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 GW12140 is a 1-pole push-button switch rated at 250 V ac and 10 A, featuring a dual normally open (NO+NO) configuration and an integrated mechanical interlock with an UP-DOWN symbol. Constructed from satin black technopolymer occupying 1 module, this device incorporates screw wiring terminals that accommodate solid cables from 0.5 to 2x2.5 mm² and stranded cables from 0.75 to 2x4 mm². It complies with EN 60669-1, demonstrating a test voltage resistance of 2000 V at 50 Hz, insulation resistance exceeding 5 MOhm, and an operational lifespan of 40,000 position changes at In 250 V ac cosφ=0.6. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 GW12140. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.