{"product_id":"square-d-q2l3175h-circuit-breaker","title":"Square D | Q2L3175H | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D Q2L3175H is a three-pole circuit breaker designed for reliable protection in electrical panels where exact specifications matter. This unit shines in maintenance, retrofit, and replacement projects that require a precise match to existing equipment, reducing the guesswork and downtime often associated with panel upgrades.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Q2L3175H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact-fit compatibility: By using the Q2L3175H, you ensure the electrical characteristics align with your panel’s requirements, avoiding mismatches that can affect protection and performance.\u003c\/li\u003e \u003cli\u003eThree-pole configuration: Supports synchronized protection across three conductors, which is essential for balanced loads and safe shutdowns in multi-phase systems.\u003c\/li\u003e \u003cli\u003eSquare D reliability: Built by a trusted name in circuit protection, designed to deliver consistent performance in demanding commercial and industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance on existing Square D panels that specify Q2L3175H\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading or restoring 3-pole protection is required\u003c\/li\u003e \u003cli\u003eReplacement in service panels where a 3-Pole unit with this exact part number is identified as the correct spec\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for buyers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways verify fit and ratings before purchase; the part number Q2L3175H should be your primary compatibility reference.\u003c\/li\u003e \u003cli\u003eKeeping a spare Q2L3175H on hand can streamline planned maintenance and minimize panel downtime.\u003c\/li\u003e \u003cli\u003eStore in a clean, dry environment to preserve connector integrity and trip mechanisms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426863861922,"sku":"Q2L3175H","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-q2l3175h-circuit-breaker-3-pole-386.webp?v=1789632977","url":"https:\/\/www.ampstate.com\/products\/square-d-q2l3175h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}