# Kontakt-Simon TW1K.01/111 Key-Operated Single-Pole Switch Module, 2-Position 0-I, N/O Contact, 5A 250V, Matte White

**URL:** https://aio.lv/en/product--kontakt-simon-tw1k01111--12447791
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Power Sockets
**Manufacturer:** Kontakt-Simon
**Manufacturer code:** TW1K.01/111
**EAN:** 5902787880552
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 83.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kontakt-simon-tw1k01111--12447791

## 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 Kontakt-Simon TW1K.01/111 is a single-pole key-operated switch module designed for secure control. It features a 2-position 0-I mechanism with a normally open (N/O) contact, rated for 5A at 250V. Finished in matte white, this module is ideal for applications requiring authorized access or restricted operation in electrical installations. Its robust design ensures reliable performance and seamless integration into standard modular systems.

## Long description

The Kontakt-Simon TW1K.01/111 is a professional-grade key-operated single-pole switch module designed to provide secure and controlled access to electrical circuits. This 2-position 0-I switch features a normally open (N/O) contact mechanism, ensuring that the circuit remains open until the key is turned to the active position. Finished in a clean matte white, this module is engineered for integration into standard electrical installations where restricted operation is necessary to prevent unauthorized use.
Advantages
This switch module offers a high level of security by requiring a physical key to operate the connected electrical load. Its robust construction ensures long-term reliability in various environments, while the matte white finish provides a neutral aesthetic that blends seamlessly with modern interior designs. The 2-position mechanism is intuitive to use, providing clear feedback during operation, and the 5A rating makes it suitable for a variety of standard lighting and control applications.
Suitable for
Restricted access control for lighting circuits
Securing electrical equipment in public or commercial spaces
Preventing unauthorized operation of machinery or appliances
Educational or office environments requiring controlled power access
When it may not be suitable
This module is not intended for high-power industrial applications exceeding its 5A current rating. It is also not suitable for outdoor environments without an appropriate IP-rated enclosure, as the standard module design does not provide protection against moisture or dust ingress.
Key specifications
Switch type: Single-pole key-operated
Positions: 2-position (0-I)
Contact type: Normally open (N/O)
Rated current: 5A
Rated voltage: 250V
Color: Matte white
How to use
The module is designed for installation into standard modular wall boxes or frames. Once installed, the switch is operated by inserting the provided key and turning it to the desired position. The 0 position keeps the circuit disconnected, while the I position closes the circuit. Always ensure the power is disconnected at the main breaker before attempting to install or wire the module.
What to consider before purchase
Verify that the 5A current rating is sufficient for your specific electrical load
Ensure compatibility with your existing modular frame system
Confirm that the key-operated function meets your security requirements
Check if additional mounting accessories are needed for your specific wall type
Usage recommendations
For optimal safety and longevity, ensure that the wiring is performed by a qualified electrician in accordance with local electrical codes. Do not force the key mechanism if resistance is felt, and keep the key in a secure location to maintain the intended access control.

## FAQ

### How much does the Kontakt-Simon TW1K.01/111 Key-Operated Switch Module cost, and is it available for purchase?

The price is 100.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Installment. All transactions are 100% secure and encrypted.

### Can Kontakt-Simon TW1K.01/111 Key-Operated Switch Module be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

## Image

https://aio.lv/img/cache/product/12447791/68750832_large.webp