The Schneider Electric LV432078 is a MicroLogic 1.3 M electronic trip unit designed for integration into Compact NSX 400/630 series circuit breakers. This unit provides essential overcurrent protection for electrical distribution systems, ensuring operational safety and equipment longevity. Its advanced electronic design offers precise tripping characteristics for reliable fault interruption.

Technical Details

• Series: MicroLogic 1.3 M
• Compatible Circuit Breaker Series: Compact NSX 400/630
• Current Rating: 320 Amps
• Number of Poles Protected: 4 poles
• Trip Unit Type: Electronic
• Protection Functions: Overcurrent (Long-time, Short-time, Instantaneous)
• Voltage Class: Suitable for use in systems up to 600V AC (verify specific system voltage compatibility with manufacturer datasheet)
• Mounting Type: Designed for plug-in installation within compatible Compact NSX enclosures.

Applications & Compatibility

This trip unit is engineered for use in industrial and commercial electrical distribution panels, switchboards, and motor control centers. It is commonly found in applications requiring robust protection for circuits feeding machinery such as packaging lines, HVAC systems, and general power distribution networks where 4-pole protection is mandated.

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 LV432078 or contact our technical team for cross-reference assistance with compatible Compact NSX components.