{"product_id":"eaton-hfw3100l-100a-3p-690v-circuit-breaker","title":"Eaton HFW3100L Circuit Breaker, 100A, 3-Pole, 690V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HFW3100L is a rugged, industrial-grade circuit breaker designed to protect and simplify high‑voltage electrical systems. With a 100 A rating, a 3-pole configuration, and a 690 V operating range, this unit is purpose-built for three‑phase protection in demanding manufacturing, processing, and utility environments. Confirm compatibility by matching the part number to your application and panel requirements.\u003c\/p\u003e \u003ch3\u003eWhy the HFW3100L stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for three‑phase systems:\u003c\/strong\u003e Supports common industrial power distributions and motor-driven equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage readiness:\u003c\/strong\u003e Rated up to 690 V, making it suitable for modern industrial panels and feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid 100 A protection:\u003c\/strong\u003e Provides reliable current interruption and fault protection for medium‑sized loads and equipment circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, trusted manufacture:\u003c\/strong\u003e Built by Eaton to meet the rigors of maintenance, service, and replacement work in tough plant environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility verification:\u003c\/strong\u003e Use the exact part number (HFW3100L) to confirm fit with your panel and system requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial service calls and routine maintenance where a ready-to-install 3P 690V breaker is needed.\u003c\/li\u003e \u003cli\u003ePanel upgrades or replacements in manufacturing lines, processing facilities, and distribution rooms.\u003c\/li\u003e \u003cli\u003eSpare parts for ongoing plant reliability, reducing downtime during critical outages.\u003c\/li\u003e \u003cli\u003eNew installations where three-phase protection at 690 V is required, aligning with existing Eaton components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility\u003c\/h3\u003e\n\u003cp\u003eTo ensure a seamless fit, cross-check that the circuit breaker’s \u003cstrong\u003epart number\u003c\/strong\u003e is \u003cstrong\u003eHFW3100L\u003c\/strong\u003e, and compare it against your equipment’s \u003cstrong\u003evoltage rating (690 V)\u003c\/strong\u003e, \u003cstrong\u003ecurrent rating (100 A)\u003c\/strong\u003e, and \u003cstrong\u003epole configuration (3 poles)\u003c\/strong\u003e. If you’re unsure, reach out with your application details and we’ll assist in confirming compatibility.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\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 HFW3100L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 690 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help ensure you get the exact Eaton component you need for reliable, uninterrupted power protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416049275042,"sku":"HFW3100L","price":13921.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/eaton-hfw3100l-100a-3p-690v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}