The Schneider Electric LV431431 is a thermal-magnetic trip unit designed for integration with the Compact NSX 250 circuit breaker series. This unit provides essential overcurrent protection for electrical distribution systems, ensuring operational safety and equipment longevity. Its robust design makes it suitable for demanding industrial environments.

Technical details

• Series: Compact NSX 250
• Trip Unit Type: Thermal-Magnetic
• Current Rating: 200 Amperes (A)
• Protection Functionality: Overcurrent (thermal overload and magnetic short-circuit)
• Voltage Compatibility: Designed for use with Compact NSX 250 circuit breakers, typically rated for standard industrial voltages (verify specific breaker rating).
• Mounting: Designed for plug-in or fixed mounting within compatible Compact NSX 250 frames.
• Tripping Mechanism: Utilizes bimetallic strips for thermal overload detection and electromagnetic coils for instantaneous short-circuit detection.
• Adjustability: Features adjustable thermal trip settings for overload protection and fixed or adjustable magnetic trip settings for short-circuit protection (verify specific model configuration).

Applications & compatibility

This trip unit is specifically engineered for use within Schneider Electric's Compact NSX 250 circuit breaker platform. It is commonly deployed in motor control centers, main distribution panels, and sub-distribution boards across various industries including manufacturing, food and beverage processing, and water treatment facilities. Ensure compatibility with your specific Compact NSX 250 breaker frame and application requirements.

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 LV431431 or contact our technical team for cross-reference assistance with compatible Compact NSX 250 components.