# Eltron EFTU Fast Trip Unit - Reliable Protection

The **Eltron EFTU Fast Trip Unit** is designed to provide reliable and efficient protection for your electrical systems. This unit is ideal for industrial applications, ensuring quick response times and preventing damage from overcurrent conditions.

Featuring compatibility with S31 systems, the **Eltron EFTU** operates with 110V and 240V at 50/60Hz, making it versatile for various power configurations. With A-f ratings ranging from 0.03 to 3.0 A and a 500:1 Ct ratio, this unit offers precise and accurate performance in diverse settings. What makes the **EFTU** a great choice for control systems

**Key Features:**

-   **Fast Trip Response:** Ensures quick protection against overcurrents.
-   **Versatile Compatibility:** Works with S31 systems and various voltage settings.
-   **Precise Performance:** Offers accurate A-f ratings and Ct ratio.
-   **Durable Design:** Lightweight and easy to install in any environment.
-   **Reliable Protection:** Prevents damage to electrical systems.

**Specifications:**

-   Type No: Eftu Range
-   A-f Ratings: 0.03, 0.1, 0.3, 0.5, 1.5, 3.0 A
-   Ct Ratio: 500:1
-   Voltage: 110V, 240V 50/60Hz
-   Weight: 780 Gm

The **Eltron EFTU Fast Trip Unit** provides dependable protection and seamless integration into your industrial automation systems. Upgrade your system with confidence and ensure reliable performance. Contact us today

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Control Systems > Protection Devices
- **Tags:** eftu, eltron, fast-trip-unit, industrial-automation, issues, overcurrent-protection, protection, s31

## Variants

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

## Images

- Eltron EFTU Fast Trip Unit - Reliable Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/eltron-eftu-fast-trip-unit)
> Updated: 2026-09-19