The Schneider Electric LV433575 is a Compact NSX250HB2 series circuit breaker designed for robust electrical protection in demanding environments. This 4-pole, 4d breaker integrates a MicroLogic 2.2 electronic trip unit, offering precise control and enhanced safety features for electrical distribution systems. Its construction prioritizes both space optimization and significant breaking capacity.

Technical details

• Series: Compact NSX250HB2
• Poles: 4
• Trip Unit: MicroLogic 2.2
• Rated Operational Voltage: 690 VAC
• Rated Current: 250 A
• Short-Circuit Breaking Capacity (Icu): 100 kA at 690 VAC
• Form Factor: 4d (refer to manufacturer datasheet for detailed dimensions and mounting specifications)
• Protection Functions: Overload, short-circuit (adjustable settings via MicroLogic 2.2 trip unit)
• Connection Type: Screw terminals (verify specific configuration against manufacturer documentation)

Applications & compatibility

This circuit breaker is suitable for use in industrial power distribution panels, motor control centers, and heavy machinery applications where reliable protection against overcurrents and short circuits is critical. It is commonly found in manufacturing facilities, process plants, and infrastructure projects requiring high breaking capacity and precise tripping characteristics.

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 Electric LV433575 or contact our technical team for cross-reference assistance with compatible Compact NSX series components.