{"product_id":"jandorf-gmc-4-amps-medium-time-delay-fuse-2-pk","title":"Jandorf GMC 4 amps Medium Time Delay Fuse 2 pk","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable circuit protection, the Jandorf GMC 4 amps Medium Time Delay Fuse is a compact 5x20mm glass-tube device designed to handle inrush without nuisance trips. Sold as a 2-pack in a carded package, it’s ready for fast replacement in electronics projects and professional setups.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Medium Time Delay (slow-blow) fuse\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 4 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 125 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Glass tube with plated brass endcaps\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5 mm diameter x 20 mm length (5x20mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 2 pieces in a carded pack\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eListings:\u003c\/strong\u003e UL Listed, CSA Listed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTamper resistance:\u003c\/strong\u003e Not tamper-proof\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Jandorf GMC (GMC sub-brand)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eDesigned for electronic circuits that experience brief startup surges, the Jandorf GMC 4A Medium Time Delay Fuse protects power supplies, control boards, small motors, transformers, LED drivers, and consumer electronics without sacrificing performance. The slow-blow action accommodates inrush currents common in fans, relays, and power adapters, reducing nuisance blows while still delivering robust protection when faults occur.\u003c\/p\u003e \u003ch3\u003eWhy this fuse stands out\u003c\/h3\u003e\n\u003cp\u003eCompared with fast-acting alternatives, the GMC fuse’s medium time delay profile minimizes unnecessary interruptions during normal startup, making it a reliable choice for equipment that occasionally demands a surge. The glass body provides clear visibility of fuse integrity, and the plated brass endcaps ensure dependable conductivity and longevity in standard 5x20mm fuse holders. UL and CSA listings add confidence for both DIY projects and professional installations.\u003c\/p\u003e \u003ch3\u003ePractical installation and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the fuse to a 5x20mm holder and replace with the same 4 A, medium time delay rating.\u003c\/li\u003e \u003cli\u003eUse in circuits rated for 125V AC; ensure power is disconnected before replacement.\u003c\/li\u003e \u003cli\u003eStore the 2-pack in a dry, organized workspace to prevent confusion with other ratings.\u003c\/li\u003e \u003cli\u003eIf tamper resistance is required, consider opting for a fuse with built-in tamper protection or additional enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Jandorf","offers":[{"title":"Default Title","offer_id":52199923220754,"sku":"3473535","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/3473535_A.eps_High.jpg?v=1776292820","url":"https:\/\/nationalhardwaregroup.com\/products\/jandorf-gmc-4-amps-medium-time-delay-fuse-2-pk","provider":"National Hardware Group","version":"1.0","type":"link"}