{"product_id":"square-d-jll36175-175a-600v-3-pole-circuit-breaker","title":"Square D JLL36175 - 175 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D JLL36175—a 175A, 600V, 3-pole molded case circuit breaker engineered to protect panelboards and loadcenters with precision. This unit is built for dependable branch-circuit overcurrent and short-circuit protection, delivering trustworthy performance in demanding electrical environments.\u003c\/p\u003e \u003ch3\u003eWhy the JLL36175 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-smart design:\u003c\/strong\u003e The compact molded case format fits tighter panel layouts, helping you maximize usable space without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip for stable protection:\u003c\/strong\u003e The thermal element handles gradual overloads with repeatable response, while the magnetic mechanism provides a fast, decisive interruption during short-circuit events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e Specifically engineered to pair with matching Square D OEM load centers and panelboards, ensuring a seamless fit and reliable electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments:\u003c\/strong\u003e Ideal for residential, commercial, and light industrial applications where robust, dependable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\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 JLL36175\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 175A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\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 \u003ch3\u003ePractical uses and scenarios\u003c\/h3\u003e\n\u003cp\u003eIn a three‑phase panel, the Square D JLL36175 protects feeders supplying HVAC equipment, motors, lighting, and other heavy loads while preserving panel organization through its compact footprint. For residential or light commercial installations, it provides a reliable, single‑unit solution to guard large branch circuits against overload and fault conditions, helping to maintain system uptime and safety.\u003c\/p\u003e \u003ch3\u003eHow this compares and why it matters\u003c\/h3\u003e\n\u003cp\u003eChoosing the JLL36175 means aligning with a trusted Square D ecosystem. Its 600V rating supports higher-voltage distribution schemes common in commercial environments, while its 3‑pole design ensures simultaneous interruption across all phases, reducing the risk of unbalanced faults. By sticking with the OEM-compatible form factor, you minimize fit issues and ensure consistent protective performance across your panelboard lineup.\u003c\/p\u003e \u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cp\u003eVerify the JLL36175’s compatibility with your existing Square D panelboard or loadcenter to preserve intended trip characteristics and physical fit. Plan for three‑phase circuit protection where three conductors are involved, and follow standard electrical best practices during installation to maintain system reliability and safety.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355308773538,"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_92b43188-bcf4-410e-90df-dc4df321866c.png?v=1764691165","url":"https:\/\/www.ampstate.com\/products\/square-d-jll36175-175a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}