# Switch ZAMEL WSR-940 in-line rocker switch for mounting box, white

**URL:** https://aio.lv/en/product--zamel-wsr-940-bia--12115540
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Power Sockets
**Manufacturer:** ZAMEL
**Manufacturer code:** WSR-940-BIA
**EAN:** 5903669000419
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-wsr-940-bia--12115540

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

ZAMEL WSR-940 is an in-line (through) rocker switch designed for installation in a mounting box. Supplied in white finish, the WSR-940 provides manual on/off control for lighting or simple electrical circuits. It suits residential or utility installations where a single-pole switching device in a standard box is required.

## Long description

ZAMEL WSR-940 in-line rocker switch for mounting box, white is a single-pole manual switch intended for installation in a standard mounting box. The switch provides basic on/off control for lighting circuits or other simple electrical loads. Finished in white, the WSR-940 is designed for residential and utility environments where a reliable, compact switching device is required.
Advantages
The WSR-940 offers a compact form factor that fits common mounting boxes and a rocker actuator that delivers clear tactile feedback when switching. Constructed for straightforward wiring and installation, it supports standard wiring methods for single-pole circuits and is finished in a neutral white suitable for most interiors. The product focuses on functional reliability and simple operation without additional electronic features.
Suitable for
 Domestic lighting circuits (single-pole control of lights)
 Small utility rooms, corridors and service areas
 Replacement of existing in-line rocker switches in standard mounting boxes
 Simple on/off control for non-motorized loads
Key specifications
 Switch type: single-pole rocker switch
 Mounting: in-line fitting for standard mounting box
 Finish: white
 Actuation: manual on/off rocker
 Application: lighting and simple electrical circuits
How to use
Turn off mains power before installation. Mount the WSR-940 in a compatible mounting box, connect the live conductor to the switch input and the switched live to the switch output according to local wiring rules. Securely fasten the switch and restore power to verify correct operation. Use the rocker to switch the connected load on and off; the device provides a single-pole break of the live conductor.
Usage recommendations
Use the switch only with loads and wiring compatible with its single-pole design. Do not use for switching inductive motor loads unless the switch ratings permit. Ensure installation and any wiring changes are performed by a qualified electrician and comply with local regulations and safety standards.

## FAQ

### How much does the Switch ZAMEL WSR-940 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 152 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 23.07.2026 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 ZAMEL 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 ZAMEL 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/12115540/67650752_large.webp