# Single-pole installation switch MONTIS SIMPLEX MT052B — single-pole wall switch for electrical circuits

**URL:** https://aio.lv/en/product--montis-mt052b--11750640
**Data updated:** 2026-03-08 13:52 (EET)
**Category:** Smart Switches
**Manufacturer:** MONTIS
**Manufacturer code:** MT052B
**EAN:** 5901811404702
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montis-mt052b--11750640

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

MONTIS SIMPLEX MT052B is a single-pole installation (on/off) switch designed for standard electrical circuits. It serves as a wall-mounted control device to open or close a single live conductor, suitable for lighting and simple load control in residential and commercial installations. The compact design fits common switch frames and supports straightforward wiring and replacement of existing switches.

## Long description

MONTIS SIMPLEX MT052B is a single-pole installation (on/off) switch designed to control a single live conductor in standard electrical circuits. Intended for wall mounting, this switch provides basic on/off control suitable for lighting and simple loads in residential and commercial settings. The compact mechanism fits common switch frames and supports straightforward wiring and replacement of existing single-pole switches.
Advantages
The single-pole design ensures reliable interruption of the live conductor while maintaining a simple mechanical operation for long service life. Its compact dimensions and standard mounting pattern allow compatibility with most wall switch frames, facilitating quick installation or replacement. The switch housing and actuator are designed for safe everyday use and to meet basic functional requirements for household and light commercial electrical installations.
Suitable for
 Control of lighting circuits (single-phase lamps and fixtures)
 Replacement of existing single-pole wall switches
 Simple on/off control of small resistive or inductive loads within rated limits
 Residential rooms, corridors and stairwells in commercial buildings
Key specifications
 Type: single-pole on/off installation switch
 Mounting: wall-mounted, fits standard switch frames
 Operation: mechanical rocker actuator for manual control
 Contact configuration: single-pole single-throw (SPST)
 Application: lighting and simple load control in standard electrical circuits
 Design: compact mechanism for straightforward replacement
How to use
Before installation, isolate the circuit at the distribution board and verify absence of voltage. Remove the existing switch plate and unscrew the old mechanism if replacing. Connect the incoming live conductor to the switch common terminal and the outgoing live conductor to the switched terminal, observing correct tightening of terminals. Secure the mechanism into the wall box and attach the frame and cover plate. After restoring power, test the switch by operating the rocker to confirm proper on/off function.
Usage recommendations
Use the MONTIS SIMPLEX MT052B within its rated current and voltage limits appropriate for typical household and light commercial circuits. Do not attempt installation or wiring without isolating the power supply; consult a qualified electrician if unsure. For switching loads with higher inrush currents or specialized equipment, select a switch rated for such applications.

## FAQ

### How much does the Single-pole switch MONTIS SIMPLEX MT052B cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 121 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 08.07.2026 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 MONTIS 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 MONTIS 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/11750640/67129338_large.webp