IEC 60320 C20 to C21 Power Cords - BLACK
IEC 60320 C20 CONNECTOR (MALE) - CLASS I COLD
The IEC 60320 C20 is a grounded 3 Wire Plug rated up to 250V and 20 Amps. The C20 mates with a C19 outlet, typically found on Data Center/IT specific PDUs (Power Distribution Unit). The most common configuration for a C20 is in a jumper cable scenario, providing power from a PDU to a blade server chassis, high powered server, large network router, or similar device.
IEC 60320 C21 CONNECTOR (FEMALE) - CLASS I VERY HOT
The IEC 60320 C21 is a grounded 3 Wire connector rated up to 250V and 20 Amps. The C21 mates with a C22 or C20 inlet, and is commonly used in a jumper cable scenario in IT Installations providing power from a PDU to a server, router, switch or other computing device. The C21 is a HIGH TEMPERATURE version of the C19 connector, with a maximum pin temperature of 155°C instead of the standard 65°C of a C19, and is typically used in high powered blade servers, large network routers, and other IT equipment that draws more power than a standard C13 can accommodate.