{"product_id":"cutler-hammer-hk3100-100a-3p-600v-circuit-breaker","title":"Cutler-Hammer HK3100 Circuit Breaker, 100A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eCutler-Hammer HK3100 Circuit Breaker\u003c\/strong\u003e — a rugged, industrial-grade protection device designed for demanding electrical service, maintenance, and replacement projects. With a \u003cstrong\u003e100 A\u003c\/strong\u003e rating, a \u003cstrong\u003e3-pole\u003c\/strong\u003e configuration, and a \u003cstrong\u003e600 V\u003c\/strong\u003e maximum, the HK3100 is built to handle the rigors of 3-phase systems in modern industrial environments.\u003c\/p\u003e \u003cp\u003eKey specifications to confirm compatibility at a glance:\u003c\/p\u003e\n\u003cul\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 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HK3100\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the HK3100 stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e enables simultaneous disconnection of all hot conductors in 3-phase systems, improving shutdown reliability and crew safety during maintenance or fault events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A protection\u003c\/strong\u003e provides solid overcurrent protection for feeders and critical industrial circuits, helping prevent equipment damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating\u003c\/strong\u003e accommodates a wide range of industrial applications, from light-medium loads to higher-voltage industrial equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, purpose-built construction\u003c\/strong\u003e for the daily rigors of an industrial floor, ensuring dependable performance in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number-driven compatibility\u003c\/strong\u003e — use HK3100 to verify fit with your panel, enclosure, and application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility is determined by the exact part number and how it aligns with your system needs. If you need help matching this HK3100 to your equipment or confirming suitability for your application, send us a message and we’ll assist with verification and a recommended approach.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement in industrial service panels and control boards where three-phase protection is required.\u003c\/li\u003e \u003cli\u003eUpgrading legacy systems to a reliable 3-pole circuit breaker to safeguard 3-phase feeders.\u003c\/li\u003e \u003cli\u003eMaintenance shutdowns and emergency service scenarios where a robust, fast-disconnect device is essential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46414497022114,"sku":"HK3100","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/cutler-hammer-hk3100-100a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}