# Legrand 077092 Mosaic Single Staircase Switch 16AX 250V

**URL:** https://aio.lv/en/product--legrand-077092--12465490
**Data updated:** 2026-05-18 09:30 (EEST)
**Category:** Smart Switches
**Manufacturer:** Legrand
**Manufacturer code:** 077092
**EAN:** 3245060770921
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-077092--12465490

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Legrand 077092 is a single staircase switch from the Mosaic series, designed for reliable electrical control. Rated at 16AX and 250V, this switch is engineered for flush mounting in residential or commercial interiors. It provides a durable solution for lighting management, ensuring seamless integration into standard electrical installations with its classic design and high-quality construction.

## Long description

The Legrand 077092 Mosaic single staircase switch is a high-quality electrical control component designed for seamless integration into modern residential and commercial interiors. As part of the renowned Mosaic series, this switch offers a reliable and durable solution for managing lighting circuits, specifically configured for staircase or two-way switching applications. Its robust construction ensures long-term performance, while the classic design allows it to blend effortlessly with various interior styles.
Advantages
This switch stands out due to its high-quality manufacturing standards and compatibility with the extensive Mosaic range. It is engineered to handle a current rating of 16AX, making it suitable for a wide variety of lighting loads. The flush-mounting design provides a clean, professional finish on walls, ensuring that the installation remains unobtrusive yet easily accessible. Its reliable mechanism guarantees smooth operation and consistent electrical connectivity for everyday use.
Suitable for
Controlling lighting from two different locations, such as staircases or hallways.
Residential electrical installations in homes and apartments.
Commercial office spaces requiring standard lighting control solutions.
Integration into existing Mosaic series modular systems.
When it may not be suitable
This switch is not intended for outdoor use or environments with high humidity, as it lacks specific weatherproofing ratings. It is also not suitable for controlling high-power appliances that exceed the 16AX current rating or for applications requiring smart home automation features without additional compatible modules.
Key specifications
Type: Single staircase switch
Rated current: 16AX
Voltage: 250V
Mounting type: Flush mounting
Series: Mosaic
How to use
The Legrand 077092 should be installed by a qualified electrician in accordance with local electrical regulations. The device is designed for flush mounting into a standard wall box. Ensure the power supply is disconnected before beginning the installation. Connect the electrical wires to the appropriate terminals on the back of the switch according to the wiring diagram for a two-way staircase circuit. Once the connections are secure, mount the switch into the wall box and attach the finishing cover plate.
What to consider before purchase
Verify that your existing wall boxes are compatible with the Mosaic flush-mounting system.
Ensure the switch is being used in a two-way circuit configuration if staircase functionality is required.
Check that the total load of the lighting circuit does not exceed the 16AX rating.
Usage recommendations
For optimal safety and performance, always use appropriate wiring gauges and ensure all terminal screws are tightened correctly during installation. Periodically check the switch for any signs of wear or loose connections to maintain system integrity.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 42 g |
| Package depth | 45 mm |
| Package height | 44 mm |
| Package width | 44 mm |

## FAQ

### How much does the Legrand 077092 Mosaic Single Staircase Switch cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 22.07.2026 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 Legrand 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 Legrand 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

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