The Schneider Electric ComPact NSX250F circuit breaker is engineered for robust electrical protection in demanding industrial environments. This 4-pole unit, identified by the part number LV433865, features a MicroLogic 4.2AB Vigi trip unit and a 240A rating, designed to safeguard circuits up to 36kA at 415VAC. Its inclusion of the Vigi module signifies enhanced earth leakage protection capabilities, crucial for preventing electrical hazards and equipment damage.

Technical details

• Series: ComPact NSX
• Model: NSX250F
• Rated Current: 240 Amperes
• Number of Poles: 4
• Breaking Capacity: 36kA at 415VAC
• Trip Unit: MicroLogic 4.2AB with Vigi (Earth Leakage Protection)
• Voltage Rating: 415VAC
• Configuration: 4d (4 normally open auxiliary contacts)

Applications & compatibility

This circuit breaker is suitable for a wide range of applications including motor control centers, power distribution panels, and machinery protection in sectors such as manufacturing, food processing, and water treatment. It is designed to integrate seamlessly into systems requiring reliable overcurrent and earth fault protection, ensuring operational continuity and safety for critical equipment.

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 LV433865 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.