# ABB T25 DU Thermal Overload Relay - 660V Protection

Protect your electrical equipment with the reliable **ABB T25 DU Thermal Overload Relay**, a crucial component in industrial automation and electrical systems. This relay, designed by **ABB Asea Brown Boveri**, offers dependable protection against overloads, ensuring the longevity and safe operation of your machinery. Ideal for a wide range of applications, this thermal relay is engineered to provide efficient and coordinated protection, contributing to the smooth and uninterrupted operation of your facility.

The **ABB T25 DU** is engineered for a trip class of 10A and a trip current of 125% of full load current, ensuring precise and effective performance. Its ability to handle a maximum voltage of 660V AC and the coordination type 'C' ensures seamless integration with your existing electrical system. It offers robust protection in a compact design, weighing only 170g, making it easy to install and maintain. This **thermal overload relay** is a vital component for safeguarding your equipment.

-   **Reliable Protection:** Offers dependable protection against overloads, preventing equipment damage.
-   **Efficient Operation:** Ensures efficient operation and coordination within your electrical system.
-   **High Voltage Capacity:** Handles a maximum voltage of 660V AC, suitable for various industrial applications.
-   **Compact Design:** Lightweight and easy to install, saving space and simplifying maintenance.

This **ABB thermal overload relay** provides consistent performance, ensuring the safety and operational efficiency of your electrical systems. **ABB** is renowned for its high-quality industrial components. Incorporate the **ABB T25 DU** into your industrial or automation systems for enhanced protection and peace of mind.

For any inquiries, please contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Electrical Components > Overload Relays
- **Tags:** 660V relay, ABB, electrical protection, industrial automation, T25 DU, thermal overload relay

## Variants

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

## Images

- ABB T25 DU Thermal Overload Relay - 660V Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/abb-t25-du-thermal-relay)
> Updated: 2026-10-02