# Siemens 3RU2116-4AB0 Overload Relay for Industrial Automation

Ensure reliable operation of your industrial automation systems with the Siemens Overload Relay **3RU2116-4AB0**. This essential component provides critical motor protection, preventing damage from overcurrents and phase failures, thereby enhancing system uptime and longevity. Its robust design is engineered for demanding environments, making it a trusted choice for control systems. Understand how this device safeguards your machinery by offering precise thermal overload protection.

The Siemens Overload Relay **3RU2116-4AB0** is designed for efficient integration into various automation setups. It operates by monitoring motor current and tripping when predefined limits are exceeded, offering a crucial layer of safety and performance. This relay is a key element in maintaining the integrity of electrical circuits and preventing costly downtime in applications ranging from manufacturing lines to pumping stations. Its compatibility with Siemens control gear ensures seamless implementation.

-   **High Reliability**: Provides dependable motor protection against overloads.
-   **Durable Construction**: Built to withstand harsh industrial conditions.
-   **Precise Tripping**: Offers accurate thermal overload detection for optimal safety.
-   **System Integration**: Easily fits within existing Siemens automation ecosystems.
-   **Enhanced Uptime**: Minimizes downtime by preventing motor damage.

Invest in the quality and performance of Siemens automation components. The **3RU2116-4AB0** overload relay is a testament to their commitment to industrial safety and efficiency. Explore its capabilities for your next project and experience the difference.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Motor Control > Overload Relays
- **Tags:** 3RU2116-4AB0, Control Systems, Industrial Automation, Motor Protection, Overload Relay, Siemens, Siemens Overload Relay

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Siemens 3RU2116-4AB0 Overload Relay for Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-overload-relay-3ru2116-4ab0)
> Updated: 2026-10-12