{"product_id":"square-d-jja36175-175a-3p-600v-circuit-breaker","title":"Square D JJA36175 175A 3P 600V Circuit Breaker, Plug-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D JJA36175 175A 3P 600V Plug-On Circuit Breaker is a trusted protection device designed for panelboards, load centers, and electrical distribution networks. Built by Square D, a cornerstone of reliability in industrial electrical systems, this three-pole breaker delivers precise overcurrent protection for demanding three-phase circuits in 600V environments.\u003c\/p\u003e \u003cp\u003eWhy this breaker stands out:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-On installation\u003c\/strong\u003e simplifies retrofits and maintenance, enabling rapid replacement without rewiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e175 A capacity\u003c\/strong\u003e provides robust protection for mid-to-large load centers common in commercial and light industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 600V rating\u003c\/strong\u003e ensures coordinated protection across all three phases, ideal for balanced three-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number stability\u003c\/strong\u003e keeps your service references consistent, making spare parts planning straightforward for ongoing maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D quality\u003c\/strong\u003e backed by a global safety and reliability track record.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications and use cases\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofit projects where you need to match existing part numbers to minimize panel adjustments during maintenance planning.\u003c\/li\u003e \u003cli\u003eNew installations in panelboards and load centers that require a reliable 3P 600V protection device.\u003c\/li\u003e \u003cli\u003eIndustrial and commercial distribution networks that run on 3-phase power and require dependable circuit interruption at 175 A.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and support\u003c\/p\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e \u003cp\u003eWhy buy from AmpState\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIn-stock availability for quick fulfillment\u003c\/li\u003e \u003cli\u003eExpert guidance to ensure the right part for your Square D panel and distribution setup\u003c\/li\u003e \u003cli\u003eSecure ordering and reliable warranty support\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for a smooth installation\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify your panel accepts JJA-series plug-on breakers and confirms 3P 600V configuration.\u003c\/li\u003e \u003cli\u003eHandle with care; ensure power is off and follow lockout-tagout procedures during replacement or retrofit.\u003c\/li\u003e \u003cli\u003eKeep a small inventory of compatible spare breakers to reduce downtime in critical distributions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410889429154,"sku":"JJA36175","price":5494.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-jja36175-175a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}