# Siemens 3VA9111-0WF30 Extended Terminal Cover for 3VA10/11 3-Pole Circuit Breakers

**URL:** https://aio.lv/en/product--siemens-3va91110wf30--3421738
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** Siemens
**Manufacturer code:** 3VA91110WF30
**EAN:** 4042949009436
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3va91110wf30--3421738

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3VA9111-0WF30 is an extended terminal cover designed for 3-pole 3VA10 and 3VA11 molded case circuit breakers. This accessory provides enhanced protection for electrical connections, ensuring safety and compliance in industrial and commercial power distribution systems. It is a single-piece component engineered for reliable installation and long-term durability within electrical panels.

## Long description

The Siemens 3VA9111-0WF30 extended terminal cover is a specialized accessory engineered for 3-pole 3VA10 and 3VA11 molded case circuit breakers. This component is designed to provide an additional layer of protection for electrical connections, effectively shielding live parts and preventing accidental contact. By extending the terminal area, it ensures that the installation meets stringent safety standards required in modern industrial and commercial power distribution environments.
Advantages
This terminal cover offers a robust design that enhances the overall safety profile of your electrical panel. Its construction is optimized for the 3VA10 and 3VA11 series, ensuring a precise fit that simplifies the installation process. By providing a physical barrier over the terminals, it reduces the risk of short circuits and accidental interference, contributing to the long-term reliability and operational integrity of the power distribution system.
Suitable for
Industrial power distribution panels
Commercial electrical infrastructure
Protection of 3-pole 3VA10 and 3VA11 circuit breakers
Applications requiring enhanced terminal insulation
When it may not be suitable
This terminal cover is specifically designed for 3-pole versions of the 3VA10 and 3VA11 circuit breakers and will not fit other breaker series or different pole configurations. It is not intended for use in environments where the physical dimensions of the panel do not allow for the added depth of an extended cover.
Key specifications
Compatibility: 3-pole 3VA10 and 3VA11 molded case circuit breakers
Component type: Extended terminal cover
Design: Single-piece construction
Application: Electrical connection protection
How to use
To install the terminal cover, ensure that the circuit breaker is completely de-energized and disconnected from the power source. Align the cover with the terminal area of the 3-pole circuit breaker. Secure the component according to the manufacturer's mounting guidelines to ensure it is firmly attached and provides full coverage of the connection points. Verify that the cover is properly seated before re-energizing the system.
What to consider before purchase
Verify the exact model and pole count of your circuit breaker
Check available space within the electrical enclosure for the extended cover depth
Ensure compatibility with existing busbar or cable lug configurations
Usage recommendations
Always perform installation in accordance with local electrical codes and safety regulations. Regularly inspect the terminal cover during routine maintenance to ensure it remains securely in place and free from damage.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.143 kg |
| Product colour | Multicolour |
| Package depth | 770 mm |
| Package height | 870 mm |
| Package width | 850 mm |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Siemens 3VA9111-0WF30 Extended Terminal Cover cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 14.07.2026 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/3421738/58378674_large.webp