# ABB Spas 120 C-DA Directional Earth Fault Relay Rs 431 010-DA

The **ABB Spas 120 C-DA Directional Earth Fault Relay Rs 431 010-DA** is an essential component for safeguarding electrical systems, particularly in industrial and commercial applications. This advanced relay from **ABB** is designed to swiftly detect and respond to earth faults, minimizing potential damage and reducing downtime. Its directional functionality precisely identifies fault locations, enabling quick and targeted corrective actions.

Engineered with cutting-edge technology, the **ABB Spas 120 C-DA** provides reliable protection for your electrical infrastructure. Its robust construction and intelligent design make it suitable for a broad spectrum of environments. Investing in this relay enhances the efficiency and performance of your electrical systems while mitigating the risks of costly disruptions. This **directional earth fault relay** offers precise measurement and protection capabilities, ensuring the safety and operational continuity of your equipment.

**Key Features:**

-   **Directional Earth Fault Detection:** Accurately identifies fault direction for faster response.
-   **Enhanced Protection:** Minimizes equipment damage and downtime.
-   **Reliable Performance:** Ensures continuous operation in demanding conditions.
-   **Easy Integration:** Designed for seamless integration into existing systems.

**Specifications:**

-   Model: Spas 120 C-DA
-   Part Number: Rs 431 010-DA

Choose the **ABB Spas 120 C-DA Directional Earth Fault Relay** for superior protection and performance in your industrial or automation system. Trust in **ABB's** reputation for quality and reliability to keep your operations running smoothly. For more information or to inquire about integrating this relay into your system, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Relays > Earth Fault Relay
- **Tags:** ABB, directional earth fault relay, earth fault protection, electrical safety, industrial automation, Ram Automations, relay, Rs 431 010-DA, Spas 120 C-DA

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- ABB Spas 120 C-DA Directional Earth Fault Relay Rs 431 010-DA-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/abb-spas-120-cda-earth-fault-relay)
> Updated: 2026-09-18