{"product_id":"qmb321hw","title":"QMB321HW - Square D 30A 240V 3P Fusible Panelboard Switch QMB Series","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQMB321HW\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQMB321HW\u003c\/b\u003e is a 30A, 240V, 3-pole fusible panelboard switch from the Square D QMB Series, designed for reliable circuit protection in commercial and industrial applications. This fusible switch features a panel mount design, suitable for use with QMB Series E1-E2 panelboards. It provides a robust solution for disconnecting and protecting circuits with class R, H, and K fuses. The switch is rated for 30 amps and 240 volts AC, with a high interrupting capacity for demanding environments. \u003cul\u003e \u003cli\u003ePart Number: QMB321HW\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eSeries\/Frame: QMB\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V AC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Panel Mount\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 200kA @ 240V\u003c\/li\u003e \u003cli\u003eFuse Class: R, H, K\u003c\/li\u003e \u003cli\u003ePhase: 3 Phase\u003c\/li\u003e \u003cli\u003eApprovals: UL, CSA\u003c\/li\u003e \u003cli\u003eWire Size: 12-2 AWG Aluminum, 14-4 AWG Copper\u003c\/li\u003e \u003c\/ul\u003e At \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: QMB321HW\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eBrand : 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 Series E1-E2\u003c\/li\u003e\n\u003cli\u003eType : QMB\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\u003c\/li\u003e\n\u003cli\u003eAmperage : 30\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@240V\u003c\/li\u003e\n\u003cli\u003eFuse Class : R,H,K\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\n\u003cli\u003eUPC : 785901748052\u003c\/li\u003e\n\u003cli\u003eGTIN : 00785901748052\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : United States\u003c\/li\u003e\n\u003cli\u003eDimensions : Height 4.49 in (114 mm) x Depth 3.09 in (78.49 mm) x Width 4.44 in (112.78 mm)\u003c\/li\u003e\n\u003cli\u003eWeight : 15.74 \u003c\/li\u003e\n\u003cli\u003eCertification : CSA - UL\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":42265617957023,"sku":"QMB321HW-New","price":1512.24,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42265617989791,"sku":"QMB321HW-ReCert","price":376.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/square-d-switches-new-qmb321hw-square-d-30a-240v-3p-fusible-panelboard-switch-qmb-series-27117070909599.jpg?v=1766004715","url":"https:\/\/essentialparts.com\/products\/qmb321hw","provider":"Essential Electric Supply","version":"1.0","type":"link"}