{"product_id":"eaton-9-1891-3-u-three-phase-low-voltage-circuit-breaker","title":"Eaton 9-1891-3 U Three-Phase Low-Voltage Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eEaton Cutler-Hammer 9-1891-3 U is a three-phase, low-voltage circuit breaker rated for 480V, designed to protect three-phase power distribution systems from overcurrent and short circuits. Used in industrial and commercial electrical panels and switchgear, it interrupts fault currents to safeguard motors, transformers, and other equipment in 3-phase circuits. The 9-1891-3 U model identifies this specific breaker within Eaton’s low-voltage lineup for industrial protection needs.\u003c\/p\u003e\u003c\/div\u003e","brand":"CUTLER","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51680143212846,"sku":null,"price":127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0c06862f-9de1-47c8-ab62-17373010b4ce.jpg?v=1769620328","url":"https:\/\/plgautomation.com\/products\/eaton-9-1891-3-u-three-phase-low-voltage-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}