{"product_id":"schneider-lv433743","title":"Schneider LV433743","description":"\u003cp\u003eThe Schneider Electric LV433743, identified as a ComPact NSX630HB2, is a fixed moulded case circuit breaker (MCCB) engineered for robust electrical protection. This 3-pole unit is designed to manage high fault currents, making it suitable for demanding industrial environments, particularly in motor control applications where reliable disconnection is critical.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: ComPact NSX\u003c\/li\u003e\n\u003cli\u003eModel Designation: NSX630HB2\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eRated Current: 500 Amps\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Breaking Capacity: 100 kA at 690 VAC\u003c\/li\u003e\n\u003cli\u003eMounting Type: Fixed\u003c\/li\u003e\n\u003cli\u003eEnclosure Type: Moulded Case\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: Up to 690 VAC\u003c\/li\u003e\n\u003cli\u003eApplication: Motor protection and general power distribution\u003c\/li\u003e\n\u003cli\u003eTrip Unit Type: Thermal-magnetic (implied by HB designation, but recommend datasheet verification for specific settings)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis circuit breaker is commonly deployed in heavy industrial settings, including manufacturing plants, power generation facilities, and large-scale processing operations. It is an integral component in motor control centers (MCCs), distribution boards, and main incoming feeders for machinery such as large pumps, compressors, and industrial fans where precise and rapid fault interruption is essential.\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 Schneider LV433743 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41128273903700,"sku":"LV433743","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_d0721f7d-7293-4800-b429-ef1b760a7a88.webp?v=1777504957","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-lv433743","provider":"IAC Catalog","version":"1.0","type":"link"}