{"product_id":"cutler-hammer-hfd3030-u-molded-case-circuit-breaker","title":"Cutler-Hammer HFD3030 U Molded Case Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eThe \u003cb\u003eCutler-Hammer HFD3030\u003c\/b\u003e is a \u003cstrong\u003emolded case circuit breaker\u003c\/strong\u003e intended for industrial power distribution applications requiring overcurrent protection for essential infrastructure. Specifically rated at \u003cb\u003e30 amperes\u003c\/b\u003e and configured for \u003cb\u003e480-volt\u003c\/b\u003e alternating current circuits, this unit features a fixed \u003cb\u003ethree-pole\u003c\/b\u003e arrangement suitable for balancing load across multiple electrical phases in three-wire systems. Commonly deployed within commercial and manufacturing facilities, this breaker interrupts dangerous fault currents to protect wiring and connected machinery from thermal or magnetic stress on sensitive equipment or cabling infrastructure. Installation relies on panelboard systems constructed to accommodate the HFD series frame dimensions, ensuring secure mechanical mounting within enclosed electrical switchgear setups. Defined by its substantial enclosed body construction, the component maintains integrity during short-circuit events while providing manual switching capabilities to isolate branch circuits during routine maintenance or emergency activations.\u003c\/p\u003e\u003c\/div\u003e","brand":"CUTLER","offers":[{"title":"New","offer_id":51680098648366,"sku":null,"price":363.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0430c664-ceb7-41d7-a053-67888b2f3384.jpg?v=1769619197","url":"https:\/\/plgautomation.com\/products\/cutler-hammer-hfd3030-u-molded-case-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}