The Schneider Electric LV430085 is a TM250G trip unit designed for use with Compact NSX 250 circuit breakers. This thermal magnetic trip unit provides essential overcurrent protection for three-pole electrical systems. It is rated for a maximum current of 250 Amperes, ensuring reliable operation in demanding industrial environments.

Technical details

• Trip Unit Type: TM250G
• Circuit Breaker Compatibility: Compact NSX 250 Series
• Protection Type: Thermal Magnetic
• Current Rating: 250 A
• Number of Poles: 3d (3 Poles)
• Voltage Class: Verify with manufacturer datasheet for specific voltage ratings.
• Interrupting Capacity: Verify with manufacturer datasheet for specific interrupting capacity ratings.
• Trip Unit Functionality: Provides adjustable thermal overload and instantaneous magnetic short-circuit protection.

Applications & compatibility

This trip unit is integral to the protection schemes of industrial power distribution systems, commonly found in manufacturing facilities, data centers, and commercial buildings. It is essential for safeguarding equipment and personnel in applications such as motor control circuits, power distribution panels, and machinery requiring robust overcurrent protection.

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 LV430085 or contact our technical team for cross-reference assistance with compatible Compact NSX components.