{"product_id":"eaton-s-20-time-delay-plug-fuse-20a-125v-4-pack","title":"Eaton S-20 Time-delay Plug Fuse 20A 125V 4-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EATON S-20 is a 20-amp, S-Type Fustat time-delay plug fuse designed for circuits that experience repeated inrush current during motor start-up. Its dual-element construction holds through the brief surge of a motor starting without nuisance opening, then responds quickly to sustained overloads or short-circuit conditions. The rejection base is a tamper-resistant, porcelain-threaded design that physically prevents installation of a higher-amperage fuse in the same socket. Rated 125 volts AC with a 10,000-amp interrupting capacity (AIC), this fuse meets UL listing requirements. Sold in a 4-pack.\u003c\/p\u003e\n\u003cp\u003eThis fuse is suited for residential and light commercial branch circuits that power inductive motor loads. Typical applications include central air conditioning units, furnace blower motors, swimming pool pumps, and deep freezer compressors. It is also appropriate for any circuit where a motor cycles on and off frequently, making standard non-time-delay fuses prone to unwanted opens. The large clear window allows quick visual inspection to confirm blown status without removing the fuse from the holder.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-element, time-delay design absorbs motor start-up inrush without opening\u003c\/li\u003e\n  \u003cli\u003eS-Type Fustat rejection base prevents substitution with a higher-amp fuse\u003c\/li\u003e\n  \u003cli\u003ePorcelain tamper-resistant threads for code-compliant circuit protection\u003c\/li\u003e\n  \u003cli\u003e10,000 AIC interrupting rating for reliable fault current protection\u003c\/li\u003e\n  \u003cli\u003eOversized clear inspection window for fast visual blown-fuse identification\u003c\/li\u003e\n  \u003cli\u003eUL listed for residential and commercial branch-circuit use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in S-Type Fustat fuse holders and rejection-base fusible panels rated for plug fuses. Compatible with circuits protecting air conditioners, furnace blowers, swimming pool pumps, deep freezers, and other frequently cycling motor loads at 125 volts AC.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eS-Type plug fuses are installed and serviced by licensed electricians following NEC guidelines for overcurrent protection. Always de-energize and lock out the panel or fusible disconnect before replacing a fuse. Confirm the replacement fuse amperage matches the circuit rating before installation. Do not use an adapter or any device intended to defeat the rejection-base feature.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 20A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 125 volts AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e: 10,000 AIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: S-Type Fustat Time-Delay Dual Element Plug Fuse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Type\u003c\/strong\u003e: Rejection base, porcelain threads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity per Pack\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.233 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed\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: S-20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51344421650738,"sku":"S-20","price":30.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310547998.jpg?v=1782035541","url":"https:\/\/voomisupply.com\/products\/eaton-s-20-time-delay-plug-fuse-20a-125v-4-pack","provider":"Voomi Supply","version":"1.0","type":"link"}