{"product_id":"square-d-kh36125-black-circuit-breaker","title":"Square D | KH36125-BLACK | Circuit Breaker | 125A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eProtect essential electrical circuits with precision using the Square D KH36125-BLACK circuit breaker. This \u003cstrong\u003e125A\u003c\/strong\u003e, \u003cstrong\u003e3-Pole\u003c\/strong\u003e unit is engineered for reliability in three-phase systems and is suitable for demanding commercial and industrial panels operating up to \u003cstrong\u003e600V\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eBuilt for maintenance, retrofit, and replacement projects, the KH36125-BLACK model delivers dependable protection when exact specifications matter. Before you order, confirm fit and ratings—the \u003cstrong\u003eKH36125-BLACK\u003c\/strong\u003e part number is the most reliable reference for compatibility with your panel.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection:\u003c\/strong\u003e 3-pole design ensures simultaneous disconnection across all phases for safer shutdown and electrical balance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdequate current capacity:\u003c\/strong\u003e 125A rating safeguards feeders and branch circuits from overloads in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage readiness:\u003c\/strong\u003e 600V rating accommodates a wide range of industrial equipment and distribution setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Square D engineering:\u003c\/strong\u003e Designed to meet rigorous reliability standards, helping minimize downtime in critical applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly replacement:\u003c\/strong\u003e Compatible form factor simplifies retrofits and replacements within existing Square D systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for commercial buildings with three-phase equipment, manufacturing lines, HVAC installations, and panel upgrades where a sturdy 3-pole breaker is required to protect power distribution and ensure safety.\u003c\/p\u003e \u003ch3\u003eWhy choose this model over alternatives\u003c\/h3\u003e\n\u003cp\u003eChoosing the KH36125-BLACK aligns with Square D’s established reliability and diagnostic clarity in panels designed for industrial use. This ensures consistent trip behavior, predictable performance, and smoother maintenance workflows within compatible electrical systems.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse the KH36125-BLACK model number as the primary reference to verify panel compatibility before purchasing.\u003c\/li\u003e \u003cli\u003eDuring replacement, ensure mounting and bus connections match your panel’s design to maintain optimal contact and protection.\u003c\/li\u003e \u003cli\u003eKeep an organized spare kit with this model on hand for rapid maintenance and minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426360578210,"sku":"KH36125-BLACK","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-kh36125-black-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}