Appliance Cord: The GoGreen Power 14/3 20 Appliance cord is the ideal, heavy duty cord for large appliances at home, such as washing machines, refrigerators and dryer machines. This kink-free cord from GoGreen fits the bill perfectly. Grounded Plug: The grounded, 3 prong, right-angle male plug guards against accidental disconnection so that your appliances are not only securely connected, but also safely discharging excess electricity.