The Schneider Electric LV430510 is a magnetic trip unit designed for use with Compact NSX 250 circuit breakers. This MA150 model provides essential overcurrent protection for electrical distribution systems. It is specifically engineered for 4-pole (4d) configurations, ensuring comprehensive circuit isolation.

Technical details

• Series: Compact NSX
• Trip Unit Type: Magnetic (MA)
• Current Rating: 150 A
• Number of Poles: 4
• Configuration: 4d (4 poles, 4 disconnects)
• Compatible Breaker Series: Compact NSX 250
• Protection Function: Overcurrent (magnetic trip)

Applications & compatibility

This trip unit is integral to the protection schemes of industrial electrical panels and machinery. It is commonly found in applications requiring robust circuit protection for 4-pole circuits, such as in manufacturing facilities, data centers, and commercial buildings utilizing Schneider Electric's Compact NSX platform.

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 LV430510 or contact our technical team for cross-reference assistance with compatible Compact NSX components.