{"product_id":"federal-pacific-qmqb-4036-400a-600v-three-pole-fusible-panelboard-switch-for-industrial-power-distribution","title":"Federal Pacific QMQB-4036 400A 600V Three-Pole Fusible Panelboard Switch for Industrial Power Distribution","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003eThe Federal Pacific QMQB-4036 is a heavy-duty 400-amp fusible panelboard switch designed for dependable power isolation and circuit protection in commercial and industrial electrical distribution systems. This Federal Pacific QMQB-4036 panel-mounted switch operates at up to 600 VAC with a three-pole configuration, providing reliable load interruption while supporting high-capacity electrical installations. Its bolt-in design allows secure installation in compatible QMQB panelboards and simplifies panel upgrades or replacement projects.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFederal Pacific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrical Distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQMQB-4036\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFusible Panelboard Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQMQB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFusible Panelboard Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBolt-In \/ Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuse Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass RK1, RK5 (QMQB4036HJ: Class J)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 kA at 480 VAC (QMQB4036HJ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEMA 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 98 Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003eQMQB-4036\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"1065\" data-start=\"503\"\u003eThe QMQB-4036 is a fusible panelboard switch from the Federal Pacific QMQB series, engineered for high-current electrical distribution applications. It features a panel-mounted, bolt-in construction that integrates with compatible QMQB and FDP panelboards while providing dependable switching and overcurrent protection through replaceable fuses. Designed for 400-amp, 600-volt, three-phase systems, the switch is available in configurations supporting Class RK1 and RK5 fuses, while the QMQB4036HJ variant accepts Class J fuses and provides a 200 kA interrupting rating at 480 VAC. Its UL 98 listing, NEMA 1 enclosure rating, and industrial-duty construction make it suitable for demanding commercial facilities, manufacturing plants, and other critical power distribution environments.\u003c\/p\u003e\n\u003ch3 data-end=\"1088\" data-start=\"1067\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2324\" data-start=\"1506\"\u003e\n\u003cli data-end=\"1607\" data-start=\"1506\"\u003eHigh Current Rating: Supports electrical systems with a continuous current capacity of 400 amperes.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1708\" data-start=\"1608\"\u003eThree-Pole Configuration: Designed for three-phase power distribution and disconnect applications.\u003c\/li\u003e\n\u003cli data-end=\"1798\" data-start=\"1709\"\u003e600 VAC Operation: Rated for high-voltage commercial and industrial electrical systems.\u003c\/li\u003e\n\u003cli data-end=\"1903\" data-start=\"1799\"\u003eFusible Protection: Compatible with Class RK1 and RK5 fuses; QMQB4036HJ variant accepts Class J fuses.\u003c\/li\u003e\n\u003cli data-end=\"2019\" data-start=\"1904\"\u003eBolt-In Installation: Mounts securely into compatible Federal Pacific QMQB panelboards with minimal modification.\u003c\/li\u003e\n\u003cli data-end=\"2118\" data-start=\"2020\"\u003eUL 98 Listed: Meets recognized safety standards for enclosed and panel-mounted fusible switches.\u003c\/li\u003e\n\u003cli data-end=\"2221\" data-start=\"2119\"\u003eHigh Interrupting Capacity: QMQB4036HJ model provides up to 200 kA interrupting capacity at 480 VAC.\u003c\/li\u003e\n\u003cli data-end=\"2324\" data-start=\"2222\"\u003eMounting Kit Option: Available with a factory mounting kit to simplify installation and replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2524\" data-start=\"2326\"\u003eThe QMQB-4036 delivers the reliability and precision required for high-capacity power distribution, circuit isolation, and industrial panelboard protection. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Federal Pacific","offers":[{"title":"Default Title","offer_id":52019105431850,"sku":"QMQB-4036","price":3372.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_d6a2cebb-a8d0-4079-997a-77601be99de9.webp?v=1782833152","url":"https:\/\/iqelectro.com\/products\/federal-pacific-qmqb-4036-400a-600v-three-pole-fusible-panelboard-switch-for-industrial-power-distribution","provider":"IQElectro","version":"1.0","type":"link"}