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 223403 is a three-pole reversing switch featuring three discs, a CAM layout of 12, and a 67x67 grey front plate designed for back panel-mounting with an IP65 rating. Rated at 40A with a rated insulation voltage of 690V, this unit accommodates conductor sections from 2.50mm² to 16mm² and provides IK08 shock resistance according to IEC/EN 62262. Operating reliably in ambient temperatures ranging from -25°C to +60°C and with a net weight of 0.36 KG, this component has dimensions of 110x104x164 mm. 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 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 223403. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.