{"product_id":"westinghouse-ehd3100l-100a-3p-480v-circuit-breaker","title":"Westinghouse EHD3100L 100A 3P 480V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your electrical distribution with the Westinghouse EHD3100L 100A 3P 480V circuit breaker — a dependable choice for panelboards, load centers, and essential power distribution. Built for everyday electrical work, this breaker directly protects circuits, helping you prevent faults and downtime.\u003c\/p\u003e \u003cp\u003eKey advantages:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit and BOM alignment:\u003c\/strong\u003e Part number EHD3100L ensures seamless replacement and keeps your original bill of materials intact — ideal for service upgrades or stocking spares for critical sites.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three-pole protection at 480V:\u003c\/strong\u003e 3-pole design provides balanced protection for three-phase systems, suitable for commercial and light industrial panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 amp capacity:\u003c\/strong\u003e Handles high-current circuits while maintaining dependable protection and trip performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment:\u003c\/strong\u003e Works in panelboards, load centers, and electrical distribution setups, making it a versatile addition to maintenance inventories.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailable through AmpState:\u003c\/strong\u003e Quick access to stock and support for compatibility checks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacilities managers and electricians maintaining commercial or light industrial electrical systems\u003c\/li\u003e \u003cli\u003eContractors performing replacement projects with original part-number BOMs\u003c\/li\u003e \u003cli\u003eMaintenance teams needing spare breakers to minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConsistency in protection:\u003c\/strong\u003e A 3P 480V breaker ensures synchronized tripping and reliable protection across all three phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMinimized downtime:\u003c\/strong\u003e Having the exact Westinghouse model on hand reduces search-and-match time during service outages.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear part-number traceability:\u003c\/strong\u003e Using the EHD3100L maintains compatibility with existing panels and manufacturer documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTechnical snapshot:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Westinghouse\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e EHD3100L\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 480V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to verify compatibility? Send us a message and we’ll help confirm the fit for your panelboards, load centers, or distribution equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410983800994,"sku":"EHD3100L","price":1445.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-ehd3100l-100a-3p-480v-circuit-breaker-ampstate-breakers-700.webp?v=1789000006","url":"https:\/\/www.ampstate.com\/products\/westinghouse-ehd3100l-100a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}