# Power regulator Legrand 770274 — single unit, compact in-wall dimmer/control device

**URL:** https://aio.lv/en/product--legrand-770274--12115369
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 770274
**EAN:** 3245067702741
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.49 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 74.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-770274--12115369

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Legrand 770274 power regulator is a compact in-wall device supplied as a single unit. The package weight is 116 g with dimensions 114 × 82 mm (width × depth). Designed for regulating electrical power or light intensity, it serves as a wall-mounted dimmer/control component suitable for residential or light commercial electrical installations.

## Long description

Legrand 770274 is a compact in-wall power regulator supplied as a single unit. Designed for regulating electrical power or light intensity, this device fits typical wall-mount electrical boxes and is intended for residential and light commercial installations. The unit's compact dimensions and lightweight construction make it suitable where space is limited or when a discreet control element is required.
Advantages
The device provides smooth adjustment of connected loads and is compatible with standard wall mounting dimensions. Its compact format reduces the required installation space while maintaining straightforward wiring and operation. The product is designed to integrate into existing electrical circuits and offers reliable regulation of lighting or other compatible electrical loads in everyday use.
Suitable for
 Wall-mounted dimming of domestic lighting circuits
 Power regulation for small commercial premises
 Replacement or upgrade of conventional in-wall switches to a regulated output
 Installations where a compact, low-profile control device is required
Key specifications
 Form factor: single in-wall unit, compact design
 Material/finish: standard electrical-grade housing (manufacturer standard)
 Physical dimensions: approximately 114 × 82 mm (width × depth)
 Package weight: approximately 116 g
 Function: adjustable regulation of electrical power / light intensity
 Mounting: recessed wall mounting compatible with standard electrical boxes
How to use
Install the regulator into a suitable recessed wall box following local electrical codes and safety practices. Ensure power is isolated before connecting supply and load conductors. After mounting and wiring, restore power and operate the control to set the desired output level for the connected lighting or load. Use only with compatible loads and within the electrical parameters specified by the installation environment.
Usage recommendations
Ensure installation and maintenance are performed by a qualified electrician. Verify compatibility with the type of lamps or loads used (for example, LED, incandescent, or other) and observe any manufacturer guidelines for minimum load, load type, and wiring to achieve reliable dimming and to avoid damage.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 116 g |
| Package depth | 82 mm |
| Package height | 93 mm |
| Package width | 114 mm |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Power regulator Legrand 770274 cost, and is it available for purchase?

The price is 90.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 04.08.2026 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 Power regulator Legrand 770274 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 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

https://aio.lv/img/cache/product/12115369/67651886_large.webp