# Light switch berker 503404, single-pole 10 A 250 V, metallic finish

**URL:** https://aio.lv/en/product--berker-503404--3426661
**Data updated:** 2026-03-20 09:43 (EET)
**Category:** Power Sockets
**Manufacturer:** berker
**Manufacturer code:** 503404
**EAN:** 4011334255994
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--berker-503404--3426661

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

berker 503404 is a metallic-finish light switch designed for household and commercial electrical installations. Rated for 250 V and 10 A, it serves as a single switching unit for lighting circuits and basic electrical loads. Compact and durable, it is suitable for wall-mounted applications where a standard in-line switch is required.

## Long description

berker 503404 is a single-pole light switch with a metallic finish, designed for wall-mounted electrical installations in homes and commercial spaces. Rated for 250 V and 10 A, the switch controls a single circuit and is suitable for standard lighting loads and basic electrical devices. The compact form factor and durable materials make it appropriate for replacing or installing as a primary on/off control where a conventional inline switch is needed.
Advantages
The metallic finish provides a uniform, neutral appearance that integrates with modern and classic interiors while offering surface resistance to everyday wear. As a single-pole device rated for 10 A at 250 V, it supports typical lighting circuits and simple inductive or resistive loads within that rating. Its compact design simplifies installation in standard wall boxes and reduces protrusion from the mounting surface.
Suitable for
 Controlling indoor lighting circuits in residential rooms and corridors
 Switching simple electrical loads such as lamps and small fans
 Replacement of existing single-pole switches in commercial interiors
 Wall-mounted installations using standard electrical back boxes
Key specifications
 Function: single-pole on/off switch
 Rated voltage: 250 V AC
 Rated current: 10 A
 Finish: metallic surface
 Mounting: flush wall-mounted within standard back box
 Application: lighting and basic electrical loads
How to use
Disconnect power at the distribution board before installing or servicing the switch. Mount the switch into a compatible flush-mounted back box and connect the line and switched line conductors to the designated terminals according to local wiring standards. Ensure secure terminal connections and proper insulation, then restore power and test the switch operation by toggling it on and off to verify control of the intended lighting circuit.
Usage recommendations
Use the switch only within its rated voltage and current limits (250 V, 10 A). For loads approaching the rated current or for inductive loads, verify compatibility with the connected equipment and consult an electrician if in doubt. For safe and reliable operation, install the device in dry, indoor environments and avoid exposure to direct moisture or corrosive conditions.

## Specifications

### Power

| Feature | Value |
|---|---|
| Rated current | 10 A |
| Rated voltage | 250 V |

### Design

| Feature | Value |
|---|---|
| Product colour | Metallic |

## FAQ

### How much does the Light switch berker 503404 cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 20.07.2026 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 berker 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 berker 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3426661/61304769_large.webp