# MONTIS installation cross connector WP-8A Simplex MT052K for electrical wiring

**URL:** https://aio.lv/en/product--montis-mt052k--11750974
**Data updated:** 2026-03-08 15:43 (EET)
**Category:** Smart Switches
**Manufacturer:** MONTIS
**Manufacturer code:** MT052K
**EAN:** 5901811404740
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montis-mt052k--11750974

## 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 WP-8A Simplex MT052K is an installation cross connector designed for electrical wiring systems. The device provides a four-way switching connection (cross) for routing power and signals in installations. Intended for mounting in electrical boxes, it suits domestic and light-commercial switch configurations where cross-switch functionality is required.

## Long description

MONTIS installation cross connector WP-8A Simplex MT052K is a compact electrical component designed to provide a four-way switching connection for routing power and signals in residential and light-commercial installations. Built for mounting inside standard electrical boxes, the connector enables cross-switch functionality that allows a single lighting or circuit point to be controlled from multiple locations. The device supports common wiring schemes for intermediate or crossover switching and is intended for integration with standard wall switches and wiring systems.
Advantages
The cross connector offers a compact form factor suited to typical electrical back boxes and provides clear terminal layout for reliable connections. Its design supports safe and organized wiring of multiple conductors while minimizing space requirements inside the box. The product is compatible with common switch wiring arrangements and simplifies implementation of four-way switching circuits without altering other system components.
Suitable for
Installing four-way or cross-switch circuits in residential properties
Upgrading multi-location light control in corridors and staircases
Light-commercial installations where intermediate switching is required
Integration with conventional wall switches and standard electrical boxes
Key specifications
Function: four-way / cross switching connector
Application: electrical wiring for intermediate switching circuits
Mounting: designed for installation inside standard electrical back boxes
Compatibility: intended for use with conventional mechanical switches and wiring
Physical: compact body to fit space-constrained mounting locations
How to use
Mount the connector inside the electrical box near the switching devices, following local wiring regulations. Connect the incoming and outgoing live conductors and traveler wires to the appropriate terminals according to the four-way switching diagram used in the installation. Ensure all connections are tightened to the manufacturer’s recommended torque and that conductor insulation is preserved. After wiring, secure the connector and switches, restore power, and test the switching functionality from all control points.
Usage recommendations
Only qualified personnel should perform installation and maintenance. Verify circuit power is isolated before working on wiring. Use appropriate wire sizes and protective devices as required by local electrical codes. If in doubt about wiring diagrams or compatibility with existing equipment, consult a licensed electrician.

## FAQ

### How much does the MONTIS WP-8A Simplex MT052K installation cross connector cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 163 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/11750974/67129670_large.webp