# Siemens 8UD1721-0AB11 Door Operating Handle and Masking Plate

**URL:** https://aio.lv/en/product--siemens-8ud1721-0ab11--12451515
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Siemens
**Manufacturer code:** 8UD1721-0AB11
**EAN:** 4042949420002
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-8ud1721-0ab11--12451515

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Siemens 8UD1721-0AB11 is a standard door operating handle and masking plate designed for industrial electrical cabinet applications. This component ensures secure and reliable manual operation of switchgear. It is built for durability and ease of installation, providing a professional interface for accessing electrical control systems while maintaining safety standards.

## Long description

The Siemens 8UD1721-0AB11 is a high-quality door operating handle and masking plate designed for seamless integration with 3VA molded case circuit breakers. This standard component provides a reliable and ergonomic interface for the manual operation of electrical switchgear housed within industrial cabinets. Engineered for durability and precision, it ensures that operators can access and control circuit protection systems safely and efficiently while maintaining the integrity of the cabinet enclosure.
Advantages
This operating handle offers a robust design that stands up to the demands of industrial environments. Its standard configuration ensures compatibility with a wide range of 3VA molded case circuit breakers, simplifying the installation process for technicians. The included masking plate provides a clean, professional finish that protects the internal components from dust and debris while ensuring that the manual actuator remains easily accessible for routine maintenance or emergency switching operations.
Suitable for
Industrial electrical control cabinets
3VA molded case circuit breaker systems
Applications requiring manual rotary actuation
Switchgear panels needing secure door-mounted controls
When it may not be suitable
This specific model is designed for standard operation and does not include tolerance compensation features. It may not be suitable for installations where door alignment is imprecise or where significant mechanical play exists between the breaker and the cabinet door.
Key specifications
Compatible with 3VA1 and 3VA2 series circuit breakers
Frame sizes 100, 160, and 250
Standard rotary actuator design
Includes masking plate for cabinet mounting
How to use
The handle is mounted directly onto the cabinet door, connecting to the internal molded case circuit breaker via the appropriate shaft mechanism. Ensure that the breaker is in the off position before installation. Align the masking plate with the cutout on the cabinet door and secure the handle assembly according to the mechanical specifications of the 3VA system. Once installed, the handle allows for smooth rotation to toggle the circuit breaker status.
What to consider before purchase
Verify the frame size of your 3VA circuit breaker (100, 160, or 250)
Check if your installation requires tolerance compensation
Ensure the cabinet door thickness is compatible with the handle shaft length
Usage recommendations
Regularly inspect the handle and masking plate for signs of mechanical wear or loose mounting hardware to ensure continued safe operation of the electrical system.

## FAQ

### How much does the Siemens 8UD1721-0AB11 Door Operating Handle and Masking Plate cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12451515/68795413_large.webp