The Schneider Electric LV433745 is a Compact NSX630HB2 series circuit breaker, engineered for robust electrical protection in demanding industrial environments. This specific model is designed to optimize panel space while delivering substantial breaking capacity, making it suitable for standard installation requirements in power distribution systems.

Technical details

• Series: Compact NSX630HB2
• Breaking Capacity: 100 kA at 690 VAC
• Type: Molded Case Circuit Breaker (MCCB)
• Configuration: 3-pole
• Mounting Type: Fixed
• Trip Unit Type: Thermal-magnetic (indicated by 'HB' in model designation, typically for higher breaking capacity applications)
• Rated Operational Voltage: Up to 690 VAC
• Frame Size: 630 A
• Standards Compliance: Likely conforms to IEC 60947-2, though specific certifications should be verified against the manufacturer's datasheet.

Applications & compatibility

This circuit breaker is commonly deployed in main distribution panels, motor control centers, and sub-distribution boards across various industries. Its high breaking capacity makes it suitable for applications where fault currents can be significant, such as in manufacturing plants, data centers, and infrastructure projects. It is designed to protect electrical circuits from overloads and short circuits in systems operating at up to 690 VAC.

Available 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 LV433745 or contact our technical team for cross-reference assistance with compatible Compact NSX series components.