{"product_id":"square-d-ka36150mt-circuit-breaker","title":"Square D | KA36150MT | Circuit Breaker | 3-Pole | 600V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D KA36150MT Circuit Breaker—a robust 3-pole, 600V plug-in breaker designed for maintenance, retrofit, and replacement projects. When you need fast, reliable protection for three-phase circuits, this unit is purpose-built for compatibility with Square D panels using a plug-in format.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e \u003cul\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\u003eMounting style\u003c\/strong\u003e: Plug-In\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference number\u003c\/strong\u003e: KA36150MT (best compatibility reference)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: The 3-pole design covers three-phase circuits commonly found in commercial and light industrial installations, delivering stable protection for your distribution paths. The 600V rating clarifies the upper limit for line-to-line and line-to-neutral service in typical panel configurations, helping you avoid under- or over-spec components.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance outages where you need a quick, reliable replacement that fits without panel modification\u003c\/li\u003e \u003cli\u003eRetrofit projects updating older gear to a plug-in, easy-to-swap solution\u003c\/li\u003e \u003cli\u003eReplacement for failed or obsolete three-pole, 600V plug-in breakers used in compatible Square D panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to ensure a proper fit\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways confirm the exact match by referencing part number KA36150MT as your primary compatibility guide\u003c\/li\u003e \u003cli\u003eCheck the target panel’s model and its required current rating and trip specifications before ordering\u003c\/li\u003e \u003cli\u003eIf in doubt, consult the panel manufacturer’s documentation or a licensed electrician to verify plug-in compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installation and use: ensure power is shut off, use proper PPE, and follow your site’s safety procedures. Handle the breaker with care to avoid damage to the plug-in terminals, and store spares in a clean, dry area to prevent corrosion.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424386273442,"sku":"KA36150MT","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-ka36150mt-circuit-breaker-3-pole-600v-plug-221.webp?v=1789349154","url":"https:\/\/www.ampstate.com\/products\/square-d-ka36150mt-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}