# Overload Relay 48BTG3S00-3UB8133 | Siemens ESP200 Series

The **Siemens Overload Relay 48BTG3S00-3UB8133**, part of the ESP200 series, is engineered to provide robust protection for electrical circuits. This relay is essential for safeguarding motors and other equipment from overload conditions, ensuring operational reliability across diverse industrial applications. Designed for seamless integration, this relay is a crucial component for any automation setup.

This **overload relay** features a current rating of 25-100 amps and is built to handle a voltage of 600V AC at 50/60 Hz. The **Siemens 48BTG3S00-3UB8133** is manufactured in Germany, reflecting a commitment to high-quality standards. This **relay** is designed for use with CU 60/75°C wire, ensuring safe and reliable performance. With an ambient temperature rating of 60°C, it's suitable for various environments.

-   **Current Protection:** Provides reliable protection against overcurrent situations, preventing equipment damage.
-   **Voltage Compatibility:** Operates efficiently at 600V AC, suitable for a wide range of industrial applications.
-   **Durable Design:** Manufactured in Germany, ensuring long-lasting performance and reliability.
-   **Easy Installation:** Compact and lightweight design for easy integration into existing systems.

The **Siemens 48BTG3S00-3UB8133** offers exceptional performance and protection for your electrical systems. Its durable construction and precise engineering make it an ideal choice for maintaining operational efficiency. Enhance your industrial or automation systems with this reliable overload relay. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Electrical Components > Overload Relays
- **Tags:** 25-100 amp relay, 48BTG3S00-3UB8133, ESP200 series, industrial automation, motor protection, overload relay, Siemens

## Variants

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

## Images

- Overload Relay 48BTG3S00-3UB8133 | Siemens ESP200 Series-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-48btg3s00-3ub8133-overload-relay)
> Updated: 2026-10-02