{"product_id":"square-d-ka36175-175a-3-pole-plug-in-circuit-breaker","title":"Square D KA36175 - 175 A, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D KA36175 - a 175 A, 3-pole plug-in molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. This KA-series breaker is built for fast, field-friendly replacement and reliable performance in demanding electrical environments.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection:\u003c\/strong\u003e Snap-in installation minimizes downtime and simplifies replacements during service calls or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection:\u003c\/strong\u003e A robust trip unit delivers stable, repeatable protection for both overcurrent and short-circuit events, helping to prevent nuisance trips and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible performance:\u003c\/strong\u003e Specifically designed to be compatible with matching OEM load centers and panelboards, ensuring secure fit and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial circuits—ideal for feeders, branch circuits, and panel modernization projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eReplace aging or damaged breakers in existing Square D panelboards, upgrade distribution panels in commercial spaces, or install in light industrial setups where steady protection is essential. Its three-pole configuration provides synchronized protection across three conductors, making it well-suited for 3-phase or multi-wire branch circuits in compatible panels.\u003c\/p\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KA36175\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 175 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for deployment\u003c\/h2\u003e\n\u003cp\u003eWhen planning a panel upgrade or replacement, confirm that your panelboard accepts KA-series plug-in breakers and that the electrical load requirements align with a 175 A, 3-pole configuration. The KA36175 is designed to facilitate quick swaps in compatible Square D environments, helping maintain continuity of service with minimal disruption. Store a spare KA36175 on hand for proactive maintenance and faster fault resolution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355310805154,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_8fea0a95-32e3-486a-b2bb-574f3deeca76.png?v=1764691191","url":"https:\/\/www.ampstate.com\/products\/square-d-ka36175-175a-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}