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.

Palazzoli
The Palazzoli 217633 is a 3-pole line selector switch featuring a 67x67 mm grey front plate designed for back panel-mounting. Constructed from high resistance technopolymer, this 63A component operates at 50/60Hz across a rated voltage range of 50V to 500V~ and includes 3 discs with a CAM layout of 6. The unit provides IP65 front plate protection and IP20 overall protection, with physical dimensions measuring 110x104x164 mm and a net weight of 0.43 KG. Request a quote today by submitting part number 217633 along with your required quantity and application specifications.
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 Palazzoli 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 Palazzoli 217633. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.