{"product_id":"industrial-4000a-main-breaker-panelboard-480v-277v-208v-120v-gfi-arc-flash-panelboard","title":"Industrial 4000A-Main-Breaker-Panelboard-480V-277V-208V-120V-GFI-ARC-FLASH Panelboard","description":"\u003cdiv\u003e\u003cp\u003eIndustrial 4000A main-breaker panelboard built for heavy-duty electrical distribution in commercial and industrial facilities, featuring a 4000-amp main breaker and the ability to feed circuits at 480V, 277V, 208V, and 120V across dedicated bus configurations. Designed to consolidate high-current feeders and mixed-voltage branches within a single enclosure, it simplifies power-system topology by enabling centralized protection coordination and reducing the need for multiple panels in facilities with diverse loads. With GFI protection incorporated for applicable circuits, it supports ground-fault interrupt functionality to safeguard personnel and equipment where faults can occur. Typical installations include large-scale manufacturing facilities, data centers, and other sizable commercial environments that require robust main protection and the flexibility to distribute multiple voltages from one panelboard. The combination of a 4000-amp main rating and multi-voltage capability supports scalable distribution for evolving electrical layouts in growing facilities.\u003c\/p\u003e\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51682264219950,"sku":null,"price":15081.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7928103f-bb5a-4773-acce-278c4bf88659.jpg?v=1769638350","url":"https:\/\/plgautomation.com\/products\/industrial-4000a-main-breaker-panelboard-480v-277v-208v-120v-gfi-arc-flash-panelboard","provider":"PLG Automation ","version":"1.0","type":"link"}