STEFFEN Palazzoli CEE Plug 32/4 – Industrial-Grade Inlet Connector for Heavy-Duty Power Distribution
The STEFFEN Palazzoli CEE Plug 32/4 is a robust industrial inlet connector designed for permanent installation in power distribution systems. It provides a secure, reliable connection for three-phase equipment operating at 400V with a 32A current rating.
3LPE (3-conductor plus protective earth) configuration with 400V and 32A capacity for industrial machinery and heavy-duty equipment
IP66/IP67/69 ingress protection rating ensures reliable operation in dusty, wet, and high-pressure washdown environments
Nickel-plated contacts resist corrosion and maintain low contact resistance over thousands of connection cycles
Screw-clamp terminal on Side A provides a secure, tool-required connection that prevents accidental disconnection under load
What sets the STEFFEN Palazzoli CEE Plug 32/4 apart
Unlike standard consumer plugs, this CEE inlet is engineered for continuous industrial use with a 3LPE configuration and a 400V/32A rating. The nickel-plated contacts and IP66/IP67/69 housing make it suitable for demanding environments such as manufacturing floors, outdoor installations, and food-processing areas where regular cleaning is required.
Ideal for...
Industrial equipment manufacturers, facility managers, and electricians installing fixed power connections for three-phase machinery. The plug is designed for applications where a reliable, weather-resistant, and vibration-proof connection is critical — such as CNC machines, conveyor systems, and large HVAC units.
Application of STEFFEN Palazzoli CEE Plug 32/4
Mount the plug into a suitable CEE socket or flush-mounted inlet on the equipment enclosure
Connect the three phase conductors and protective earth to the screw-clamp terminals on Side A
Ensure the cable entry through Side B is secured and the IP66/IP67/69 seal is intact before energising
Verify the 400V/32A rating matches the connected equipment and the upstream supply protection
STEFFEN is a Swiss manufacturer specialising in electrical connectors and CEE plug systems for industrial and commercial power distribution. The Palazzoli series focuses on robust, ingress-protected inlet connectors designed for permanent installation in demanding environments.
It is an industrial inlet connector for three-phase equipment operating at 400V and 32A, commonly used in manufacturing, outdoor installations, and food-processing environments requiring IP66/IP67/69 protection.
3LPE stands for 3 conductors plus a protective earth (PE) conductor. The plug carries three phase conductors and one earth conductor, which is standard for industrial three-phase power connections in Switzerland and Europe.
The plug is rated IP66/IP67/69, meaning it is dust-tight and protected against powerful water jets (IP66), temporary immersion (IP67), and high-pressure steam cleaning (IP69).
Side A features a screw-clamp terminal that requires a tool to connect, ensuring a secure and vibration-resistant connection. The cable enters through Side B, which is open and designed for straightforward wiring.
The STEFFEN Palazzoli CEE Plug 32/4 is available in Blue, Grey, and Red, allowing visual identification of different power phases or circuits in industrial installations.
Subscribe to the newsletter
New arrivals, promotions and exclusive offers — straight to your inbox.
Please complete your information below to login.
Sign In
Create New Account