{"product_id":"live-electrical-lhfs125-three-phase-metal-125a-fused-switch-c-w-4p-100a-main-switch-3x100a-fuses","title":"LIVE Electrical LHFS125 Three Phase Metal 125A Fused Switch c\/w 4P 100A Main Switch \u0026 3x100A Fuses","description":"\u003ch4\u003e\u003cstrong\u003eLIVE Electrical LHFS125 Three Phase Metal 125A Fused Switch with 4 Pole 100A Main Switch \u0026amp; 3 x 100A Fuses\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eThe LIVE Electrical LHFS125 Three Phase Metal Fused Switch is a robust, surface-mounted switch fuse unit designed to provide reliable protection and isolation of incoming three-phase electrical supplies. Featuring a durable metal enclosure, it is ideal for commercial and industrial electrical installations.\u003c\/p\u003e\n\n\u003cp\u003eSupplied complete with a 4-pole 100A main switch, a 3-pole 125A fuse holder and three 100A fuses, the LHFS125 offers a practical solution for three-phase power distribution. Multiple cable entry knockouts and a maximum cable capacity of 50mm² allow flexible installation and convenient cable management.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree-phase metal switch fuse unit designed for incoming supply protection and isolation.\u003c\/li\u003e\n\u003cli\u003eSurface-mounted metal enclosure for robust and secure installation.\u003c\/li\u003e\n\u003cli\u003e125A three-pole fuse holder supplied with three 100A fuses.\u003c\/li\u003e\n\u003cli\u003eFitted with a 4-pole 100A main switch for effective supply isolation.\u003c\/li\u003e\n\u003cli\u003eMultiple 25mm and 32mm circular cable entry knockouts on the top and bottom.\u003c\/li\u003e\n\u003cli\u003eAdditional 32mm cable entry knockouts on both sides.\u003c\/li\u003e\n\u003cli\u003eMaximum cable capacity of 50mm² for larger incoming conductors.\u003c\/li\u003e\n\u003cli\u003eComplies with BS EN 61439-3.\u003c\/li\u003e\n\u003cli\u003eSuitable for commercial and industrial three-phase electrical distribution applications.\u003c\/li\u003e\n\u003cli\u003eCompact enclosure dimensions of 270mm (W) x 390mm (H) x 100mm (D).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: LIVE Electrical\u003c\/li\u003e\n\u003cli\u003eProduct Code: LHFS125\u003c\/li\u003e\n\u003cli\u003eProduct Type: Three Phase Metal Fused Switch\u003c\/li\u003e\n\u003cli\u003eFuse Holder Rating: 125A\u003c\/li\u003e\n\u003cli\u003eMain Switch Rating: 100A\u003c\/li\u003e\n\u003cli\u003eMain Switch Configuration: 4 Pole\u003c\/li\u003e\n\u003cli\u003eFuse Holder Configuration: 3 Pole\u003c\/li\u003e\n\u003cli\u003eIncluded Fuses: 3 x 100A\u003c\/li\u003e\n\u003cli\u003eMounting Type: Surface Mounted\u003c\/li\u003e\n\u003cli\u003eEnclosure Material: Metal\u003c\/li\u003e\n\u003cli\u003eMaximum Cable Capacity: 50mm²\u003c\/li\u003e\n\u003cli\u003eTop \u0026amp; Bottom Cable Entries: 25mm and 32mm Knockouts\u003c\/li\u003e\n\u003cli\u003eSide Cable Entries: 32mm Knockouts\u003c\/li\u003e\n\u003cli\u003eCompliance: BS EN 61439-3\u003c\/li\u003e\n\u003cli\u003eDimensions: 270mm (W) x 390mm (H) x 100mm (D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eLIVE Electrical Catalogue:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/liveelectrical.co.uk\/storage\/Files\/20251203104616_0-Live-Product-Catalogue-2026-Final.pdf\" title=\"LIVE Electrical Product Catalogue 2026\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eClick Here to View the LIVE Electrical Catalogue\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"LIVE Electrical","offers":[{"title":"Default Title","offer_id":59042165719421,"sku":"LHFS125","price":78.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1693\/9618\/files\/image.webp?v=1793857571","url":"https:\/\/b2belectrical.com\/products\/live-electrical-lhfs125-three-phase-metal-125a-fused-switch-c-w-4p-100a-main-switch-3x100a-fuses","provider":"B2Belectrical.com","version":"1.0","type":"link"}