# Thermal Overload Relay 3D90 Hyundai Electrical Protection

The **Thermal Overload Relay 3D90** by **Hyundai** is an essential component for safeguarding electrical systems. Designed by Hyundai Electrical Engineering Co., Ltd., this relay is engineered for industrial applications, providing reliable protection against overheating. With a focus on efficiency and safety, the **3D90** model ensures the longevity of your equipment.

This **Hyundai** relay excels in diverse electrical environments. It offers a Hor 3D90 Max Hrc rating of 200A and a Ui of 660V, adhering to **Iec292 and Iec337-1 standards**. The AC11 rating of 380V with a current rating of 0.5A and a thermal current Ith of 5A ensures efficient operation. The Max Fuse rating of 200A Hrc offers robust protection, and the Form Ii Nema B600 rating supports systems up to 600V AC. The trip current is set at 120% of the dial setting, ensuring prompt response to overloads. Manufactured in Korea, this relay weighs 390g and is easy to install.

-   **Overload Protection:** Guards against overheating, preventing equipment damage.
-   **High Voltage Compatibility:** Suitable for systems up to 600V AC.
-   **Efficient Operation:** AC11 rating ensures optimal performance.
-   **Reliable Performance:** Features a trip current set at 120% for quick response.
-   **Compact Design:** Easy installation and space-saving design.

This **Thermal Overload Relay 3D90** is a dependable solution for your electrical protection needs. **Hyundai's** reputation for quality and performance makes this relay an excellent choice for use in all industrial and automation systems. For any queries, please email us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Hyundai
- **Type:** Industrial Automation > Electrical Components > Overload Relays
- **Tags:** 3d90, electrical protection, electrical system protection, hyundai, iec292, iec337-1, industrial automation, overload relay, thermal overload relay

## Variants

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

## Images

- Thermal Overload Relay 3D90 Hyundai Electrical Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/thermal-overload-relay-3d90-hyundai)
> Updated: 2026-10-03