Heatz Zc614 10 In 1 Usb Power Plug 4 Usb 2 Pd 4 Socket

High Temperature Fuse Protector -Completely Cut Off The Ultra High Temperature.The High Temperature Fuse Protector Of Lightning Protector Is Made Of Fusible Metal With Low Melting Point.Once The Induced Temperature Is Too High ,It Will Fuce Itself Quickly And Ensure The Safety Of Household Appliances Ceramic Gas Discharge Tube (Gdt)-Effective Isolation Of Strong Current Can Effectively Absorb Excess Current And Connect The Current To The Ground Wire,So As To Solve The Hidden Trouble Of High Current Show Less