{"product_id":"mersen-atq1-4-10-time-delay-midget-fuse-500v","title":"Mersen ATQ1-4\/10 Time Delay Midget Fuse 500V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MERSEN ATQ1-4\/10 is a time delay midget fuse rated for 500 volts, designed for use in low-amperage branch circuit and control circuit protection applications. Time delay fuses of this type tolerate brief inrush currents without nuisance tripping, making them well-suited for protecting small motors, transformers, and control equipment. The midget form factor fits standard 13\/32-inch by 1-1\/2-inch fuse holders and blocks commonly found in industrial control panels and HVAC equipment. Licensed electricians and HVAC technicians are the primary installers of this fuse class.\u003c\/p\u003e\u003cp\u003eThe ATQ1-4\/10 fits applications where compact, high-voltage-rated overcurrent protection is required in tight panel spaces. It is commonly used in commercial and light industrial control circuits, HVAC control panels, motor control centers, and similar low-amperage equipment requiring 500-volt rated protection. The time delay characteristic makes it appropriate for circuits with motors or transformers that draw elevated startup current before settling to normal operating levels.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e500-volt rating supports higher-voltage control circuit applications\u003c\/li\u003e\n\u003cli\u003eTime delay design tolerates motor and transformer inrush current without nuisance tripping\u003c\/li\u003e\n\u003cli\u003eMidget fuse form factor fits standard 13\/32 inch by 1-1\/2 inch fuse holders\u003c\/li\u003e\n\u003cli\u003eLow-amperage rating suitable for sensitive control circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement midget fuse for use in standard 13\/32 inch by 1-1\/2 inch midget fuse holders rated for 500 volts in control panel and HVAC applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFuse replacement and control panel work should be performed by a licensed electrician or qualified HVAC technician in accordance with NEC requirements. Always de-energize and lock out the circuit before replacing a fuse. Verify the replacement fuse matches the original voltage and amperage rating before installation. Never substitute a higher-amperage fuse to bypass a nuisance tripping condition without first identifying the root cause of the overcurrent fault.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 500 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Time Delay Midget\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78200190351\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MERSEN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ATQ1-4\/10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERSEN","offers":[{"title":"Default Title","offer_id":51383249994034,"sku":"ATQ1-4\/10","price":79.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312677833.jpg?v=1782591048","url":"https:\/\/voomisupply.com\/products\/mersen-atq1-4-10-time-delay-midget-fuse-500v","provider":"Voomi Supply","version":"1.0","type":"link"}