{"product_id":"square-d-pcl361800-circuit-breaker","title":"Square D | PCL361800 | Circuit Breaker | 1800A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PCL361800 Circuit Breaker — a purpose-built 1800A, 3-Pole protection device crafted for demanding electrical systems. This exact part number (PCL361800) is your best reference for a precise, reliable fit in maintenance, retrofit, or replacement projects where compatibility matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1800A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PCL361800\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose an exact-match part? Using the precise PCL361800 ensures alignment with your panel’s internal geometry, mounting style, and electrical clearance. It minimizes the guesswork during retrofits and replacements, helping you avoid fit issues, downtime, and compatibility risk. Always use the part number as the primary reference when confirming suitability for your Square D system.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance on large, multi-pole electrical circuits that require substantial protection capacity\u003c\/li\u003e \u003cli\u003eRetrofits where a matching 1800A, 3-pole breaker is specified for continued performance\u003c\/li\u003e \u003cli\u003eReplacement projects aimed at restoring original protection coordination with minimal system disruption\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat sets this apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstead of substituting with a generic alternative, the Square D PCL361800 is designed to align with the specific Square D panel architectures. This ensures trustworthy mounting, predictable trip behavior, and seamless integration with existing protection schemes in high-demand environments.\u003c\/p\u003e \u003cp\u003ePractical tips for a smooth purchase and installation\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCross-check your panel’s labeling or catalog to confirm the PCL361800 as the correct replacement\u003c\/li\u003e \u003cli\u003eMatch amperage (1800A), pole count (3-Pole), and the exact part number to ensure full compatibility\u003c\/li\u003e \u003cli\u003eKeep a spare PCL361800 on hand for proactive maintenance and faster downtime recovery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426228359330,"sku":"PCL361800","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-pcl361800-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}