The Schneider Electric LV433645 is a ComPact NSX400HB2 circuit breaker, engineered for robust protection and space optimization in demanding electrical installations. This model is specifically designed for motor applications where reliable energy management and high breaking capacity are critical requirements.

Technical details

• Series: ComPact NSX
• Model Designation: NSX400HB2
• Breaking Capacity: 100 kA at 690 VAC
• Rated Operational Voltage: Up to 690 VAC
• Frame Size: 400 A
• Trip Unit Type: HB2 (High Breaking capacity, thermal-magnetic with adjustable long-time and instantaneous functions)
• Mounting Type: Fixed
• Connection Type: Front connection
• Number of Poles: 3

Applications & compatibility

This circuit breaker is suitable for use in motor control centers, power distribution panels, and industrial machinery applications. It provides essential protection for motors, transformers, and other sensitive equipment in sectors such as manufacturing, material handling, and water treatment.

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 LV433645 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.