round knockouts, designed for the installation of round cable glands, conduits, cable grommets and for terminating SWA cables. The Lewden IP65 7 Way Air Source Heat Pump Consumer Unit is designed specifically for modern ASHP installations, including inverter-driven compressors operating at high frequencies. Supplied with 6A and 20A B Curve Type A RCBOs, it provides dedicated protection for controls and immersion heater circuits. The compact PRO enclosure is ideal for space-restricted installations, while the 100A main switch ensures secure incoming connections. Integrated Type 2 surge protection safeguards sensitive equipment against transient voltage spikes. With spare ways for additional heat pump circuits and practical round cable entry knockouts, this durable consumer unit provides a reliable, compliant ASHP electrical distribution solution. . Brand Lewden Current Rating 100A Dimensions (H)264mm x (W)240mm x (D)105mm Door Type Top Hinged Guarantee 1 Year Incoming Device 100A Isolator Number of Useable Ways 7 Number of Modules 10 Surge Protection Fitted Yes Voltage Rating 230V

    Available 1-3 working days

    £119.33 ex VAT £143.20 inc VAT

  • Lewden HPPO-07MG-AC16 IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 16A HP RCBO, 2x RCBOs and SPD Lewden HPPO-07MG-AC16 IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 16A HP RCBO, 2x RCBOs and SPD

    Lewden Lewden HPPO-07MG-AC16 IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 16A HP RCBO, 2x RCBOs and SPD

    Next day delivery

    7 Way Air Source Heat Pump (ASHP) Consumer Unit with 16A HP RCBO, 2x RCBOs and SPD Lewden HPPO-07MG-AC16 Designed for use within ASHP Installations with inverter-driven compressors operating at frequencies up to 20kHz and above with a minimum tripping point of 150mA above 1kHz Prefitted with C16 Heat Pump RCBO, 6A and 20A B curve Type A RCBOs for ASHP Controls and Immersion Heater final circuits. Compact PRO series enclosure optimised for space-constrained installations without compromising functionality. 100A Main Switch with dual screw terminals provide secure termination of incoming tails Built-in Type 2 Surge Protection Device (SPD) safeguards sensitive electronics from transient voltage spikes. Fully compliant with BS 7671:2018+A4:2026 (18th Edition) wiring regulations and relevant product standards. Spare Ways accommodate additional Heat Pumps circuits such as integral Heaters Consumer Unit comes with round knockouts, designed for the installation of round cable glands, conduits, cable grommets and for terminating SWA cables. This 7 Way Air Source Heat Pump Consumer Unit provides a reliable, compact solution for modern ASHP installations. Designed for inverter-driven heat pumps operating at high frequencies, it includes a dedicated 16A Heat Pump RCBO, additional Type A RCBOs for controls and immersion heater circuits, and integrated Type 2 surge protection. The compact enclosure is ideal for space-restricted installations, while the 100A main switch ensures secure incoming connections. Spare ways provide flexibility for additional heat pump circuits, including integral heaters. Round knockouts simplify cable entry, glands, conduits and SWA termination, delivering a professional, regulation-compliant installation for heat pump systems. . Brand Lewden Current Rating 100A Dimensions (H)264mm x (W)240mm x (D)105mm Door Type Top Hinged Guarantee 1 Year Incoming Device 100A Isolator Number of Useable Ways 7 Number of Modules 10 Surge Protection Fitted Yes Voltage Rating 230V

    Next day delivery

    £256.56 ex VAT £307.87 inc VAT

  • Lewden HPPO-07MG-AC25 IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 25A HP RCBO, 2x RCBOs and SPD Lewden HPPO-07MG-AC25 IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 25A HP RCBO, 2x RCBOs and SPD

    Lewden Lewden HPPO-07MG-AC25 IP65 7 Way Air Source Heat Pump (ASHP) Consumer Unit with 25A HP RCBO, 2x RCBOs and SPD

    Next day delivery

    7 Way Air Source Heat Pump (ASHP) Consumer Unit with 25A HP RCBO, 2x RCBOs and SPD Lewden HPPO-07MG-AC25 Designed for use within ASHP Installations with inverter-driven compressors operating at frequencies up to 20kHz and above with a minimum tripping point of 150mA above 1kHz Prefitted with C25 Heat Pump RCBO, 6A and 20A B curve Type A RCBOs for ASHP Controls and Immersion Heater final circuits. Compact PRO series enclosure optimised for space-constrained installations without compromising functionality. 100A Main Switch with dual screw terminals provide secure termination of incoming tails Built-in Type 2 Surge Protection Device (SPD) safeguards sensitive electronics from transient voltage spikes. Fully compliant with BS 7671:2018+A4:2026 (18th Edition) wiring regulations and relevant product standards. Spare Ways accommodate additional Heat Pumps circuits such as integral Heaters Consumer Unit comes with round knockouts, designed for the installation of round cable glands, conduits, cable grommets and for terminating SWA cables. This 7 Way Air Source Heat Pump Consumer Unit provides a reliable, compact solution for modern ASHP installations. Designed for inverter-driven heat pumps operating at high frequencies, it includes a dedicated 16A Heat Pump RCBO, additional Type A RCBOs for controls and immersion heater circuits, and integrated Type 2 surge protection. The compact enclosure is ideal for space-restricted installations, while the 100A main switch ensures secure incoming connections. Spare ways provide flexibility for additional heat pump circuits, including integral heaters. Round knockouts simplify cable entry, glands, conduits and SWA termination, delivering a professional, regulation-compliant installation for heat pump systems. . Brand Lewden Current Rating 100A Dimensions (H)264mm x (W)240mm x (D)105mm Door Type Top Hinged Guarantee 1 Year Incoming Device 100A Isolator Number of Useable Ways 7 Number of Modules 10 Surge Protection Fitted Yes Voltage Rating 230V

    Next day delivery

    £256.56 ex VAT £307.87 inc VAT

  • Lewden HPPI-R06W-AC16 6 Way Air Source Heat Pump (ASHP) Consumer Unit with 16A HP RCBO, 2x RCBOs and SPD Lewden HPPI-R06W-AC16 6 Way Air Source Heat Pump (ASHP) Consumer Unit with 16A HP RCBO, 2x RCBOs and SPD

    Lewden Lewden HPPI-R06W-AC16 6 Way Air Source Heat Pump (ASHP) Consumer Unit with 16A HP RCBO, 2x RCBOs and SPD

    Next day delivery

    6 Way Air Source Heat Pump (ASHP) Consumer Unit with 16A HP RCBO, 2x RCBOs and SPD Lewden HPPI-R06W-AC16 Designed for use within ASHP Installations with inverter-driven compressors operating at frequencies up to 20kHz and above with a minimum tripping point of 150mA above 1kHz Prefitted with C16 Heat Pump RCBO, 6A and 20A B curve Type A RCBOs for ASHP Controls and Immersion Heater final circuits. Compact PRO series enclosure optimised for space-constrained installations without compromising functionality. 100A Main Switch with dual screw terminals provide secure termination of incoming tails Built-in Type 2 Surge Protection Device (SPD) safeguards sensitive electronics from transient voltage spikes. Fully compliant with BS 7671:2018+A4:2026 (18th Edition) wiring regulations and relevant product standards. Spare Ways accommodate additional Heat Pumps circuits such as integral Heaters Consumer Unit comes with round knockouts, designed for the installation of round cable glands, conduits, cable grommets and for terminating SWA cables. The 6 Way Air Source Heat Pump Consumer Unit provides a safe, reliable and compact electrical solution for modern ASHP installations. Designed for inverter-driven heat pump compressors operating at high frequencies, it includes a dedicated 16A Heat Pump RCBO alongside 6A and 20A Type A RCBOs for controls and immersion heater circuits. A 100A main switch ensures secure incoming connections, while integrated Type 2 surge protection safeguards sensitive equipment against transient voltage spikes. The compact enclosure is ideal for space-restricted installations, with spare ways for additional circuits and versatile round knockouts for cable glands, conduits, grommets and SWA cable termination. . Brand Lewden Current Rating 100A Dimensions (H)268mm x (W)208mm x (D)109mm Door Type Top Hinged Guarantee 1 Year Incoming Device 100A Isolator Number of Useable Ways 6 Number of Modules 9 Surge Protection Fitted Yes Voltage Rating 230V

    Next day delivery

    £221.68 ex VAT £266.02 inc VAT

  • Lewden HPPI-R06W-AC25 6 Way Air Source Heat Pump (ASHP) Consumer Unit with 25A HP RCBO, 2x RCBOs and SPD Lewden HPPI-R06W-AC25 6 Way Air Source Heat Pump (ASHP) Consumer Unit with 25A HP RCBO, 2x RCBOs and SPD

    Lewden Lewden HPPI-R06W-AC25 6 Way Air Source Heat Pump (ASHP) Consumer Unit with 25A HP RCBO, 2x RCBOs and SPD

    Next day delivery

    6 Way Air Source Heat Pump (ASHP) Consumer Unit with 25A HP RCBO, 2x RCBOs and SPD Lewden HPPI-R06W-AC25 Designed for use within ASHP Installations with inverter-driven compressors operating at frequencies up to 20kHz and above with a minimum tripping point of 150mA above 1kHz Prefitted with C25 Heat Pump RCBO, 6A and 20A B curve Type A RCBOs for ASHP Controls and Immersion Heater final circuits. Compact PRO series enclosure optimised for space-constrained installations without compromising functionality. 100A Main Switch with dual screw terminals provide secure termination of incoming tails Built-in Type 2 Surge Protection Device (SPD) safeguards sensitive electronics from transient voltage spikes. Fully compliant with BS 7671:2018+A4:2026 (18th Edition) wiring regulations and relevant product standards. Spare Ways accommodate additional Heat Pumps circuits such as integral Heaters Consumer Unit comes with round knockouts, designed for the installation of round cable glands, conduits, cable grommets and for terminating SWA cables. The 6 Way Air Source Heat Pump Consumer Unit provides a safe, reliable and compact electrical distribution solution for modern ASHP installations. Designed for inverter-driven heat pump compressors operating at high frequencies, it includes dedicated Heat Pump RCBO protection alongside Type A RCBOs for controls and immersion heater circuits. A built-in Type 2 Surge Protection Device helps protect sensitive electronic equipment against transient voltage spikes. The compact enclosure is ideal for space-restricted installations, while the 100A main switch ensures secure incoming connections. Spare ways provide flexibility for additional heat pump circuits, with round knockouts simplifying professional cable and conduit installation. . Brand Lewden Current Rating 100A Dimensions (H)268mm x (W)208mm x (D)109mm Door Type Top Hinged Guarantee 1 Year Incoming Device 100A Isolator Number of Useable Ways 6 Number of Modules 9 Surge Protection Fitted Yes Voltage Rating 230V

    Next day delivery

    £221.68 ex VAT £266.02 inc VAT

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