The Schneider Electric LV433485, identified as the Compact NSX250HB1, is a 4-pole, 4D fixed circuit breaker engineered for standard distribution applications. This unit is designed to optimize panel space while delivering robust protection and an impressive breaking capacity, making it suitable for demanding electrical distribution systems.

Technical details

• Series: Compact NSX
• Model Designation: NSX250HB1
• Poles: 4
• Configuration: 4D Fixed
• Rated Current: 250 A
• Breaking Capacity (Icu): Up to 75 kA at 690 VAC
• Breaking Capacity (Icu): Up to 85 kA at 500 VAC
• Trip Unit Type: TMD (Thermal Magnetic Differential)

Applications & compatibility

This circuit breaker is commonly deployed in industrial facilities for main power distribution, motor control circuits, and protection of electrical equipment in sectors such as manufacturing, food and beverage processing, and water treatment. Its high breaking capacity ensures reliable protection against short circuits in systems requiring significant fault current handling capabilities.

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 LV433485 or contact our technical team for cross-reference assistance with compatible Compact NSX components.