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LV429030 Schneider Electric
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Schneider Electric LV429030 is a thermal-magnetic TM100D trip unit designed for use with ComPact NSX 100/160/250 circuit breakers. The LV429030 provides thermal (long-time) and magnetic (short-circuit) protection for 3-pole, 100 A applications. It integrates into Compact NSX platforms to detect overloads and faults, ensuring protection of motor feeders, branch circuits, and distribution panels. LV429030 is discontinued for new commercial orders, yet after-sales (repair, spare parts) support continues in its end-of-life phase.
Best Suited For
- Overload and short-circuit protection in Compact NSX 100/160/250 breakers
- Replacement in legacy motor control and distribution panels
- Applications requiring thermal-magnetic trip coordination
- Scenarios where continuation of existing trip unit performance is needed