{"product_id":"square-d-ka36080-circuit-breaker","title":"Square D | KA36080 | Circuit Breaker | 80A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D KA36080 circuit breaker — a precise 80A, 3-pole device built for 600V systems. It’s designed for maintenance, retrofit, and replacement projects where exact specifications are essential to protect your electrical distribution safely and reliably.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\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 \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e KA36080\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: In a 3-phase setup, a 3-pole breaker like KA36080 provides balanced protection across all three conductors, helping prevent overloads and ensuring coordinated protection with compatible Square D panels and accessories.\u003c\/p\u003e \u003ch3\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cp\u003eIdeal for maintenance crews, panel retrofit projects, and replacing worn or failed breakers in systems designed for 3-phase power up to 600V. The KA36080 is the right fit when your service or equipment requires an 80A, 3-pole protective device with a 600V rating.\u003c\/p\u003e \u003ch3\u003eCompatibility and fit guidance\u003c\/h3\u003e\n\u003cp\u003eTo ensure a correct match, \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e. The part number KA36080 is the most reliable reference for compatibility, so match this identifier to your equipment catalog or panel data plate before purchase.\u003c\/p\u003e \u003ch3\u003ePractical usage scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading an older panel to maintain 3-phase protection without changing downstream wiring.\u003c\/li\u003e \u003cli\u003eReplacing a failed 3-pole breaker in a 600V distribution system that requires 80A protection.\u003c\/li\u003e \u003cli\u003eRetrofit projects where exact same specifications are mandated for code compliance or equipment ratings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith Square D reliability, the KA36080 delivers consistent tripping performance and compatibility with Square D accessories and enclosures. Keep this 80A, 3-pole, 600V breaker on hand for planned maintenance or emergency replacements to minimize downtime and keep your electrical system running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424845320354,"sku":"KA36080","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-ka36080-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}