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 159033 is a 3-pole terminal block with saddle terminals on a ceramic base designed for back plate mounting at a rated operating voltage of 500V and 125A. This component features indirect clamping screw terminals accommodating conductor sections from 16mm² to 35mm², with a rated impulse withstand voltage of 6000V and an operating and storage temperature range of -50°C to +100°C. Each unit weighs 0.46 KG with a gross weight of 0.48 KG, and the minimum order quantity is 5 pieces. 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 159033. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.