{"product_id":"eaton-kdc3125-600v-3-pole-circuit-breaker","title":"Eaton KDC3125 - 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton KDC3125 is a 600 V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for reliability in demanding electrical environments, this device helps safeguard wiring and downstream equipment while keeping system downtime to a minimum.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded-case design:\u003c\/strong\u003e A compact footprint that optimizes panel space without sacrificing protection performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Combines thermal overload sensing with magnetic instantaneous tripping for stable, repeatable protection across varying loads and fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration:\u003c\/strong\u003e Ideal for 3-phase circuits and multi-wire applications where simultaneous breaking of all poles is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility:\u003c\/strong\u003e Engineered to align with matching OEM loadcenters and panelboards, ensuring dependable fit and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating:\u003c\/strong\u003e Suitable for commercial, light-industrial, and certain residential-use scenarios that demand higher voltage protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases span from upgrading an existing panel to installing new electrical infrastructure. The KDC3125 is well-suited for residential subpanels, commercial power distribution, and light industrial electrical rooms where compact, reliable overcurrent protection is essential. Its thermal-magnetic trip mechanism helps reduce nuisance trips while providing fast magnetic response to short circuits, helping minimize equipment damage and downtime.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KDC3125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panelboards and subpanels where space is at a premium but protection must remain robust.\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms enforcing reliable 3-phase protection for lighting and small power circuits.\u003c\/li\u003e \u003cli\u003eLight industrial setups requiring durable, high-voltage protection that fits neatly within standard panel configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Eaton KDC3125? It combines a compact form factor with an intelligent trip system and seamless OEM compatibility, delivering predictable protection you can trust in everyday electrical work. If your panelboard or loadcenter calls for a 3-pole, 600 V molded-case breaker, the KDC3125 is designed to meet that need with clarity and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349629063330,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_366d96d4-598b-4d5a-a595-5ee365062dc5.png?v=1764151896","url":"https:\/\/www.ampstate.com\/products\/eaton-kdc3125-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}