# Hager WL0042 silver serial/candelabra switch — wall-mounted electrical switch, single-gang

**URL:** https://aio.lv/en/product--hager-wl0042--11751123
**Data updated:** 2026-03-08 15:44 (EET)
**Category:** Smart Switches
**Manufacturer:** Hager
**Manufacturer code:** WL0042
**EAN:** 8694407003072
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-wl0042--11751123

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Hager WL0042 is a silver wall-mounted serial/candelabra switch designed for electrical lighting control. It is a single-gang switch suited for serial (multi-way) or candelabra-style installations, providing a compact mechanical switching solution for residential or commercial interiors. Use it to control lighting circuits where a standard single switch with serial wiring capability is required.

## Long description

Hager WL0042 silver serial/candelabra switch is a wall-mounted, single-gang mechanical switch designed for controlling lighting circuits. Finished in a silver colour, it supports serial (multi-way) wiring and candelabra-style installations where multiple switches control the same light or where compact decorative switch fittings are required. The unit is intended for fixed installation in residential or commercial interiors and provides a straightforward on/off switching function.
Advantages
The switch offers a compact single-gang form factor that fits standard wall boxes and replaces or upgrades existing mechanical switches. Its serial wiring capability enables multi-way control of a single lighting circuit, simplifying installation in corridors, stairways, or rooms with multiple entry points. The silver finish provides a neutral appearance suitable for a range of interior designs, while the mechanical construction ensures reliable basic switching without electronic complexity.
Suitable for
 Multi-way lighting control in corridors, staircases or large rooms
 Candelabra-style or compact decorative switch installations
 Residential and commercial interiors requiring a single-gang mechanical switch
 Replacement of existing wall-mounted on/off switches
Key specifications
 Mounting type: wall-mounted, single-gang
 Function: mechanical on/off switch with serial (multi-way) capability
 Finish: silver
 Intended use: indoor lighting control
 Control type: rocker/lever (mechanical actuation)
How to use
Turn off power at the distribution board before installation. Mount the switch into a compatible single-gang flush box and connect live, neutral (if required by the circuit), and earth conductors according to local wiring regulations and the serial wiring diagram appropriate for multi-way operation. After securing the switch to the box and attaching the cover plate, restore power and test the on/off and multi-way switching function. Use a qualified electrician if you are not familiar with wiring regulations or multi-way switch connections.
Usage recommendations
Use the Hager WL0042 in dry indoor environments and verify compatibility with existing switch plates and wall boxes. For multi-way installations, follow correct serial wiring practices and confirm that connected lighting loads and wiring comply with local electrical standards.

## FAQ

### How much does the Hager WL0042 silver serial/candelabra switch cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 14.07.2026 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 Hager 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 Hager 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/11751123/67129817_large.webp