{"product_id":"eaton-hkd3100x-circuit-breaker","title":"Eaton | HKD3100X | Circuit Breaker | 100A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eEaton HKD3100X Circuit Breaker is a precision 3‑pole protection device designed for 3‑phase electrical systems. With a 100A rating and a 600V maximum, this breaker delivers reliable current interruption and overload protection for panels, feeders, and motor circuits where precise specifications matter. The HKD3100X is specifically suited for maintenance, retrofit, and replacement projects, and the part number itself serves as the strongest reference for compatibility.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 100A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600V\u003c\/li\u003e \u003cli\u003ePart number: HKD3100X\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eThis breaker is built to align with Eaton’s HKD family framework, ensuring a dependable fit in panels engineered for 3‑phase distribution. Its 100A capacity makes it ideal for protecting moderate‑load feeders and motor circuits, while the 600V rating covers a broad range of industrial and commercial applications. For retrofit projects, using the HKD3100X preserves electrical coordination and panel characteristics, reducing the risk of mismatched protection settings.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or failed breaker in an existing Eaton HKD‑equipped panel\u003c\/li\u003e \u003cli\u003eUpgrading a 3‑phase feeder or motor circuit to 100A within a 600V system\u003c\/li\u003e \u003cli\u003eRetrofits where exact spec alignment is required to maintain safety and performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSelection tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify fit and ratings before ordering; the HKD3100X part number is the most reliable compatibility reference\u003c\/li\u003e \u003cli\u003eConfirm that your panel or switchboard is designed to operate at 600V and supports 3‑pole protection\u003c\/li\u003e \u003cli\u003eIf possible, match the breaker's trip characteristics and coordination with nearby devices to maintain selective protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426446692514,"sku":"HKD3100X","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\/eaton-hkd3100x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}