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 550003 is a size 3 wall-mounting distribution board constructed from grey RAL 7035 thermosetting GRP with a blind door and IP66 protection degree. Measuring 449x506x220 mm externally with internal dimensions of 390x450x160 mm, this enclosure provides an IK10 shock resistance rating, an insulation class II design, and a maximum dissipable power of 138W across operational ambient temperatures from -30 °C to +90 °C. Rated for an insulation voltage of 1000 Vac and 1500 Vdc, the unit weighs 6.78 kg net with a gross weight of 7.66 kg. 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
Technical library
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 550003. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.