# Siemens 3RA2120-4AE26-0BB4 Motor Starter Protector | Industrial Control

The **Siemens 3RA2120-4AE26-0BB4** is an advanced motor starter protector designed for robust industrial automation applications. This essential component provides reliable motor control and protection, ensuring the longevity and efficiency of your machinery. Its integration into control systems offers a key advantage for seamless operation in demanding environments. This **Siemens industrial control product** is engineered for performance and durability.

Engineered for precision, the **Siemens 3RA2120-4AE26-0BB4** integrates seamlessly into modern automation setups. It supports various voltage and current ratings crucial for diverse industrial uses. This device is built to safeguard electrical circuits and motors from overload and short circuits, making it a vital element in any sophisticated control strategy. For industrial automation use, its protection features are unparalleled.

-   High performance and **durability** for continuous operation.
-   Enhanced **efficiency** in power management.
-   Excellent **compatibility** with existing Siemens control systems.
-   Advanced **protection features** for motor safety.
-   Reliable **industrial automation use**.

### Specifications:

Voltage Rating: \[Specify Voltage Here\]  
Current Rating: \[Specify Current Here\]  
Type: Motor Starter Protector

Trust in the quality and reliability of Siemens for your critical industrial automation needs. The **Siemens 3RA2120-4AE26-0BB4** is a testament to superior engineering. Explore our range of industrial control products and secure your operations today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Motor Control > Motor Starters
- **Tags:** automation components, electrical control, industrial control products, motor protection, Siemens 3RA2120-4AE26-0BB4, Siemens automation, Siemens motor starter

## Variants

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

## Images

- Siemens 3RA2120-4AE26-0BB4 Motor Starter Protector | Industrial Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3ra2120-4ae26-0bb4-motor-starter)
> Updated: 2026-10-12