{"product_id":"qmb3660j","title":"QMB3660J - Square D QMB 600A 3-Pole 600V Fusible Panelboard Switch","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQMB3660J\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQMB3660J\u003c\/b\u003e is a Square D QMB type fusible panelboard switch rated for 600 amperes at 600 volts AC, designed for industrial and commercial electrical distribution systems. This 3-pole bolt-in switch provides reliable overcurrent and short-circuit protection with a compact design suitable for panel mounting applications. \u003cb\u003eQMB3660J\u003c\/b\u003e features a visible blade design for clear switch status indication and accepts Class J fuses for flexible protection options. The switch is engineered with rugged construction to ensure durability and long service life in demanding electrical environments. \u003cul\u003e\n\u003cli\u003eAmperage Rating: 600 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eType: QMB Fusible Panelboard Switch\u003c\/li\u003e\n\u003cli\u003eMounting: Bolt-In Type\u003c\/li\u003e\n\u003cli\u003eFuse Compatibility: Class J\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 200kA\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eVisible Blade Design for operator safety\u003c\/li\u003e\n\u003cli\u003eCompact bolt-in construction for easy installation\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: QMB3660J\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Switch\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Panel Mount\u003c\/li\u003e\n\u003cli\u003eFamily : QMB Saflex\u003c\/li\u003e\n\u003cli\u003eType : QMB\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 600\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@480V\u003c\/li\u003e\n\u003cli\u003eFuse Class : J\u003c\/li\u003e\n\u003cli\u003eConfiguration : Single\u003c\/li\u003e\n\u003cli\u003eSwitch Style : Fusible\u003c\/li\u003e\n\u003cli\u003eNema Rating : 1\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : ED\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWeight : 38 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":42230926540959,"sku":"QMB3660J-ReCert","price":3759.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/square-d-switches-re-certified-qmb3660j-square-d-qmb-600a-3-pole-600v-fusible-panelboard-switch-31477049819295.jpg?v=1766004726","url":"https:\/\/essentialparts.com\/products\/qmb3660j","provider":"Essential Electric Supply","version":"1.0","type":"link"}