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 GW16503 is a self-supporting empty container providing IP40 protection and IK07 mechanical resistance for three modules in a Grey RAL 7035 finish. Measuring 99x82x56 mm with Insulation Class II, this enclosure features three side knockout holes and one bottom knockout hole with a tool-removable type, along with one pre-installed cable gland. Constructed with corrosion-resistant steel lid screws requiring a 0.8 NM tightening torque, it adheres to EN 60670-1 standards and operates within an installation temperature range of -25 to +60 °C. Submit the exact part number, quantity, and application requirements for a formal 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 GW16503. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.