Palfrey Electric Extension Board made up of Unbreakable white Polycarbonate Material. Palfrey Electric Extension Board have Two 20A sockets with two switch and Heavy Duty 2 meter Wire. Palfrey Electric Extension Board has ISI marked 3 Pin Plug with LED Light Indicator for Power Status. External connection has ISI marked 1.5 mm wire with 3 core (2 meter) and 1.5 mm wire used for internal wiring connection for better safety. Palfrey Electric Extension Board Dimension: 18.5 (L) X 8.5 (W) X 5.0 (H) cm. It can be used for PC, TV, Blender, Iron, Other Peripherals, Heavy Appliances like Refrigerator, Motor, Filter, Microwave, Washing Machine and various Domestic Gadgets & Appliances. IT IS ONLY WORKS ON 16A BIG SOCKET AND NOT WORKS ON 5A SMALL SOCKET. TOTAL LOAD CAPACITY IS UP TO 2200W. IT IS PLUG AND PLAY DEVICE. NO ASSEMBLING REQUIRED. PLEASE CONTACT OUR CUSTOMER CARE IN CASE ANY ISSUE/QUERY.