# LEGRAND DPX3 AB 130A RCD 420731 Circuit Breaker

Protect your industrial automation systems with the robust **LEGRAND DPX3 AB 130A RCD 420731**. This high-performance Residual Current Device from LEGRAND is engineered for reliability and safety in demanding environments. It ensures essential protection against electrical faults, safeguarding both equipment and personnel. The **LEGRAND DPX3 AB 130A RCD** is a critical component for maintaining operational continuity in manufacturing plants, power distribution, and marine applications where dependable electrical safety is paramount. Its advanced design offers superior performance and easy integration into existing control systems.

Engineered for industrial automation, the **LEGRAND DPX3 AB 130A RCD 420731** provides advanced protection capabilities. It is designed to offer precise tripping characteristics, minimizing downtime while maximizing safety. This device is crucial for applications requiring stringent adherence to electrical safety standards, ensuring compliance and operational integrity. The **420731** part number signifies a specific configuration optimized for industrial use, offering peace of mind through its dependable operation in complex electrical networks and control systems.

-   **Superior Protection**: Offers reliable residual current detection to prevent electrical hazards.
-   **Industrial Grade Durability**: Built to withstand harsh operational conditions in automation settings.
-   **Enhanced Safety**: Ensures personnel and equipment are protected from electrical faults.
-   **Seamless Integration**: Designed for easy installation within LEGRAND DPX3 systems and other automation setups.
-   **High Performance**: Delivers consistent and accurate tripping for optimal safety.

## Details

- **Price:** 999.0 USD
- **Vendor:** LEGRAND
- **Type:** Electrical Components > Circuit Protection > Residual Current Devices
- **Tags:** automation component, circuit breaker, electrical safety, industrial automation, LEGRAND 420731, LEGRAND DPX3 AB 130A RCD, residual current device

## Variants

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

## Images

- LEGRAND DPX3 AB 130A RCD 420731-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/legrand-dpx3-ab-130a-rcd-420731)
> Updated: 2026-09-27