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 270331 auxiliary contact provides switch status signalling for control devices including SEZ models up to 100A and sockets up to 125A. Featuring a 1 NA contact type and 10A rated current, this component operates within ambient temperatures from -25°C to +70°C and accommodates conductor sections from 0.50mm² to 2.50mm² via direct tightening screw terminals. It has a rated insulation voltage of 690V, a net weight of 0.02KG, and storage temperature limits between -40°C and +85°C. Submit the exact part number, quantity, and application requirements to request 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 270331. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.