The Schneider Electric LV431500 is a MA220 trip unit designed for Schneider's Compact NSX series molded case circuit breakers, specifically models NSX100, NSX160, and NSX250. This unit provides essential protection against electrical faults, ensuring the safe operation of power distribution systems. Its magnetic trip function offers rapid response to short-circuit events.

Technical details

• Series: Compact NSX
• Trip Unit Type: MA220
• Protection Functions: Magnetic trip for short-circuit protection
• Compatible Breaker Models: NSX100, NSX160, NSX250
• Mounting Type: Designed for integration within Compact NSX breaker frames
• Voltage Rating: Compatible with standard AC voltage systems for the NSX series (verify specific voltage requirements with manufacturer datasheet)
• Current Rating: Compatible with the rated current of the NSX100, NSX160, and NSX250 breakers (verify specific current rating with manufacturer datasheet)
• Trip Unit Technology: Thermal-magnetic (indicated by "MA" in part number, with magnetic trip being a key feature)

Applications & compatibility

This trip unit is integral to the protection schemes of electrical distribution panels and motor control centers found in manufacturing facilities, data centers, and commercial buildings. It is commonly employed in applications requiring reliable overcurrent and short-circuit protection for circuits feeding machinery, lighting, and power outlets.

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 LV431500 or contact our technical team for cross-reference assistance with compatible Compact NSX components.