IEC 60320 C20 C15 P-LOCK Power Cords feature a locking plug (male) that securely locks into place when used with a matching inlet. P-LOCK Power Cords are used with Server Technology PDUs (Power Distribution Unit) to supply power from the PDU to a server, router, switch or other device. The C15 Connector is HIGH-TEMPERATURE connector which mates with either a C-16 or C-14 Inlet. The Locking C15 Plug helps ensure a secure connection between the cable and the pdu, reducing accidental power loss to equipment due to loose connections. We stock a wide array of lengths and colors to meet your specific need. Standard jacket color is black, however, RED and BLUE power cables are used to help identify primary and secondary power sources. Standard jacket is SJT, standard gauge is 14awg. Standard amperage is 15 AMP