{"product_id":"live-electrical-lhp840msb-8-module-metal-heat-pump-consumer-unit-100a-main-switch-40a-type-b-rcd-dp-40a-mcb-t2-spd","title":"LIVE Electrical LHP840MSB 8 Module Metal Heat Pump Consumer Unit c\/w 100A Main Switch, 40A Type B RCCB, 2P 40A C Curve 10kA MCB \u0026 T2 20\/40kA SPD","description":"\u003ch4\u003e\u003cstrong\u003eLIVE Electrical LHP840MSB 8 Module Metal Heat Pump Consumer Unit with 100A Main Switch, 40A Type B RCCB, 40A C Curve MCB \u0026amp; Type 2 SPD\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe LIVE Electrical LHP840MSB is an 8 module metal heat pump consumer unit designed to provide dedicated electrical protection for heat pump installations. Supplied pre-configured with key protective devices, it provides a convenient and professional solution for installers working with modern heat pump systems.\u003c\/p\u003e\n\n\u003cp\u003eThe consumer unit incorporates a 100A main switch together with a 40A 30mA Type B RCCB for residual current protection. A 2-pole 40A C Curve MCB with a 10kA short-circuit breaking capacity provides overcurrent and short-circuit protection, while the integrated Type 2 20\/40kA surge protection device (SPD) helps safeguard connected equipment against transient overvoltages.\u003c\/p\u003e\n\n\u003cp\u003eCombining isolation, residual current, overcurrent and surge protection within a robust metal enclosure, the LHP840MSB offers a compact and practical solution for dedicated heat pump circuits.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated consumer unit for heat pump protection\u003c\/li\u003e\n\u003cli\u003e8 module metal consumer unit\u003c\/li\u003e\n\u003cli\u003eSupplied with 100A main switch\u003c\/li\u003e\n\u003cli\u003e40A Type B RCCB\u003c\/li\u003e\n\u003cli\u003e30mA residual current sensitivity\u003c\/li\u003e\n\u003cli\u003e2-pole 40A C Curve MCB\u003c\/li\u003e\n\u003cli\u003e10kA short-circuit breaking capacity\u003c\/li\u003e\n\u003cli\u003eType 2 surge protection device (SPD)\u003c\/li\u003e\n\u003cli\u003e20\/40kA surge protection rating\u003c\/li\u003e\n\u003cli\u003eCombines isolation, residual current, overcurrent and surge protection\u003c\/li\u003e\n\u003cli\u003ePre-configured for convenient installation\u003c\/li\u003e\n\u003cli\u003eRobust metal enclosure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LIVE Electrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code:\u003c\/strong\u003e LHP840MSB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Heat Pump Protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Metal Consumer Unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Modules:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Switch:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCCB Type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCCB Current Rating:\u003c\/strong\u003e 40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidual Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMCB:\u003c\/strong\u003e 2 Pole 40A C Curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMCB Breaking Capacity:\u003c\/strong\u003e 10kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Curve:\u003c\/strong\u003e C Curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Protection:\u003c\/strong\u003e Type 2 SPD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPD Rating:\u003c\/strong\u003e 20\/40kA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eLIVE Electrical Catalogue\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/liveelectrical.co.uk\/storage\/Files\/20251203104616_0-Live-Product-Catalogue-2026-Final.pdf\" title=\"LIVE Electrical Product Catalogue\" target=\"_blank\" rel=\"noopener\"\u003eDownload LIVE Electrical Catalogue\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"LIVE Electrical","offers":[{"title":"Default Title","offer_id":58892542706048,"sku":"LHP840MSB","price":124.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2349\/2557\/files\/LHP840MSB_4.jpg?v=1788866856","url":"https:\/\/westbasedirect.com\/products\/live-electrical-lhp840msb-8-module-metal-heat-pump-consumer-unit-100a-main-switch-40a-type-b-rcd-dp-40a-mcb-t2-spd","provider":"westbasedirect.com","version":"1.0","type":"link"}