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 GW12103F is a 2-module intermediate switch rated for 1P 250 V ac at 16 AX, featuring a satin black finish and a button key with a replaceable neutral lens. Constructed from technopolymer and compliant with EN 60669-1, this illuminable switch incorporates quick spring wiring terminals accommodating solid or stranded cables from 0.5 to 2.5 mm², withstands a 2000 V test voltage at 50 Hz for 1 minute, and supports a rated power of 230V LED lamps up to 200 W. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
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
Technical library
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 GW12103F. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.