{"product_id":"square-d-khl36150-circuit-breaker","title":"Square D | KHL36150 | Circuit Breaker | 3-Pole | Feed-Through","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D KHL36150, a 3-pole feed-through circuit breaker engineered for demanding panels in commercial settings. This unit is built for maintenance, retrofit, and replacement tasks where a precise 3-pole feed-through breaker is required to maintain code-compliant protection and clean power distribution.\u003c\/p\u003e \u003cp\u003eCompatibility is essential with feed-through designs. Before ordering, confirm the fit and ratings for your panel; the KHL36150 part number serves as the most reliable reference to ensure you’re pairing the right breaker with your panel model and rating.\u003c\/p\u003e \u003ch2\u003eWhy this 3-pole feed-through breaker stands out\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-pole feed-through configuration:\u003c\/strong\u003e provides dedicated, continuous paths for each phase, helping simplify wiring schemes in panels designed for feeder-through protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Square D reliability:\u003c\/strong\u003e engineered for consistent operation, with the safety standards you expect from a leading electrical protection brand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for retrofit and replacement:\u003c\/strong\u003e designed to integrate into existing Square D panelboards that support feed-through breakers, enabling straightforward upgrades or maintenance without reworking bus bars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number as your compatibility guide:\u003c\/strong\u003e KHL36150 is your best reference when matching to panel catalogs and service histories.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003eFacility upgrades where a feed-through protection path is required to distribute loads from a central distribution point to downstream circuits.\u003c\/li\u003e\n\u003cli\u003eReplacement in aging or modular panel systems that rely on a 3-pole feed-through design to maintain efficient field maintenance.\u003c\/li\u003e\n\u003cli\u003eNew installations in spaces with pre-wired feeder-through configurations, reducing changes to existing bus or lugs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to ensure a safe, correct fit\u003c\/h2\u003e \u003cp\u003eTo avoid misfits, confirm that your panel model and ratings align with the Square D KHL36150 specification. When in doubt, consult your electrical documentation or a licensed electrician to verify that a 3-pole feed-through breaker will meet your protection needs and code requirements.\u003c\/p\u003e \u003ch2\u003eMaintenance and care\u003c\/h2\u003e \u003cp\u003eKeep a spare KHL36150 on hand for planned maintenance windows or unexpected outages. Store in a cool, dry place and handle with care to preserve terminal integrity and the reliability of your panel system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425625034914,"sku":"KHL36150","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-khl36150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}