# Power extension Schneider Electric Unica ST9431B — 1.5 m cable, 3 Type F AC outlets, 250 V, 16 A, indoor, black

**URL:** https://aio.lv/en/product--brennenstuhl-st9431b--12089841
**Data updated:** 2026-03-13 15:51 (EET)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** Brennenstuhl
**Manufacturer code:** ST9431B
**EAN:** 3606489493929
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--brennenstuhl-st9431b--12089841

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Schneider Electric Unica ST9431B power extension with a 1.5 m cable provides three Type F AC outlets for indoor use. Rated for 250 V and up to 16 A, it suits home and office devices such as lamps, chargers and small appliances. Compact vertical design (205.5 × 57 × 40.5 mm) simplifies placement near desks or power panels and supports safe mains distribution.

## Long description

Schneider Electric Unica ST9431B power extension delivers three Type F AC outlets in a compact, vertical housing with a 1.5 m cord. Designed for indoor mains distribution, the unit supports up to 250 V and 16 A, making it suitable for supplying lamps, chargers and small household or office appliances. The compact dimensions (205.5 × 57 × 40.5 mm) and slim profile help place the extension close to desks, workstations or wall-mounted panels while keeping cable clutter to a minimum.
Advantages
The vertical design reduces the footprint on desks and behind furniture, while the integrated on/off switch enables quick disconnection of connected devices without unplugging. Three grounded Type F outlets provide reliable earth contact for compatible appliances and improve safety compared with ungrounded sockets. The 1.5 m cable length balances reach and neat placement options for typical indoor use.
Suitable for
Powering desk lamps and task lighting
Connecting mobile phone and tablet chargers
Supplying small kitchen or personal electronics (toasters, radios, shavers) within current rating
Home office equipment such as routers, monitors and printers (subject to combined current limits)
Key specifications
Number of outlets: 3 grounded Type F sockets
Cable length: 1.5 m
Rated voltage: 250 V AC
Rated current: 16 A
Enclosure color: black
Mounting/placement: indoor use, vertical compact housing
Integrated control: on/off switch
Dimensions (approx.): 205.5 × 57 × 40.5 mm
How to use
Place the extension on a stable surface or close to a power outlet, ensuring adequate ventilation and avoiding contact with liquids. Insert the unit's plug into a compatible wall socket, switch the integrated on/off button to the on position, then connect devices to the Type F outlets. Ensure the combined current draw of connected appliances does not exceed 16 A and that each device is rated for the local mains voltage. Disconnect or switch off the extension before cleaning or when not in use for extended periods.
Usage recommendations
Use the extension only indoors and avoid connecting high-power appliances that may draw currents exceeding the 16 A rating. Distribute high-draw devices across separate circuits where possible, and routinely inspect the cable and housing for damage. For installations requiring surge protection or overload protection beyond basic on/off control, choose a device specifically designed with those protective features.

## Specifications

| Feature | Value |
|---|---|
| Maximum current | 16 A |
| Placement supported | Indoor |
| Suitable location | Universal |
| AC input voltage | 250 |
| Power plug form factor | Angled |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| On/off switch | Yes |
| Power plug type | Type F |

### Certificates

| Feature | Value |
|---|---|
| Certification | RoHS |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| Height | 205.5 mm |
| Width | 57 mm |
| Depth | 40.5 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 389 g |
| Package depth | 265 mm |
| Package height | 80 mm |
| Package width | 53 mm |

### Packaging content

| Feature | Value |
|---|---|
| Number of products included | 1 pc(s) |

### Power

| Feature | Value |
|---|---|
| AC outlets quantity | 3 AC outlet(s) |
| AC outlet types | Type F |

## FAQ

### How much does the Power extension Schneider Electric Unica ST9431B cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 15.07.2026 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 Brennenstuhl 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 Brennenstuhl 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, ac outlets quantity, product colour, ac outlet types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power extension Schneider Electric Unica ST9431B?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12089841/67624377_large.webp