The STEFFEN Palazzoli CEE 20° Angle Plug is a 4-pole industrial connector rated for 400 V and 16 A, designed for reliable power distribution in demanding environments. Its 20° angled housing enables space-saving installations where standard straight plugs would not fit.
IEC 60309 16 A (3P + N + PE) rated for heavy-duty industrial power connections
IP66, IP67, and IP69 protection ensures reliable operation in dusty, wet, and high-pressure wash-down environments
3LPE (3-core plus protective earth) construction with screw terminals for secure, vibration-resistant connections
Available in Blue, Grey, and Red to support colour-coded phase identification in multi-phase systems
What makes the STEFFEN Palazzoli Angle Plug stand out
The 20° angled design is the defining feature — it allows the plug to fit into recessed or tight-fitting sockets where a straight connector would protrude or fail to engage. Combined with the IP69 rating, the plug is suitable for outdoor and industrial applications where regular high-pressure cleaning is part of the maintenance routine.
Ideal for...
Industrial machinery, agricultural equipment, construction sites, and outdoor event power distribution where standard straight plugs are impractical due to space constraints or exposure to the elements.
Application of the STEFFEN Palazzoli Angle Plug
Connect the plug to a compatible CEE 16-4 socket on the supply side
Ensure the cable is routed through the strain relief before securing the screw terminals
Verify the colour code matches the phase configuration of the installation
Engage the plug fully until it clicks into the socket — the 20° angle locks the connection in place
STEFFEN is a Swiss manufacturer specialising in industrial electrical connectors and fittings. The Palazzoli line covers CEE plugs, sockets, and adapters designed for 400 V three-phase applications in demanding environments. Products are rated IP66/IP67/IP69 and available in multiple colour codes for phase identification.
It is an industrial 4-pole connector rated for 400 V and 16 A, used to supply power to machinery, equipment, and installations in environments where a straight plug would not fit or would be exposed to moisture and dust.
The plug is rated IP66, IP67, and IP69, making it dust-tight and protected against powerful water jets and temporary immersion — suitable for outdoor and industrial wash-down environments.
16 A, 4-pole (3P + N + PE), 400 V, IEC 60309 compliant, with screw terminals on both sides for secure cable connections.
Blue, Grey, and Red — these correspond to standard industrial colour codes for phase identification in three-phase power systems.
Route the cable through the strain relief, secure the conductors in the screw terminals, and engage the plug fully into a compatible CEE 16-4 socket. The 20° angled design locks the connection in place.
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