Power adapter CEE 7/3 safety socket to IEC 60320 C20 plug

Direct adapter for providing an earthing contact socket on IEC 60320 C19 outlets (via C20 plug).

Technical highlights

Adapter design: CEE 7/3 earthing contact socket (type F) to IEC 60320 C20 plug
For 3-pole power distribution with protective conductor, current carrying capacity up to 16 A
Maximum operating voltage: 250 V AC (depending on mains voltage, no voltage/frequency converter)
Compact direct adapter design without cable - suitable for sealed rack and PDU environments
Colour: Black - uniform integration in IT and technology installations
Typical coupling: IEC-60320-C19 sockets (PDU/UPS) to earthing contact outlet for devices with earthed mains plug

Description

The adapter provides a CEE 7/3 earthing contact socket and is plugged into a suitable IEC 60320-C19 socket outlet via the IEC 60320-C20 plug (e.g. on PDU or UPS outlets). This allows loads with earthing contact plugs to be operated at installation points that primarily provide IEC 60320-C19 outlets.

The version is designed as a direct adapter without a cable. This makes the adapter particularly suitable for structured power distribution in server cabinets and for test/service setups in which flexible transitions between IEC and earthing contact interfaces are required. Note: The adapter does not change any mains parameters; use only within the permissible current/voltage values of the connected components.

Areas of application

Data centre / server cabinet: Earth contact outlet on PDU with IEC 60320-C19 outlets
UPS infrastructure: transition from IEC-60320-C19 to earthing contact for temporary loads
System integration & rollout: Service and commissioning adapter for mixed connection standards
Test environments: Equipment testing and laboratories when protective contact outlets are required on IEC distribution boards

Technical data

Article number	CB-A-3323 (YL-3323)
EAN	4032528029573
Connection A	CEE 7/3 protective contact socket (type F)
Connection B	IEC 60320 C20 plug (male)
Number of poles	3-pole (L/N/PE)
Current carrying capacity	up to 16 A
Max. Operating voltage	up to 250 V AC
colour	Black colour
Packaging	Bulk (without)
Weight approx.	approx. 0.12 kg / piece

Compatibility

Outgoing side: for earthing contact plugs (e.g. CEE 7/4, CEE 7/7) on the CEE 7/3 socket
Feed side: suitable for IEC 60320 C19 sockets (receptacle) - adapter has IEC 60320 C20 plug
Typical systems: Rack PDU, UPS outlets, power distribution in IT and industrial environments