{"product_id":"square-d-lcp36450-circuit-breaker","title":"Square D | LCP36450 | Circuit Breaker | 450A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LCP36450, a high-current circuit breaker crafted for demanding industrial panels. With a 450A rating, 3 poles, and a 600V rating, this bolt-on unit delivers reliable overcurrent protection for retrofit, maintenance, or replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e LCP36450\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact-match compatibility for panels and feeders requiring the LCP36450 form factor with 450A, 3-pole, and 600V specifications.\u003c\/li\u003e \u003cli\u003eSecure bolt-on mounting that reduces vibration and maintains a reliable disconnect under heavy loads.\u003c\/li\u003e \u003cli\u003eThree-pole design provides balanced protection across all three phases, helping to prevent phase-to-phase faults and maintain system stability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit upgrades in aging switchgear where current ratings and bolt-on mounting are non-negotiable.\u003c\/li\u003e \u003cli\u003eMaintenance replacements in commercial or industrial panels that specify Square D LCP36450 compatibility.\u003c\/li\u003e \u003cli\u003eNew installations in 600V systems needing rugged protection capable of handling high-current surges.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSelection and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering; the part number LCP36450 is your most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eEnsure your enclosure and bus design accommodate bolt-on breakers of this size and current rating.\u003c\/li\u003e \u003cli\u003eMatch the breaker's voltage rating to your system's nominal voltage and fault-current characteristics for optimal protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBeyond protection, this Square D breaker supports streamlined maintenance workflows. Its standard bolt-on mounting and widely recognized part number help technicians stock a reliable, fast-replace solution that minimizes downtime and keeps critical processes running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426631930018,"sku":"LCP36450","price":5886.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-lcp36450-circuit-breaker-450a-3-pole-600v-bolt-160.webp?v=1789599197","url":"https:\/\/www.ampstate.com\/products\/square-d-lcp36450-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}