# Pushbutton switch Kontakt-Simon BMS1.01/11 — plastic housing, 250 V AC, 10 A, white

**URL:** https://aio.lv/en/product--kontakt-simon-bms10111--12111864
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Smart Switches
**Manufacturer:** Kontakt-Simon
**Manufacturer code:** BMS1.01/11
**EAN:** 5902787570514
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kontakt-simon-bms10111--12111864

## 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

Kontakt-Simon BMS1.01/11 is a white pushbutton switch with a plastic housing designed for control circuits. Rated for 250 V AC and a nominal current of 10 A, it measures 75 mm wide and 41 mm deep and weighs 73 g. Suitable for wall- and panel-mounted switching applications in residential and light commercial electrical installations.

## Long description

Kontakt-Simon BMS1.01/11 is a white pushbutton switch in a plastic housing made for control circuits in residential and light commercial installations. The switch is rated for 250 V AC and a nominal current of 10 A, with compact dimensions of 75 mm width and 41 mm depth and a lightweight construction of 73 g, making it suitable for wall and panel mounting where space efficiency is required.
Advantages
The plastic housing provides electrical insulation and reduces overall weight while the standardized electrical ratings of 250 V AC and 10 A allow integration into common control and switching circuits. Its compact footprint and low depth enable installation in shallow enclosures or tight panel spaces. The white finish offers a neutral appearance that blends with typical interior and equipment panels.
Suitable for
 Manual control of lighting and small loads in residential buildings
 Control panels and operator stations in light commercial environments
 Wall-mounted switching points for auxiliary circuits
 Replacement or retrofit of existing pushbutton control devices with similar dimensions
Key specifications
 Rated voltage: 250 V AC
 Nominal current: 10 A
 Housing material: plastic
 Color: white
 Width: 75 mm
 Depth: 41 mm
 Weight: 73 g
 Mounting: wall and panel mount compatible
How to use
Install the pushbutton in an appropriate wall box or panel cutout that accepts the stated dimensions and secure it according to local electrical codes. Connect the switch conductors to the terminal points following the circuit diagram and ensure the power supply is disconnected during installation. After wiring, restore power and test the device by actuating the button to verify reliable make-and-break operation under the intended load. Use appropriate cable sizes and protective devices rated for 250 V AC and 10 A.
Usage recommendations
For safe and reliable operation, use the switch within its rated voltage and current limits and avoid exposing the plastic housing to direct sunlight or high temperatures for prolonged periods. Verify compatibility with the controlled load and include proper overcurrent protection in the circuit. If in doubt, consult a qualified electrician for installation and load assessment.

## Specifications

| Feature | Value |
|---|---|
| Type | Pushbutton switch |
| Weight | 0.073 kg |
| Width | 75 mm |
| Depth | 41 mm |
| Product colour | White |
| Nominal current output | 10 A |
| Package height | 160 mm |
| Package width | 45 mm |
| Housing material | Plastic |
| International Protection (IP) code | IP20, IP44 |
| AC input voltage | 250 |

## FAQ

### How much does the Pushbutton switch Kontakt-Simon BMS1.01/11 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 Kontakt-Simon 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 Kontakt-Simon 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

### Where can I download the instructions for Pushbutton switch Kontakt-Simon BMS1.01/11?

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/12111864/67653100_large.webp