@sijinelectric: Made in China. Take a closer look at the SFD11-25A 3P padlockable cam isolator switch, including its appearance and rotary handle details. Featuring silver contacts and copper components. Contact our store’s customer service team for product specifications, installation dimensions, selection assistance, and pricing #IsolatorSwitch #CamSwitch #RotarySwitch #ElectricalEquipment #MadeInChina