{"product_id":"lv433963","title":"LV433963 Schneider Electric","description":"\u003cp\u003eThe Schneider Electric LV433963 is a Micrologic 4.3 AL trip unit designed for use with Compact NSX 630 circuit breakers. This electronic trip unit provides advanced protection and control capabilities for electrical distribution systems. It is engineered to ensure reliable operation and safety in demanding industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit Series:\u003c\/strong\u003e Micrologic 4.3 AL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Circuit Breaker Series:\u003c\/strong\u003e Compact NSX 630\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Electronic Trip Unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole Configuration:\u003c\/strong\u003e 4d (likely indicating 4 normally open auxiliary contacts or similar functionality, verify with datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 570A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Functions:\u003c\/strong\u003e Includes adjustable long-time, short-time, instantaneous, and ground fault protection (AL designation typically implies adjustable ground fault). Specific settings and ranges require datasheet verification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Capabilities:\u003c\/strong\u003e Micrologic 4.3 units often support communication protocols for remote monitoring and control; consult the datasheet for specific protocol support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis trip unit is integral to the protection scheme of Compact NSX 630 circuit breakers, commonly found in power distribution panels, motor control centers, and electrical switchgear. Its advanced electronic features make it suitable for applications requiring precise overcurrent and ground fault protection in commercial buildings, manufacturing facilities, and data centers.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LV433963 or contact our technical team for cross-reference assistance with compatible Compact NSX components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42864764059732,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/LV433963.jpg?v=1769215127","url":"https:\/\/catalog.industrialautomationco.com\/products\/lv433963","provider":"IAC Catalog","version":"1.0","type":"link"}