{"product_id":"ch321nrb","title":"CH321NRB - Square D 30A 240V 3P Fusible Safety Switch NEMA 3R","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eCH321NRB\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eCH321NRB\u003c\/b\u003e is a heavy-duty, fusible 3-pole safety switch designed for reliable circuit isolation in industrial and commercial applications. This Square D switch features a NEMA 3R enclosure for durability in harsh environments and is rated for 30A at 240VAC, making it suitable for a wide range of power distribution needs. The CH321NRB is part of the Square D CH series and is built for bolt-on mounting with a factory-installed neutral. It is rated for 250VDC and supports up to 7.5HP, providing robust protection for motor and branch circuits. The switch is designed for general duty use and includes provisions for easy installation and maintenance. \u003cul\u003e \u003cli\u003e30A Amperage\u003c\/li\u003e \u003cli\u003e240VAC Voltage\u003c\/li\u003e \u003cli\u003e250VDC Voltage\u003c\/li\u003e \u003cli\u003e3 Poles\u003c\/li\u003e \u003cli\u003eBolt-On Mounting\u003c\/li\u003e \u003cli\u003eFactory-Installed Neutral\u003c\/li\u003e \u003cli\u003eNEMA 3R Enclosure\u003c\/li\u003e \u003cli\u003e7.5HP Rating\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 10kA @ 600V\u003c\/li\u003e \u003cli\u003eSeries: CH\u003c\/li\u003e \u003cli\u003eGeneral Duty\u003c\/li\u003e \u003cli\u003eHeavy Duty Fusible Switch\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: CH321NRB\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 : Disconnect\u003c\/li\u003e\n\u003cli\u003eFamily : Series F\u003c\/li\u003e\n\u003cli\u003eType : CH\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 : 10kA@600V\u003c\/li\u003e\n\u003cli\u003eFuse Class : H,R\u003c\/li\u003e\n\u003cli\u003eConfiguration : Single\u003c\/li\u003e\n\u003cli\u003eSwitch Style : Fusible\u003c\/li\u003e\n\u003cli\u003eNema Rating : 3R\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : RJF\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\u003eDimensions : 14.88 in (377.95 mm) x 7.55 in (191.77 mm) x 4.86 in (123.44 mm) (Height x Width x Depth)\u003c\/li\u003e\n\u003cli\u003eWeight : 8.64 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":44935401635999,"sku":"CH321NRB-New","price":205.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/CH321NRB.jpg?v=1708551365","url":"https:\/\/essentialparts.com\/products\/ch321nrb","provider":"Essential Electric Supply","version":"1.0","type":"link"}