The Schneider Electric LV431780 is a Compact NSX250F series circuit breaker designed for robust electrical system protection. This 4-pole unit incorporates a Micrologic 2.2 electronic trip unit, providing advanced overcurrent detection and safeguarding. It is engineered for applications requiring reliable performance up to 690 V AC at 50/60 Hz.

Technical details

• Series: Compact NSX250F
• Poles: 4
• Rated Current: 250 A
• Voltage Rating: 690 V AC (50/60 Hz)
• Trip Unit: Micrologic 2.2 (Electronic)
• Interrupting Capacity: Verify against manufacturer datasheet for specific Icu/Ics ratings.
• Connection Type: Verify against manufacturer datasheet for terminal specifications.
• Mounting Type: Verify against manufacturer datasheet for mounting configuration.

Applications & compatibility

This circuit breaker is suitable for use in industrial power distribution systems, motor control centers, and equipment requiring reliable protection against overload and short-circuit faults. Its 4-pole configuration makes it ideal for applications with neutral conductors or where complete isolation is required.

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 LV431780 or contact our technical team for cross-reference assistance with compatible Compact NSX components.