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 427019 is a mobile marine-grade aluminium plug rated at 250A and 500V operating and insulation voltage. Constructed from EN 44300 marine aluminium alloy in blue RAL 5012, this 3P+ component features flat poles operating at 50/60Hz, screw direct tightening terminals supporting conductor sections from 16mm² to 70mm², and an integrated cable gland with a 35 to 48 mm tightening diameter. Providing an IP55 protection degree and an IK10 shock resistance according to IEC/EN 62262, the unit weighs 4.47 KG net. Submit your exact part number, quantity, and application requirements for a quote on this Palazzoli component.
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 427019. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.