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 63A line selector switch, part number 217631, features a 1-pole configuration with 1 disc, a 4 CAM layout, and a 67x67 mm grey front plate designed for back panel-mounting. Constructed from high resistance technopolymer, this unit operates at 50/60Hz across a rated voltage range of 50V to 500V~, providing an IP65 front plate protection degree and IP20 overall protection. The assembly measures 110x104x164 mm with a net weight of 0.40 KG and is available with a minimum order quantity of 1. Submit your exact part number, quantity, and application requirements to request a quote for this 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 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 217631. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.