{"product_id":"qda321756-square-d-molded-case-circuit-breaker-175a-3-pole-240v-i-line-plug-in-thermal-magnetic","title":"QDA321756 - Square D Molded Case Circuit Breaker 175A 3 Pole 240V I-Line Plug-In Thermal Magnetic","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQDA321756\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQDA321756\u003c\/b\u003e is a Square D molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial applications. This breaker features a 3-pole configuration and is rated for 175 amps at 240 volts AC, making it suitable for a wide range of power distribution systems. The I-Line plug-in mounting style allows for easy installation and replacement in compatible panels. The thermal-magnetic trip unit provides dependable protection against both overload and short-circuit conditions. This breaker is UL listed and meets relevant safety standards for use in North American electrical installations. The QDA321756 is part of the PowerPacT Q series and is built with a robust molded case for durability and safety. It is designed for use in 3-phase systems and offers a 25kA interrupting capacity at 240V, ensuring reliable performance under fault conditions. The breaker features load side lug terminals and a non-interchangeable trip unit for added security and ease of maintenance. \u003cul\u003e \u003cli\u003ePart Number: QDA321756\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eSeries\/Frame: PowerPacT Q\u003c\/li\u003e \u003cli\u003eAmperage: 175A\u003c\/li\u003e \u003cli\u003eVoltage: 240V AC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: I-Line Plug-In\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 25kA @ 240V\u003c\/li\u003e \u003cli\u003ePhase: 3-Phase\u003c\/li\u003e \u003cli\u003eConnection Type: Load Side Lug Terminals\u003c\/li\u003e \u003cli\u003eTripping Mechanism: Thermal-Magnetic\u003c\/li\u003e \u003cli\u003eCertifications: UL Listed\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: QDA321756\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : I-Line\u003c\/li\u003e\n\u003cli\u003eType : QDA\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\u003c\/li\u003e\n\u003cli\u003eAmperage : 175\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 25kA@240V\u003c\/li\u003e\n\u003cli\u003eConnection : I-Line Style Plug-In\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eFrame Size : Q Frame\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\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\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 4 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":42902150283423,"sku":"QDA321756-ReCert","price":425.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/QDA3pole_ccadc867-cbcd-47ba-8e59-359403a45c90.jpg?v=1672772955","url":"https:\/\/essentialparts.com\/products\/qda321756-square-d-molded-case-circuit-breaker-175a-3-pole-240v-i-line-plug-in-thermal-magnetic","provider":"Essential Electric Supply","version":"1.0","type":"link"}