{"product_id":"eaton-gma-1-r-glass-fuse-1-amp-250-volt","title":"Eaton gma-1-r Glass Fuse 1 Amp 250 Volt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EATON gma-1-r is a fast-acting glass fuse rated at 1 amp and 250 volts, designed for low-current overcurrent protection in control circuits and electronic equipment. This fuse fits standard 5x20mm glass fuse holders and is commonly found in HVAC control panels, small appliances, and test equipment. It provides reliable circuit protection where a compact, visually inspectable fuse is required. Licensed electricians and HVAC technicians use this fuse as a direct replacement when servicing low-voltage control boards and accessory circuits.\u003c\/p\u003e\n\u003cp\u003eThe gma-1-r is suited for residential and light commercial applications where 5x20mm fast-acting glass fuses are specified. Typical installations include control circuit protection in HVAC units, instrumentation panels, and low-draw electronic assemblies. Its transparent glass body allows for quick visual inspection without removal, reducing diagnostic time on service calls.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1 amp rated current for low-current circuit protection\u003c\/li\u003e\n  \u003cli\u003e250 volt maximum voltage rating\u003c\/li\u003e\n  \u003cli\u003eFast-acting response for sensitive electronic components\u003c\/li\u003e\n  \u003cli\u003eTransparent glass body for quick visual inspection\u003c\/li\u003e\n  \u003cli\u003eCompact 5x20mm form factor fits standard fuse holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement glass fuse for standard 5x20mm fuse holders used in HVAC control circuits, electronic control boards, and low-current instrument panels requiring a 1 amp 250 volt fast-acting fuse.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePower down and de-energize the equipment completely before replacing any fuse. Verify the replacement fuse matches the exact amperage and voltage rating of the original before installation. Use a fuse puller tool where available to avoid contact with fuse clips. Always follow NEC guidelines and the equipment manufacturer's service instructions when servicing control panels.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 1 amp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 250 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Fast-acting glass fuse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Style\u003c\/strong\u003e: 5x20mm glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: gma-1-r\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51268843077938,"sku":"GMA-1-R","price":354.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308909557.jpg?v=1780707278","url":"https:\/\/voomisupply.com\/products\/eaton-gma-1-r-glass-fuse-1-amp-250-volt","provider":"Voomi Supply","version":"1.0","type":"link"}