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 GW12031F is a 2-module, 1-pole one-way switch rated at 16AX and 250 V ac, featuring quick spring wiring terminals and a neutral satin black technopolymer button key. Built to EN 60669-1 standards, this component delivers a rated power of 200W for 230V LED lamps, withstands a test voltage of 2000 V at 50 Hz for 1 minute, and maintains an insulation resistance greater than 5 MOhm. It accommodates solid cables from 0.5 to 2x2.5 mm² and stranded cables from 0.75 to 2x2.5 mm², with a terminal grip on cable traction exceeding 50 N and a prolonged operation durability of 40,000 position changes at In 250 V ac cosφ=0.6. Submit the exact part number, quantity, and application requirements to request a quote for this item.
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 GW12031F. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.