{"product_id":"a4by3500-mersen-3500a-class-l-time-delay-fuse-600v-bolt-on-200kaic","title":"A4BY3500 | Mersen 3500A Class L Time-Delay Fuse, 600V Bolt-On, 200kAIC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Mersen A4BY3500 is a Class L, low voltage current-limiting fuse engineered for high-amperage industrial protection. It features a robust 3500 Amp rating at 600VAC\/300VDC with a high interrupting rating of 200kA at 600VAC. The primary application for this bolt-on fuse is the protection of service entrance equipment, main feeders, and large circuit breakers in commercial and industrial power distribution systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 99.9988%; height: 392.014px;\" xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" data-sheets-root=\"1\" data-sheets-baot=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 17.3611%;\" width=\"100\"\u003e \u003ccol style=\"width: 17.3611%;\" width=\"100\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eNew\/Never Used Surplus\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003eCircuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003eQBHGF1030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eMolded Case Circuit Breakers (MCCB)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e22kAIC @ 120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eCircuit Breaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eGFCI (Ground Fault Circuit Interrupter)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThermal Magnetic\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eLong Time and Instantaneous\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003eBAB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eTerminal Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003eLoad Side Lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eWire Gauge Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e14 to 8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eUL, UL 943, HACR Rated\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6007px;\"\u003e1.0 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eA4BY3500\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"590\"\u003eThe A4BY3500 is a foundational component of Mersen’s Amp-Trap® A4BY series, renowned for its superior protection capabilities in heavy-duty applications.2 Its build utilizes a glass-melamine laminate body, ensuring high mechanical and dielectric strength under fault conditions. The fuse is compatible with standard Class L bolt-on mountings, making it a reliable solution for installation in load centers, switchboards, and panelboards. Utilizing a time-delay characteristic with a 4-second minimum delay at 500% rating, this technology allows the fuse to safely pass temporary current surges without nuisance tripping, ensuring excellent coordination with ground fault relays.\u003c\/p\u003e\n\u003cp data-end=\"1102\" data-start=\"1081\"\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Current Rating: Supports continuous operation up to 3500 A for heavy-duty power circuits.\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: Operates at 600 VAC and 300 VDC for broad application flexibility.\u003c\/li\u003e\n\u003cli\u003eInterrupting Capacity: Rated 200 kA AC and 100 kA DC for exceptional short-circuit protection.\u003c\/li\u003e\n\u003cli\u003eTime-Delay Design: 4-second minimum delay at 500% load prevents nuisance fuse openings.\u003c\/li\u003e\n\u003cli\u003eRobust Construction: Glass-melamine laminate body ensures superior heat resistance and durability.\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Bolt-on silver-plated copper blades provide reliable electrical contact.\u003c\/li\u003e\n\u003cli\u003eStandards Compliance: UL, CSA, and CE approved for safety and global compatibility.\u003c\/li\u003e\n\u003cli\u003eApplication Range: Suitable for mains, feeders, switchboards, and large distribution panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe A4BY3500 delivers the reliability and precision required for demanding industrial and commercial power protection systems.\u003c\/p\u003e","brand":"Mersen \/ Ferraz Shawmut","offers":[{"title":"Default Title","offer_id":50746379075882,"sku":"A4BY3500","price":1354.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/PHP-A4BY3500-Mersen-TIMG_jpg.webp?v=1761500756","url":"https:\/\/iqelectro.com\/products\/a4by3500-mersen-3500a-class-l-time-delay-fuse-600v-bolt-on-200kaic","provider":"IQElectro","version":"1.0","type":"link"}