{"product_id":"eaton-hkd3100x-100a-600v-3-pole-circuit-breaker","title":"Eaton HKD3100X - 100 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable branch circuit protection, the Eaton HKD3100X is a 100 A, 600 V, 3-pole molded case circuit breaker designed to slot into panelboards and load centers. It delivers precise overcurrent and short-circuit protection, while saving valuable panel space with its compact molded-case design.\u003c\/p\u003e \u003cp\u003eThe built-in thermal-magnetic trip unit provides stable, repeatable protection—responding quickly to short circuits while minimizing nuisance trips during normal load fluctuations. This translates to safer equipment, reduced downtime, and long-term reliability for your electrical distribution system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e frees up valuable panel space, helping you fit more circuits in tight enclosures without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e is ideal for protecting three-phase circuits and associated downstream devices within commercial and light-industrial panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip\u003c\/strong\u003e delivers dependable overcurrent and short-circuit protection with consistent coordination across circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-and-play compatibility\u003c\/strong\u003e with matching Eaton OEM load centers and panelboards, ensuring straightforward replacement and uniform trip characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A, 600 V rating\u003c\/strong\u003e supports typical branch circuits in residential, commercial, and light-industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 100 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits from the HKD3100X? Electrical professionals and panel designers seeking dense, reliable protection for three-phase systems in residential-adjacent commercial spaces, retail environments, office networks, and light manufacturing. It’s especially valuable when you need to maximize panel capacity without compromising safety or protection performance.\u003c\/p\u003e \u003cp\u003eWhy choose this model over alternatives? The HKD3100X combines Eaton’s trusted protection architecture with a compact footprint, enabling efficient panel layouts, improved heat management, and consistent breaker behavior across multiple circuits. It’s a practical, long-term solution for panels that demand both space efficiency and dependable protection.\u003c\/p\u003e \u003cp\u003eStraightforward use cases:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eInstalling in new or existing panelboards where space is at a premium and three-phase protection is required.\u003c\/li\u003e \u003cli\u003eUpgrading subpanels in commercial spaces to ensure coordinated protection across downstream circuits.\u003c\/li\u003e \u003cli\u003eReplacing aging breakers in light industrial panels to restore reliable overcurrent and short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installation and operation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm that your panelboard is compatible with the HKD3100X 3-pole, 100 A, 600 V configuration before installation.\u003c\/li\u003e \u003cli\u003ePlan the layout to take advantage of the compact design, optimizing spacing for cooling and wiring convenience.\u003c\/li\u003e \u003cli\u003eReplace in existing Eaton panels with matching OEM compatibility to ensure consistent trip characteristics and reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349600751778,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hkd3100x-100-a-600-v-3-pole-circuit-breaker-ampstate-breakers-826.webp?v=1788690108","url":"https:\/\/www.ampstate.com\/products\/eaton-hkd3100x-100a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}