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 4P isolator switch, part number 275113, is rated at 16A and 500V~ with a rated insulation voltage of 690V operating at 50/60Hz. Designed for back panel-mounting with a 96mm depth and CAM layout 3, this unit features a door lock, protection cap, and indirect clamping screw terminals accommodating conductor sections from 1.50mm² to 6mm². The component functions within an ambient temperature range of -25°C to +60°C and withstands storage temperatures between -50°C and +80°C, maintaining a net weight of 0.21kg and a gross weight of 0.22kg. Submit the exact part number, quantity based on the minimum order quantity of 10, 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 275113. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.