{"product_id":"square-d-qda32175-i-line-circuit-breaker-175a-3-pole-25kaic-thermal-magnetic-q-frame-240vac-plug-on-mccb","title":"Square D QDA32175 I-Line Circuit Breaker – 175A – 3 Pole – 25kAIC – Thermal Magnetic – Q-Frame – 240VAC – Plug-On MCCB","description":"\u003cp\u003eThe Square D QDA32175 is a molded case circuit breaker designed for industrial and commercial power distribution systems. Built on the Q-Frame platform, it provides dependable protection using thermal magnetic long-time and instantaneous (LI) trip functions. It is engineered for use in Square D I-Line panelboards and switchboards, offering plug-on installation and high fault interruption capability.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eElectrical Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent Rating: 175 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 240 VAC at 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003ePhase: 3 Phase\u003c\/li\u003e\n\u003cli\u003ePoles: 3 Pole\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 25 kA @ 240 VAC (UL\/CSA), 10 kA @ 240 VAC (IEC)\u003c\/li\u003e\n\u003cli\u003eApplication: Power distribution systems (commercial\/industrial)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eProtection and Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDevice Type: Molded case circuit breaker\u003c\/li\u003e\n\u003cli\u003eTrip Technology: Thermal magnetic\u003c\/li\u003e\n\u003cli\u003eTrip Function: Long-time and instantaneous (LI)\u003c\/li\u003e\n\u003cli\u003eTrip Setting Range: 1200 to 2400 A\u003c\/li\u003e\n\u003cli\u003eProtection Type: Overload and short-circuit protection\u003c\/li\u003e\n\u003cli\u003eTrip Adjustability: Fixed thermal and fixed magnetic\u003c\/li\u003e\n\u003cli\u003eSafety Features:\n\u003cul\u003e\n\u003cli\u003eVisual trip indication\u003c\/li\u003e\n\u003cli\u003eTrip-free mechanism\u003c\/li\u003e\n\u003cli\u003eQuick-make \/ quick-break operation\u003c\/li\u003e\n\u003cli\u003eCommon trip across phases\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eConfiguration and Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: QDA\u003c\/li\u003e\n\u003cli\u003eModel: QDA32175\u003c\/li\u003e\n\u003cli\u003eFrame Type: Q-Frame\u003c\/li\u003e\n\u003cli\u003eMounting Style: Plug-on (I-Line system)\u003c\/li\u003e\n\u003cli\u003eConnection Type: ABC phase connection\u003c\/li\u003e\n\u003cli\u003eUsed With: Square D I-Line panelboards and switchboards\u003c\/li\u003e\n\u003cli\u003eSub-category: Panelboard circuit breaker\u003c\/li\u003e\n\u003cli\u003eApplication: Electrical power distribution protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eMechanical and Physical Characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact Q-frame molded case design\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.5 in (W) × 3.93 in (D) × 6.47 in (H)\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Lug connection\u003c\/li\u003e\n\u003cli\u003eWire Range: 4 AWG to 300 kcmil (Aluminum\/Copper)\u003c\/li\u003e\n\u003cli\u003eDurable industrial-grade construction\u003c\/li\u003e\n\u003cli\u003eDesigned for quick plug-on installation in I-Line systems\u003c\/li\u003e\n\u003cli\u003eStandardized form factor for panelboard compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eStandards and Certifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Certified\u003c\/li\u003e\n\u003cli\u003eIEC compliant\u003c\/li\u003e\n\u003cli\u003eNOM certified\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eHACR rated\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":48539504673017,"sku":"QDA32175","price":935.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/SchneiderElectric-Telemecanique_QBA32200_9d446ec4-5b48-42b7-9703-fc3bcb0e90d9.jpg?v=1781674851","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-qda32175-i-line-circuit-breaker-175a-3-pole-25kaic-thermal-magnetic-q-frame-240vac-plug-on-mccb","provider":"My Circuit Breakers","version":"1.0","type":"link"}