{"product_id":"eaton-jd3100w-100a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton JD3100W - 100 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton JD3100W is a purpose-built, 100 A, 600 V three-pole bolt-on molded case circuit breaker designed to safeguard branch circuits in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, it pairs a secure bolt-on mounting with a robust thermal-magnetic trip unit to deliver reliable performance across demanding electrical environments.\u003c\/p\u003e \u003cp\u003eWhat sets the JD3100W apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRigid, vibration-resistant bus connection\u003c\/strong\u003e through secure bolt-on mounting, minimizing movement and maintaining consistent electrical contact in panels subject to vibration or movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines precise thermal protection with instantaneous magnetic response for short-circuit events, delivering stable, repeatable protection under varying load conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e provides balanced protection for 3‑phase systems, making it ideal for commercial and light industrial distributions as well as residential applications that require three-phase protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e designed to match Eaton’s own load centers and panelboards, simplifying replacement and ensuring a seamless fit with existing equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRated for demanding environments\u003c\/strong\u003e up to 600 V and 100 A, making it suitable for a range of distribution tasks from feeder protection to main branch circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical essentials\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 JD3100W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100 A\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\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential, commercial, and light industrial panelboards that require reliable three‑phase protection\u003c\/li\u003e \u003cli\u003eReplacement for degraded or obsolete breakers within OEM Eaton load centers to maintain system integrity\u003c\/li\u003e \u003cli\u003e feeders and branch circuits in distribution panels where vibration resistance and secure mounting are priorities\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the JD3100W for your electrical protection needs\u003c\/h3\u003e\n\u003cp\u003eInstead of generic protection, the JD3100W delivers a tailored solution for Eaton‑compatible panelboards with a focus on long-term reliability. The bolt-on design minimizes connection looseness in environments subject to vibration, while the thermal-magnetic trip unit delivers predictable response to overloads and short circuits. For facilities that require dependable three‑phase protection without stepping outside OEM specifications, the JD3100W provides a precise, compatible, and durable option.\u003c\/p\u003e \u003cp\u003eWhether you’re upgrading an old panel, expanding a distribution system, or stocking an OEM replacement part, the Eaton JD3100W 100 A, 600 V, 3‑pole bolt‑on breaker offers clear advantages in performance, compatibility, and peace of mind. It’s the thoughtful choice for protecting essential electrical infrastructure today and maintaining reliable operation tomorrow.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349618774178,"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_b6905fa4-1768-4e52-a8e9-7b2cec438acb.png?v=1764151578","url":"https:\/\/www.ampstate.com\/products\/eaton-jd3100w-100a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}