{"product_id":"westinghouse-eb3045-circuit-breaker","title":"Westinghouse | EB3045 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse EB3045 Circuit Breaker, a purpose-built 3-Pole device crafted for dependable protection in maintenance, retrofit, and replacement projects where exact specifications matter. This breaker is designed to fit exact, match-ready applications, helping you keep three-phase systems safe and resilient.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole design\u003c\/strong\u003e: delivers coordinated protection across all three conductors in a three-phase circuit, ensuring a complete, simultaneous trip to safeguard motors, compressors, and other 3‑phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e: the part number \u003cstrong\u003eEB3045\u003c\/strong\u003e is the best guide for sourcing and verifying fit with your panel or enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile use cases\u003c\/strong\u003e: ideal for \u003cem\u003emaintenance\u003c\/em\u003e, \u003cem\u003eretrofit\u003c\/em\u003e, and \u003cem\u003ereplacement\u003c\/em\u003e projects where matching specs are required to maintain system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImportant compatibility note\u003c\/strong\u003e: always \u003cem\u003econfirm fit and ratings\u003c\/em\u003e before ordering to ensure correct break capacity, mounting footprint, and overall compatibility with your equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: in three-phase systems, a single fault should not leave one or two phases energized. The EB3045’s three-pole design ensures all phases trip together, delivering reliable overcurrent protection and reducing the risk of damage to pumps, conveyors, and other heavy loads. Rely on the EB3045 as your compatibility anchor to minimize downtime and misfits during replacements or upgrades.\u003c\/p\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eelectrical professionals performing panel maintenance or upgrades\u003c\/li\u003e \u003cli\u003efacility teams responsible for industrial, three-phase equipment\u003c\/li\u003e \u003cli\u003eretrofit projects where existing systems require EB3045-specification breakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46426621968546,"sku":"EB3045","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-eb3045-circuit-breaker-3-pole-136.webp?v=1789598163","url":"https:\/\/www.ampstate.com\/products\/westinghouse-eb3045-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}