Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Gewiss
The Gewiss GW12572A is a satin black, 1-module universal electronic push-button regulator manufactured from technopolymer with screw wiring terminals. Operating at 230 V ac 50/60 Hz, this component complies with EN 60669-2-1, 2014/35/EU, and 2014/30/EU standards, supporting terminal tightening capacities of up to 1.5 mm² for stranded cables and 2.5 mm² for solid cables. It controls 230V incandescent or halogen lamps from 40 to 300 W, 230V LED lamps from 5 to 150 W up to 10 lamps, 12Vac halogen lamps with winding transformers from 40 to 300 W, and 12Vac LED lamps with electronic transformers from 40 to 300 W up to 2 transformers. Submit the exact part number, quantity, and application requirements to request a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Gewiss references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Gewiss GW12572A. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.