Schneider Electric's LV429032 is a TM63D thermal-magnetic trip unit designed for Compact NSX 100, 160, and 250 series circuit breakers. This trip unit provides essential overcurrent protection for electrical distribution systems, ensuring equipment safety and operational continuity.

Technical details

• Series: Compact NSX
• Trip Unit Type: TM63D Thermal-Magnetic
• Current Rating: 63 A at 40°C ambient temperature
• Protection Functions: Thermal overload and instantaneous magnetic short-circuit protection
• Compatible Circuit Breaker Frames: NSX 100, NSX 160, NSX 250
• Voltage Compatibility: Designed for use in AC power systems; specific voltage ratings should be verified against the circuit breaker frame and application requirements.
• Mounting Type: Plug-in module for Compact NSX circuit breakers
• Trip Unit Functionality: Provides adjustable thermal overload settings and fixed or adjustable magnetic trip settings depending on the specific variant within the TM63D family.

Applications & compatibility

The Schneider LV429032 trip unit is integral to the protection schemes of industrial facilities, commercial buildings, and data centers utilizing Schneider Electric's Compact NSX circuit breaker platform. It is commonly found in main distribution panels, sub-distribution boards, and motor control centers for protecting circuits and equipment from damaging overcurrent conditions.

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 LV429032 or contact our technical team for cross-reference assistance with compatible Compact NSX components.