{"product_id":"square-d-jll36150-circuit-breaker","title":"Square D | JLL36150 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D JLL36150, a purpose-built 3-pole circuit breaker crafted for robust protection of three-phase electrical systems. Designed with maintenance, retrofit, and replacement projects in mind, this unit slots into compatible Square D panels where precise specifications and dependable performance are essential.\u003c\/p\u003e \u003ch3\u003eWhy the JLL36150 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e provides balanced protection for 3-phase circuits, making it ideal for commercial and industrial electrical setups, data centers, and manufacturing lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDefinitive compatibility reference\u003c\/strong\u003e—the JLL36150 part number is the most reliable indicator for matching fit and ratings with your panel and system requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready performance\u003c\/strong\u003e—engineered to integrate with existing Square D infrastructure, helping you restore protection quickly with minimal downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear fit guidance\u003c\/strong\u003e—since exact compatibility varies by panel model and rating, always verify against the panel labeling and the equipment’s required trip characteristics before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and replacement in three‑phase commercial or industrial panels where a 3-pole breaker is required.\u003c\/li\u003e \u003cli\u003eRetrofits in legacy systems that demand precise matching of specifications to preserve protection curves and coordination.\u003c\/li\u003e \u003cli\u003eUpgrades for data centers, manufacturing facilities, and large equipment feeds that rely on reliable three‑phase circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and verification\u003c\/h3\u003e\n\u003cp\u003eTo ensure a seamless fit, rely on the part number JLL36150 as the primary compatibility reference. Before purchasing, cross-check your panel’s labeling and the panel’s listing to confirm that this 3-pole breaker matches the required ratings and trip characteristics for safe, compliant operation.\u003c\/p\u003e \u003ch3\u003ePractical tips for a smooth installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConsult your panel’s documentation to confirm the exact model and rating compatibility with JLL36150.\u003c\/li\u003e \u003cli\u003eFor new installations or upgrades, have a licensed electrician review the panel schedule and ensure proper coordination with other protective devices.\u003c\/li\u003e \u003cli\u003eKeep a record of the breaker part number (JLL36150) for future maintenance and replacement cycles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade with confidence—the Square D JLL36150 is a reliable choice for securing three-phase circuits, backed by a name you trust in electrical protection. If you’re matching a replacement or planning a retrofit, use the part number as your primary reference to verify fit and ratings before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424780472482,"sku":"JLL36150","price":4538.0,"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-jll36150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}