{"product_id":"magfire-fire-alarm-panel-isolator-switch-white","title":"MAGfire Fire Alarm Panel Isolator Switch - White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe MAGfire is a fire alarm panel isolator switch that isolates the mains voltage supply to a fire alarm system, providing a safe disconnection point for maintenance work and protection against unauthorised operation. The switch uses a key-operated mechanism to control both live and neutral supply lines, and includes a green LED power indicator that shows when the system is energised.\u003c\/p\u003e\n\u003cp\u003eDesigned for commercial, residential and institutional fire alarm installations where BS5839 Part 1 compliance is required, the isolator is typically mounted near the main fire alarm control panel in a location accessible to maintenance personnel but not to general building users. The white metal faceplate measures 105mm wide by 98mm high and is engraved with 'FIRE ALARM DO NOT SWITCH OFF' warning text to prevent accidental disconnection during building occupancy.\u003c\/p\u003e\n\u003cp\u003eThe double-pole switching isolates both live and neutral lines when the key is turned to the off position, providing a safer disconnection method than single-pole switching for high-voltage fire alarm panels. The key can be removed in either the on or off position, allowing the switch to be locked in the desired state during maintenance or normal operation. The unit fits a standard 25mm back box and connects to the incoming mains supply via standard UK wiring terminals behind the faceplate.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Weight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Gross Weight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Gross Weight (KG)\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Length (mm)\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Width (mm)\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Height (mm)\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Length (mm)\u003c\/td\u003e\n\u003ctd\u003e555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Width (mm)\u003c\/td\u003e\n\u003ctd\u003e365\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Height (mm)\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_MAGISOWP_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/manual_MAGISORP.pdf\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this comply with BS5839 Part 1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The MAGfire isolator is manufactured to comply with BS5839 Part 1 requirements for fire alarm system isolator switches, including the requirement for clear warning text and double-pole switching.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat back box depth is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe switch requires a standard 25mm minimum back box depth for installation. The unit projects approximately 68mm from the wall once the back box and faceplate are fitted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the key be removed when the switch is on?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The key can be removed in either the on or off position, allowing the switch to be locked in the desired state to prevent unauthorised changes during normal operation or maintenance work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the green LED indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe green LED illuminates when mains power is connected and the switch is in the on position, providing a visual confirmation that the fire alarm panel is receiving mains voltage supply.\u003c\/p\u003e","brand":"ESP","offers":[{"title":"Default Title","offer_id":45294094221579,"sku":"MAGISOWP","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/MAGISOWP_c641965c-f4fc-416e-b139-aaac6ed3d33f.jpg?v=1714668010","url":"https:\/\/niori.co.uk\/products\/magfire-fire-alarm-panel-isolator-switch-white","provider":"Niori","version":"1.0","type":"link"}