{"product_id":"federal-pacific-electric-njl631400-circuit-breaker","title":"Federal Pacific Electric NJL631400 Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eThe Federal Pacific Electric NJL631400 circuit breaker is a heavy-duty overcurrent protection device rated for 400 A and 600 V, designed as a 3-pole unit for three-phase systems. Its three-pole design interrupts all three conductors of a three-phase circuit to quickly break the current during overloads or short circuits, helping safeguard wiring, motors, and connected equipment. The part number NJL631400 identifies this exact Federal Pacific Electric unit, ensuring correct replacement or stocking in compatible panels and installations that require 600 V, 3-phase protection. This unit is intended for use in electrical distribution setups, and is suited for applications in industrial and large commercial environments where reliable interruption of fault currents is essential. When selecting components for a 600 V three-phase system, confirm compatibility with your panel ratings, wiring methods, and enclosure standards. The combination of 400 A capacity and three-pole, 600 V rating makes it appropriate for protecting feeders and large load circuits in appropriately rated electrical assemblies.\u003c\/p\u003e\u003c\/div\u003e","brand":"Federal","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51686317981998,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_1b103e39-204c-47ac-95ee-b77d118f9fc3.jpg?v=1769737720","url":"https:\/\/plgautomation.com\/products\/federal-pacific-electric-njl631400-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}