# ABB T75 DU Thermal Overload Relay 29-42A Trip Class 10A

Ensure robust protection for your electrical systems with the ABB T75 DU Thermal Overload Relay. Designed for critical industrial automation applications, this relay safeguards equipment from damaging overloads, offering superior reliability and performance. Experience enhanced operational safety and longevity for your machinery.

This ABB T75 DU Thermal Overload Relay operates with a precise current rating of 29-42 A and adheres to Trip Class 10A standards. It is compliant with stringent EN/IEC 60947-4-1 and EN/IEC 60947-5-1 regulations, ensuring dependable operation within control systems. With a voltage rating of Ui=660/690V and a trip current set at 125% of full load current, it provides advanced overload detection and prevention, crucial for maintaining system integrity.

-   **Reliable Overload Protection**: Safeguards motors and electrical equipment effectively.
-   **High Compliance Standards**: Meets EN/IEC 60947-4-1 and EN/IEC 60947-5-1 for assured quality.
-   **Versatile Application Use**: Compatible with various voltage and current configurations.
-   **Durable Construction**: Built for long-lasting performance in demanding environments.
-   **Compact and Lightweight**: Easy integration into existing electrical panels and automation setups.

What makes the ABB T75 DU ideal for your industrial needs? Its trip class 10A design and 125% full load current trip setting offer precise and efficient protection. The inclusion of C600 NO and NC B600 contact configurations provides excellent flexibility for diverse control system integrations.

## Specifications

Current Rating: 29-42 A  
Trip Class: 10A  
Voltage Rating: Ui=660/690V  
Trip Current: 125% of Full Load Current  
Contact Configuration: C600 NO and NC B600  
Standards Compliance: EN/IEC 60947-4-1 EN/IEC 60947-5-1

Trust in the advanced engineering of ABB for your critical protection needs. The ABB T75 DU Thermal Overload Relay is a testament to robust design and unwavering reliability, making it an essential component for any sophisticated industrial automation system. Enhance your system's safety and efficiency today.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Protection Devices > Thermal Overload Relays
- **Tags:** 29-42A, ABB, ABB T75 DU, Control Systems, Electrical Protection, Industrial Automation, Ram Automations, Thermal Overload Relay, Trip Class 10A

## Variants

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

## Images

- ABB T75 DU Thermal Overload Relay 29-42A Trip Class 10A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t75-du-thermal-overload-relay)
> Updated: 2026-10-04