# Siemens ETU37WT Over Current Release 3WT9841-5AB00 – Protection

The Siemens ETU37WT 3WT9841-5AB00 over current release provides superior protection for your electrical systems. Designed for industrial automation, it ensures reliable performance and prevents damage from overloads.

This robust device features a maximum current rating of 50kA and a Tr of 10s, offering dependable operation in critical conditions. The **Siemens ETU37WT** is built to the highest quality standards, ensuring durability and long-term performance in demanding environments. Ideal for use in control systems and automation setups needing precise overcurrent protection, this device is essential for maintaining operational safety.

-   High current handling capacity
-   Durable construction for long life
-   Reliable overload protection
-   Optimized for industrial automation
-   Easy to install and maintain

**Specifications:**

-   Model: **ETU37WT**
-   Part Number: **3WT9841-5AB00**
-   Maximum Current Rating: 50kA
-   Tr: 10s

Trust the **Siemens ETU37WT 3WT9841-5AB00** to keep your systems running smoothly. Enhance your industrial automation setup with this essential component today

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Circuit Protection > Over Current Release
- **Tags:** 3WT9841-5AB00, circuit-protection, ETU37WT, industrial-automation, over-current-release, Siemens

## Variants

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

## Images

- Siemens ETU37WT Over Current Release 3WT9841-5AB00 – Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-etu37wt-over-current-release)
> Updated: 2026-09-19