# Tianshui F3-40D Auxiliary Contacts - Reliable Electrical Components

The Tianshui Electric Co., Ltd. F3-40D Auxiliary Contacts are essential for ensuring the smooth and efficient operation of electrical circuits. The **F3-40D** contacts are compliant with IEC 60947-5, GB 14048.5, and EN 60947-5 standards, providing a dependable solution for various applications.

These **auxiliary contacts** feature an Ith rating of 10A and a Ui rating of 690V, making them suitable for a wide range of electrical systems and machinery. Weighing only 50 grams, the **F3-40D** contacts are both lightweight and durable, offering excellent performance and longevity. Perfect for industrial automation and electrical upgrades.

-   **High Compatibility:** Compliant with IEC, GB, and EN standards.
-   **Durable Design:** Lightweight yet robust construction for longevity.
-   **Efficient Operation:** Ensures smooth and reliable circuit performance.
-   **Wide Application:** Suitable for diverse electrical systems.

**Specifications:**

-   Ith Rating: 10A
-   Ui Rating: 690V
-   Weight: 50 grams
-   Compliance: IEC 60947-5, GB 14048.5, EN 60947-5

Trust Tianshui Electric Co., Ltd. for high-quality auxiliary contacts like the **F3-40D**, delivering excellent performance and reliability. These contacts are a solid choice for replacements or upgrades in your electrical components. Invest in dependable components for your industrial or automation projects.

For more information contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Tianshui Electric Co., Ltd.
- **Type:** Electrical Components > Circuit Protection > Auxiliary Contacts
- **Tags:** automation, auxiliary contacts, circuit protection, electrical components, F3-40D, IEC 60947-5, industrial, Tianshui

## Variants

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

## Images

- Tianshui F3-40D Auxiliary Contacts - Reliable Electrical Components-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/tianshui-f3-40d-auxiliary-contacts)
> Updated: 2026-09-19