The Hager WL4041WG is an extension unit for rotary dimmer applications, providing an additional point of control for lighting circuits. It is designed to integrate with Hager rotary dimmer modules, allowing dimming operation from multiple locations in a room or building.
Product identification
- Brand: Hager
- Manufacturer Part Number: WL4041WG
- GTIN/EAN: 3250610089798
- Product type: Extension unit for rotary dimmer, rocker, pearl grey
The accessory features a rocker-style interface and pearl grey finish, matching the Hager wiring accessory range. It is intended for use in residential and commercial lighting installations where extended dimming control is required. The unit is supplied as a separate component; the associated rotary dimmer module must be ordered separately.
For correct installation, the unit should be connected according to the wiring diagrams provided by Hager. Only qualified electricians should perform installation and commissioning. The product complies with the relevant safety standards applicable to electrical accessories in the European market.
This extension unit offers a practical solution for expanding lighting control capabilities in new build or retrofit projects. It allows end users to adjust light levels conveniently from secondary positions without compromising on design or functionality.
Product Supply
We supply original Hager products through established international sourcing channels. Product availability, production status, packaging condition and country of origin may vary by stock source.
For current stock, batch information, photos and lead time, please contact our sales team before ordering.




