The Schneider Electric LV433542 is a Compact NSX250HB1 circuit breaker, engineered for robust electrical protection in demanding industrial environments. This unit is designed to provide high breaking capacity, making it suitable for applications requiring reliable fault interruption at elevated voltage levels.

Technical details

• Series: Compact NSX250HB1
• Breaking Capacity: 75 kA at 690 VAC
• Trip Unit: MicroLogic 2.2, supporting corrective, preventative, and predictive maintenance functions
• Voltage Rating: Designed for 690 VAC systems
• Frame Size: NSX250
• Interrupting Rating: 75 kA
• Configuration: 3-pole (implied by standard NSX configurations, verify with datasheet)
• Protection Functions: Overload, short-circuit, and ground-fault protection (verify specific settings with datasheet)

Applications & compatibility

This circuit breaker is commonly deployed in heavy industrial settings, including power distribution panels, motor control centers, and substations where high fault currents are anticipated. Its robust design ensures reliable operation in applications such as manufacturing plants, chemical processing facilities, and large-scale infrastructure projects.

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 LV433542 or contact our technical team for cross-reference assistance with compatible Compact NSX components.