# Schneider Compact NSX Circuit Breaker NSX100B-TMD-50A-3P2d LV429543

Protect your industrial automation systems with the robust **Schneider Compact NSX circuit breaker** model **NSX100B-TMD-50A-3P2d**, part number **LV429543**. Engineered for reliability and performance, this circuit breaker ensures optimal electrical protection in demanding environments. Its advanced thermal magnetic trip unit offers precise control and safeguarding against overloads and short circuits, making it an essential component for any sophisticated control system.

The **Schneider Compact NSX circuit breaker LV429543** is designed for seamless integration into various electrical installations. It provides critical safety features for automation processes, ensuring operational continuity and equipment longevity. When you need dependable protection for your machinery, the **NSX100B-TMD-50A-3P2d** delivers unparalleled performance and peace of mind. This breaker is ideal for applications requiring high breaking capacity and reliable tripping characteristics, supporting efficient and safe power distribution.

-   **High performance** circuit breaker for industrial automation.
-   **Reliable protection** against overloads and short circuits.
-   **Durable construction** for demanding operational environments.
-   **Easy integration** into existing electrical control systems.
-   **Schneider Electric** quality and trusted brand reputation.

## Specifications

Brand Schneider Electric  
Model NSX100B-TMD-50A-3P2d  
Part Number LV429543  
Number of Poles 3P  
Rated Current 50A  
Trip Unit Type TMD

Trust the **Schneider Compact NSX circuit breaker LV429543** for your critical power protection needs. Its advanced technology and robust design make it a superior choice for industrial applications. Enhance your system’s safety and efficiency by integrating this high-quality circuit breaker today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Schneider Electric
- **Type:** Electrical > Circuit Protection > Circuit Breakers
- **Tags:** circuit breaker, control systems, electrical protection, industrial automation, LV429543, NSX100B-TMD-50A-3P2d, Schneider Compact NSX circuit breaker, Schneider Electric

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Schneider Compact NSX Circuit Breaker NSX100B-TMD-50A-3P2d LV429543-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/schneider-compact-nsx-lv429543-circuit-breaker)
> Updated: 2026-09-28