{"product_id":"eaton-140d316g05-400a-3p-600v-circuit-breaker","title":"Eaton 140D316G05 Circuit Breaker, 400A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton 140D316G05 circuit breaker is built for demanding industrial environments where service, maintenance, and replacement tasks require dependable protection. Associated with the Westinghouse DSL series, this unit is ready to safeguard your three‑phase systems while delivering clear, actionable compatibility guidance through its precise part number.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 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\u003eSeries:\u003c\/strong\u003e Westinghouse DSL\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 140D316G05\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for industrial electrical service, this breaker shines in panel modernization, equipment upgrades, and routine maintenance where reliable fault interruption is essential. Its 400 A rating provides robust protection for heavy loads, while the 3‑pole design supports balanced, three‑phase circuits common in industrial plants and manufacturing lines.\u003c\/p\u003e \u003cp\u003eWhy choose the Eaton 140D316G05 for your project?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial‑grade protection:\u003c\/strong\u003e Designed to perform in demanding settings, helping to prevent equipment damage and unscheduled downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility guidance:\u003c\/strong\u003e Use the part number 140D316G05 to confirm fit with your specific application and panel configuration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile in modernization and replacement:\u003c\/strong\u003e Suitable for updating older DSL‑series installations or integrating into new or expanded electrical rooms.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow to verify fit and ensure seamless installation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch the \u003cstrong\u003epart number 140D316G05\u003c\/strong\u003e to your panel or equipment specification.\u003c\/li\u003e \u003cli\u003eConfirm \u003cstrong\u003eamperage (400 A)\u003c\/strong\u003e, \u003cstrong\u003epoles (3)\u003c\/strong\u003e, and \u003cstrong\u003evoltage (600 V)\u003c\/strong\u003e align with your circuit requirements.\u003c\/li\u003e \u003cli\u003eCheck your enclosure’s mounting, interrupting ratings, and any local electrical codes or standards for compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about compatibility or need help matching this part number to your application, send us a message and we’ll help verify fit and suggest the best installation approach for your specific system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416073457826,"sku":"140D316G05","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-140d316g05-circuit-breaker-400a-3-pole-600v-breakers-979.webp?v=1789233054","url":"https:\/\/www.ampstate.com\/products\/eaton-140d316g05-400a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}