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 GW16403TC is a 3-module GEO series component manufactured from technopolymer with a glossy hemp finish and an Electrocod of 0110. This part complies with EN 60669-1 standards, featuring a glow wire test rating of 650 °C and a thermo-pressure ball test rating of 70 °C, and is designed to fit support codes GW16803 and GW16803N under HS code 85389099. 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 GW16403TC. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.