{"product_id":"square-d-kal361501121-circuit-breaker","title":"Square D | KAL361501121 | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D KAL361501121 Circuit Breaker—an exact-match replacement engineered for reliability in demanding electrical environments. This 150A, 3-pole unit is designed for use in three‑phase power systems and carries a 600V rating, making it a dependable choice for heavy-duty commercial and industrial panels.\u003c\/p\u003e \u003cp\u003eWhether you’re performing maintenance, retrofitting legacy systems, or replacing a failed breaker, this model delivers precision compatibility. The part number KAL361501121 is your best reference for ensuring a seamless fit with Square D installations that require this specific specification.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\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\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-spec compatibility:\u003c\/strong\u003e Rely on the KAL361501121 part number to ensure you’re ordering the precise component your panel expects, minimizing downtime from mismatched breakers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for common retrofit scenarios:\u003c\/strong\u003e Ideal for upgrading older systems, adding capacity to three-phase layouts, or replacing worn breakers without altering panel hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, practical application:\u003c\/strong\u003e Designed for installations that demand a robust 150A, 3-pole, 600V solution, helping protect equipment and maintain stable power distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGuided ordering:\u003c\/strong\u003e Always confirm the fit and ratings on your panel label before purchasing to ensure a trouble-free swap.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits from this model? Systems integrators, facilities managers, and technicians responsible for maintaining industrial controls, commercial electrical rooms, and data-center infrastructure will appreciate the reliable performance and precise compatibility this Square D breaker provides.\u003c\/p\u003e \u003cp\u003eTechnical reminder: Confirm fit and ratings before ordering. The KAL361501121 part number is the best reference for compatibility, ensuring you get the right 150A, 3-pole, 600V circuit breaker for your Square D panel.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426364346530,"sku":"KAL361501121","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-kal361501121-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}