Unirise C14 Plug to C15 Connector meets the IEC 320 standard 15 Amps. The C15 female connector has the same pin array as a C13. However the C15 has a notch at the base. 14 gauge cord yields the max amperage for this cord up to 50 feet. In data environments keep the length of cords to a minimum to avoid contact with Ethernet cables and reduce power loss.