{"product_id":"square-d-jdl36250lc-circuit-breaker","title":"Square D | JDL36250LC | Circuit Breaker | 250A | 3-Pole | 600V | Feed-Through","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D JDL36250LC circuit breaker—a rugged 250 A, 3-pole unit rated for 600 V with a feed-through design. Built for dependable protection and flexible downstream distribution, it’s a smart choice for maintenance, retrofit, or replacement projects where exact compatibility matters.\u003c\/p\u003e \u003cp\u003eThis 3-pole breaker is designed to manage balanced three-phase loads, delivering reliable interruption when faults occur while enabling efficient downstream feeder connections through its feed-through configuration.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250 A\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 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFeed-Through:\u003c\/strong\u003e Yes — supports downstream distribution from the main breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number JDL36250LC is the best reference for compatibility with your panel or system.\u003c\/p\u003e \u003ch3\u003eWhat sets this breaker apart\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for Square D installations\u003c\/strong\u003e — the JDL form factor ensures a clean, secure fit in compatible panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for maintenance and retrofit\u003c\/strong\u003e — swap-in replacement in aging panels or when upgrading feeder protection without a full panel overhaul.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust feed-through capability\u003c\/strong\u003e — streamlines downstream distribution, reducing the need for additional lugs or feeders in your wiring scheme.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection\u003c\/strong\u003e — ideal for powering motors, drives, and other 3-phase loads with a compact, 3-pole design.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction for demanding environments\u003c\/strong\u003e — engineered for reliable performance in commercial and light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical tips\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUpgrade an existing Square D installation: replace a failed or aging 3-pole 600 V feeder breaker with the JDL36250LC to restore service quickly.\u003c\/li\u003e \u003cli\u003ePlan a retrofit where downstream feeders must be fed directly from the main breaker via feed-through lugs, simplifying wiring and improving fault isolation.\u003c\/li\u003e \u003cli\u003eFor new builds or service upgrades, match the 250 A rating and 600 V capacity to protect 3-phase feeders feeding heavy equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis description is tailored for professionals seeking a precise, reliable Square D solution that aligns with real-world electrical installations, not generic marketing language. The JDL36250LC stands out where exact compatibility and clean downstream distribution matter most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425678184610,"sku":"JDL36250LC","price":310.0,"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-jdl36250lc-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}