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 212403 is a 40A, 3-pole back panel-mounting switch featuring two discs and a CAM layout of 2, housed behind a 67x67 grey front plate with IP65 front-plate protection. This unit incorporates indirect clamping screw terminals accommodating conductor sections from 2.50mm² to 16mm², operates at a rated insulation voltage of 690V, and functions within an ambient temperature range of -25°C to +60°C. With dimensions of 110x104x164 mm and a net weight of 0.26KG, the switch withstands storage temperatures between -40°C and +80°C. Submit part number 212403, quantity, and application requirements to receive a 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 212403. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.