{"product_id":"jandorf-mda-30-amps-time-delay-fuse-2-pk","title":"Jandorf MDA 30 amps Time Delay Fuse 2 pk","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Jandorf MDA 30A Time Delay Fuse—built for electronic circuits that demand steady protection without interrupting valuable inrush or surge events. This 30-amp, 125-volt time-delay (slow-blow) fuse delivers dependable performance where fast fuses would trip too quickly, making it ideal for power supplies, motor controls, and audio\/video equipment that experience brief current spikes.\u003c\/p\u003e \u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongamperage:\u003e 30 A\u003c\/strongamperage:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongvoltage rating:\u003e 125 V\u003c\/strongvoltage\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongtube construction:\u003e Ceramic for robust heat tolerance and consistent performance\u003c\/strongtube\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongendcap construction:\u003e Plated brass for durable, reliable connections\u003c\/strongendcap\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongphysical size:\u003e 1\/4 inch diameter, 1-1\/4 inch length\u003c\/strongphysical\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongpackaging:\u003e Carded, 2 fuses per package\u003c\/strongpackaging:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongproduct type:\u003e Time Delay Fuse (MDA sub-brand)\u003c\/strongproduct\u003e\u003c\/li\u003e \u003cli\u003e\u003cstronglistings:\u003e UL Listed; CSA not listed\u003c\/stronglistings:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongtamper resistance:\u003e Not tamper-proof\u003c\/strongtamper\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this time-delay fuse?\u003c\/h3\u003e\n\u003cp\u003eUnlike standard fast-acting fuses, the MDA time-delay fuse tolerates brief surges and inrush currents common in power supplies, chargers, and motor-driven circuits. That means fewer nuisance blows during startup while still delivering dependable protection against sustained overloads. The ceramic tube helps dissipate heat efficiently, supporting stable operation in demanding environments, and plated brass endcaps ensure a solid, corrosion-resistant connection in your fuse holders.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower supplies and DC-DC converters that see transient current spikes\u003c\/li\u003e \u003cli\u003eMotor controls and actuators with brief inrush during startup\u003c\/li\u003e \u003cli\u003eAudio\/video gear and professional electronics where surges are expected\u003c\/li\u003e \u003cli\u003eRechargeable battery charging circuits requiring controlled protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart from alternatives\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eTwo-fuse value in a carded package makes stocking easy and minimizes downtime during maintenance\u003c\/li\u003e \u003cli\u003eCeramic tube with brass endcaps delivers durable, long-lasting performance in hot or enclosed environments\u003c\/li\u003e \u003cli\u003eUL-listed assurance of safety compliance, with clear amperage and voltage specifications for precise replacement\u003c\/li\u003e \u003cli\u003eSpecifically designed for electronic circuits that must survive brief surge events without sacrificing protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways match the fuse to the device’s required current rating and the holder’s compatibility. If your circuit experiences frequent surges near 30 A, a time-delay fuse is appropriate; for continuous overloads, a higher protection strategy may be needed.\u003c\/li\u003e \u003cli\u003eEnsure your equipment operates within the 125 V rating and use the MDA fuse in a compatible, rated fuse holder.\u003c\/li\u003e \u003cli\u003eKeep a spare in the original carded packaging for quick replacement during maintenance or field service.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eEngineers, technicians, and serious hobbyists working on modern electronic assemblies, power supplies, and gear with unpredictable startup currents will find the Jandorf MDA 30A Time Delay Fuse to be a reliable, practical choice. Its 2-pack carded format makes it convenient to stock and deploy across multiple projects.\u003c\/p\u003e \u003cp\u003eAdd the Jandorf MDA 30A Time Delay Fuse to your toolkit for resilient circuit protection that respects startup dynamics, with the trusted build quality of a UL-listed component.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Jandorf","offers":[{"title":"Default Title","offer_id":52199924465938,"sku":"3475647","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/3475647_A.eps_High.jpg?v=1776292823","url":"https:\/\/nationalhardwaregroup.com\/products\/jandorf-mda-30-amps-time-delay-fuse-2-pk","provider":"National Hardware Group","version":"1.0","type":"link"}