{"product_id":"eaton-jdc3100w-circuit-breaker","title":"Eaton | JDC3100W | Circuit Breaker | 100A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton \u003cstrong\u003eJDC3100W\u003c\/strong\u003e Circuit Breaker — a purpose-built safety device for three-phase electrical systems. With a precise \u003cstrong\u003e100A\u003c\/strong\u003e rating, \u003cstrong\u003e3-pole\u003c\/strong\u003e configuration, and a \u003cstrong\u003e600V\u003c\/strong\u003e maximum, this breaker is designed for maintenance, retrofit, and replacement projects where exact specifications matter. For the best compatibility, rely on the \u003cem\u003eJDC3100W\u003c\/em\u003e part number as your primary reference and always confirm fit and ratings before ordering.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e JDC3100W\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cp\u003eDesigned for reliable protection in 3-phase applications, the Eaton JDC3100W delivers balanced disconnection across all live conductors, helping to minimize fault risk and equipment damage during overloads or short circuits. Its three-pole design is ideal for modern industrial and commercial panels that rely on consistent, coordinated protection. Choosing a direct-match unit like this reduces installation guesswork and downtime, enabling you to restore service quickly with a component that fits your existing protection scheme.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace worn or malfunctioning breakers with an exact 3-pole, 100A unit to maintain system integrity.\u003c\/li\u003e \u003cli\u003eRetrofit: Update legacy panels to current protection standards without changing wiring or panel architecture.\u003c\/li\u003e \u003cli\u003eReplacement: Quick, dependable swap for failed protection devices to minimize downtime and keep critical loads online.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it protects your system\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e600V\u003c\/strong\u003e rating supports higher-demand environments, while the \u003cstrong\u003e3-Pole\u003c\/strong\u003e configuration ensures simultaneous disconnection of all live lines in a fault event. This coordinated shutoff helps safeguard both conductors and connected equipment, contributing to safer operation and easier fault isolation.\u003c\/p\u003e \u003ch2\u003eSelection and installation tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUse the \u003cstrong\u003epart number JDC3100W\u003c\/strong\u003e as the primary compatibility reference to match frame type and mounting style.\u003c\/li\u003e \u003cli\u003eVerify your panel's voltage, phase configuration, and bus connection to ensure full 3-pole, 100A protection aligns with the circuit requirements.\u003c\/li\u003e \u003cli\u003eAdhere to local electrical codes and the manufacturer’s installation instructions for torque, clearances, and enclosure compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eMaintenance and storage considerations\u003c\/h2\u003e\n\u003cp\u003eWhen stocking spare units, keep them in their original packaging in a dry, controlled environment. Document part numbers and installation dates to simplify future servicing and ensure you always have the exact \u003cem\u003eEaton JDC3100W\u003c\/em\u003e available when needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426172358818,"sku":"JDC3100W","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-jdc3100w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}