{"product_id":"square-d-kal360801121-circuit-breaker","title":"Square D | KAL360801121 | Circuit Breaker | 80A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D KAL360801121 circuit breaker\u003c\/strong\u003e is a genuine, field-proven protection device engineered for reliable 3‑phase distribution. With an 80‑amp rating, a 3‑pole configuration, and a 600‑volt maximum, this breaker is built to safeguard commercial and industrial power systems while supporting maintenance, retrofit, and replacement projects.\u003c\/p\u003e \u003ch3\u003eKey reasons to choose this 80A, 3-Pole, 600V breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility\u003c\/strong\u003e: part number KAL360801121 as the best reference for matching the right panel and system requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAuthentic Square D\/SCHNEIDER ELECTRIC quality\u003c\/strong\u003e: a trusted name in electrical protection with a proven track record in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole protection\u003c\/strong\u003e: ideal for balanced 3‑phase circuits, ensuring synchronized interruption across all phases for enhanced safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V rating\u003c\/strong\u003e: suitable for higher‑voltage industrial distributions where dependable isolation is critical.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e: specifically positioned for projects that require exact spec substitutions or panel upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging breaker in 3‑phase 600V industrial panels to restore service with minimal downtime.\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing protection must meet the same amperage, pole count, and voltage for continued performance.\u003c\/li\u003e \u003cli\u003eStocking a spare KAL360801121 to expedite service calls and avoid extended outages in critical electrical rooms.\u003c\/li\u003e \u003cli\u003ePanel maintenance in facilities that rely on standardized Square D components for consistent operation and easier troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify fit and proper use\u003c\/h3\u003e\n\u003cp\u003eAlways reference the exact part number, KAL360801121, to confirm compatibility with your Square D panel infrastructure. Check the panel labeling and datasheets to ensure the panel accepts an 80A, 3‑pole, 600V protection device. This part is intended for installations where precise spec matching is essential, helping you maintain electrical safety, code compliance, and reliable uptime.\u003c\/p\u003e \u003ch3\u003eSafety, handling, and installation considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the equipment and follow lockout\/tagout procedures before handling or installing the breaker.\u003c\/li\u003e \u003cli\u003eUse proper wiring practices and torque values as specified by your panel and conductor sizes.\u003c\/li\u003e \u003cli\u003eConfirm the device’s ratings align with local electrical codes and the panel’s listed acceptable components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D KAL360801121 circuit breaker, you gain a dependable, exact-match protection solution for 3‑phase 600V systems. Its authenticity, precise specifications, and retrofit-friendly design help you keep critical equipment protected and downtime to a minimum.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426364739746,"sku":"KAL360801121","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-kal360801121-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}