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 GW20436 is a 1P+N miniature circuit breaker featuring a 16 A rated current, a C curve, and a 3 kA breaking capacity for 230 V ac 50 / 60 Hz electrical systems. Fabricated from white technopolymer, this single SYSTEM module device belongs to the protection product group and adheres to the EN 60898-1 standard. Submit the exact part number, quantity, and application requirements to receive a quote for this safety 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 GW20436. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.