{"product_id":"square-d-ka36225mt-circuit-breaker","title":"Square D | KA36225MT | Circuit Breaker | 225A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D KA36225MT circuit breaker is a robust protection solution designed for 3-phase power systems up to 600V. With a 225 ampere rating and a 3-pole configuration, it provides reliable overcurrent protection for demanding commercial and industrial panels.\u003c\/p\u003e \u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e maintenance, retrofit, and replacement projects where exact compatibility matters\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number KA36225MT is your best reference for panel fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy KA36225MT stands out for your panel\u003c\/h3\u003e\n\u003cp\u003eWhen your goal is uninterrupted power and predictable protection, the KA36225MT provides a precise fit for Square D panels that require a 225A, 3-pole, 600V device. Relying on the exact part number minimizes guesswork and ensures the breaker matches your panel’s design and rating constraints.\u003c\/p\u003e \u003ch3\u003eUse cases and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement: Swap in a like-for-like KA36225MT to restore protection after a fault or wear in a 3-phase feeder.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrade older equipment cabinets to a current-spec breaker that supports safe conditions in three-phase networks.\u003c\/li\u003e \u003cli\u003eMaintenance stocking: Keep a known compatible unit on hand to reduce panel downtime during service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation notes and safety\u003c\/h3\u003e\n\u003cp\u003eTo ensure safe, compliant operation, verify fit and ratings before purchase. Install only with power shut off, follow manufacturer torque specs, and consult a licensed electrician if panel compatibility isn’t immediately obvious. The KA36225MT reference helps you cross-check against your panel’s model, bus configuration, and current-capacity requirements.\u003c\/p\u003e \u003ch3\u003eBeyond the basics: what this means for your operation\u003c\/h3\u003e\n\u003cp\u003eWith a dedicated 225A rating and a 3-Pole configuration, this breaker supports synchronized protection across all three phases, reducing the risk of unbalanced loading and nuisance trips in motors and HVAC equipment. It’s a practical, dependable choice for facilities that rely on consistent, controlled electrical protection in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426752057506,"sku":"KA36225MT","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-ka36225mt-circuit-breaker-225a-3-pole-600v-621.webp?v=1789616426","url":"https:\/\/www.ampstate.com\/products\/square-d-ka36225mt-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}