{"product_id":"square-d-lhp36175-circuit-breaker","title":"Square D | LHP36175 | Circuit Breaker | 175A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LHP36175 circuit breaker—your trusted 175-amp, 3-pole, 600-volt protection solution for demanding electrical systems. Built to match the precise specs of legacy Square D installs, this unit is ideal for maintenance, retrofit, and replacement projects where consistency matters as much as safety.\u003c\/p\u003e \u003ch3\u003eCore specs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 175 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e LHP36175\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy it matters: A 3-pole design ensures all three phases trip together, preserving balance and protecting equipment in three-phase systems. The 600-volt rating makes it suitable for medium-voltage commercial and light industrial applications where reliable shutoff is critical.\u003c\/p\u003e \u003ch3\u003eWhy choose this Square D breaker\u003c\/h3\u003e\n\u003cp\u003eThis unit is specifically referenced by its part number, making compatibility checking straightforward for service technicians. It’s designed for replacement in panels that list LHP36175 as the compatible model, and it serves well in retrofits where upgrading to modern protection is required without changing the surrounding gear.\u003c\/p\u003e \u003ch3\u003eUse cases and installation scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages on three-phase panels that require a precise 175 A, 3-pole 600 V breaker.\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade aging distribution gear while keeping existing panel infrastructure intact.\u003c\/li\u003e \u003cli\u003eReplacement for systems that specify LHP36175 as the compatible component, ensuring consistent trip characteristics and protection performance.\u003c\/li\u003e \u003cli\u003eIndustrial or commercial electrical rooms where reliable, coordinated shutoff across all phases is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBuying with confidence\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings against your panel's documentation. The LHP36175 part number is the most reliable reference for compatibility, so match this exact model to your Square D installation to avoid mismatches and ensure safe operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426350321826,"sku":"LHP36175","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-lhp36175-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}