{"product_id":"square-d-kh36125-125a-600v-3-pole-plug-in-circuit-breaker","title":"Square D KH36125 - 125 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D KH36125 is a 125A, 600V, 3-pole plug-in molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Its fast plug-in connection allows for quick installations and swift replacements, reducing downtime during upgrades or service calls while keeping your electrical system secure.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in convenience\u003c\/strong\u003e: Fast, secure connection that simplifies installation and reduces panel downtime when upgrading or replacing breakers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines thermal sensing for overload protection with magnetic trip for instantaneous short-circuit response, delivering stable, repeatable protection performance you can trust.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design for 3-phase systems\u003c\/strong\u003e: Suitable for commercial and light industrial applications where three-phase distribution is required, while still accommodating residential-scale panelboards in appropriate setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e125A, 600V rating\u003c\/strong\u003e: Built to handle demanding loads while maintaining reliable interruption protection within its specified voltage and current ranges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e: Designed to mount in matching OEM load centers and panelboards, ensuring a cohesive, field-replaceable solution with your existing infrastructure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in molded case construction\u003c\/strong\u003e: Compact, robust enclosure that fits standard plug-in panels and resists the wear associated with frequent switching in active electrical environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Ideal for branch circuit overcurrent protection and short-circuit protection in residential, commercial, and light industrial settings where dependable protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits from the KH36125? electricians and facilities teams looking for a reliable, easy-to-replace breaker that aligns with Square D panelboard ecosystems. If you’re upgrading an older panel, expanding a service, or replacing a failed unit, this 3-pole plug-in breaker offers a precise fit and predictable performance for everyday electrical loads.\u003c\/p\u003e \u003cp\u003ePractical notes for use: ensure the breaker is compatible with your panelboard model, de-energize the system before replacement, and verify appropriate tooling and safety procedures during installation. With its clean plug-in design, the KH36125 helps you maintain continuous protection for critical circuits across a range of commercial and light industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355313229986,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_a1adbd68-b79b-4afd-8707-7ec6254b25ea.png?v=1764691225","url":"https:\/\/www.ampstate.com\/products\/square-d-kh36125-125a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}