# Siemens 3Tx4490-3G Varistor 24V - Surge Protection Component

Protect your critical industrial systems with the Siemens 3Tx4490-3G Varistor 24V. This high-performance electronic component is engineered to safeguard equipment from voltage fluctuations and electrical surges, ensuring optimal operational reliability.

**Key Features:**

-   **24V AC/DC Voltage Protection:** Provides robust protection against voltage spikes in both AC and DC systems.
-   **Siemens Reliability:** Built with Siemens' renowned quality, ensuring long-lasting performance and dependability.
-   **Versatile Application:** Suitable for a wide range of industrial applications, including machinery, electronic devices, and automotive systems.
-   **Compact Design:** Lightweight and easy to install, simplifying integration into existing systems.

**Specifications:**

-   AC Voltage: 24V, 48V
-   DC Voltage: 24V, 70V

The Siemens 3Tx4490-3G Varistor 24V delivers superior surge protection, ensuring the longevity and reliability of your industrial equipment. Trust Siemens and [Ram Automations](mailto:info@ramautomations.com) for your industrial automation needs. Enhance your system's protection – integrate the Siemens 3Tx4490-3G today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Electronics Components > Circuit Protection > Varistors
- **Tags:** 24V, electronic component, industrial automation, Siemens, surge protection, varistor

## Variants

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

## Images

- Siemens 3Tx4490-3G Varistor 24V - Surge Protection Component-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3tx4490-3g-varistor-24v)
> Updated: 2026-09-19