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Each component requires the correct voltage (V) and current (A) rating. The final ring circuit in the UK requires the use of BS 1363 plugs and sockets. 1. Never use a domestic multi socket extension lead when charging your electric vehicle. In 2016 the use of socket covers was banned in premises controlled by the National Health Service (NHS) in the United Kingdom. Theoretically, such protection could have been designated either within the socket or within the plug. The plug sides are shaped to improve grip and make it easier to remove the plug from a socket-outlet. A separate standard specifying a switched version of the BS 1363 socket-outlet for use with BS 1363 plugs. Correct polarity is established by the position of the earth pin relative to the other two pins, ensuring that the line pin is connected to the correct terminal in the socket-outlet. All adaptors (except for those accepting not more than two BS 1363 plugs) require to be fused. August 2008: BS 1363-5:2008 "13 A plugs socket-outlets adaptors and connection units - Part 5: Specification for 13 A fused conversion plugs" published.

August 2016: BS 1363-4:2016 (Title unchanged) published. August 2016: BS 1363-5:2016 (Title unchanged) published. August 2016: BS 1363-3:2016 (Title unchanged) published. August 2016: BS 1363-2:2016 (Title unchanged) published. August 2016: BS 1363-1:2016 (Title unchanged) published. August 1984: BS 1363:1984 "Specification for 13 A fused plugs switched and unswitched socket-outlets" published. March 2014 that since August 2011 "thousands" of listings of products including illegal plugs had been removed from the UK sections of the websites eBay and Amazon Marketplace. All sockets, including those to other standards, must be shuttered. Conversion plugs may be non-reusable (permanently closed) or reusable, in which case it must be impossible to open the conversion plug without using a tool. Very long distance transmission lines may use DC to reduce losses, however power is normally distributed nationwide using a 3 phase system. While the energy density of this kind of radiation drops very quickly with distance from the source, this may be the reason why it is not a good idea to place 220V extension cords or even phone chargers too close to the head of your bed. Alternatively, shutters may be opened by simultaneous insertion of line and neutral pins.

This amended standard adds a requirement that it shall not be possible to operate a shutter by the insertion of a two-pin Europlug, what are electric cables and introduced new temperature rise tests amongst others. This amended standard adds a requirement that it shall not be possible to operate a shutter by the insertion of a two-pin Europlug, and added specifications for switched adaptors amongst others. September 1995: BS 1363-2:1995 "13 A plugs socket-outlets adaptors and connection units - Part 2: Specification for 13 A switched and unswitched socket-outlets" published. September 1967: BS 1363:1967 "Specification for 13A plugs, switched and unswitched socket-outlets and boxes" published. This amended standard allows switches to be incorporated into plugs, and introduced new overload tests amongst others. The standard was aligned, where possible, with the proposed IEC standard for domestic plugs and socket-outlets. February 1995: BS 1363-1:1995 "13 A plugs socket-outlets adaptors and connection units - Part 1: Specification for rewirable and non-rewirable 13 A fused plugs" published. September 1995: BS 1363-3:1995 "13 A plugs socket-outlets adaptors and connection units - Part 3: Specification for adaptors" published. February 1989: BS 1363-3:1989 "13 A plugs socket-outlets and adaptors - Part 3: Specification for adaptors" published.

Moulded plugs for unearthed, double-insulated appliances may instead have a non-conductive plastic pin (an Insulated Shutter Opening Device or ISOD) the same size and shape as an earth pin, to open the shutters. Wired connections may also be connected to the final ring, requiring to include a suitably rated fuse and switch. 1957: Complementary standard published, BS 2814:1957 "Two-pole and earthing-pin flush-mounted 13-Amp switch socket-outlets for A.C. circuits up to 250 Volts". January 1957: BS 1363:1947 Supplement No. 1 added specification for surface mounted socket-outlets. Added requirements for incorporated electronic components. Added requirements for incorporated electronic components and for electric vehicle charging. What you need to prove is that the injury arose out of the use of the insured vehicle on the road,' Kathryn says. In a direct-drive solar system without a DC-DC converter, the power use of the electric load will always be equal to the power production of the solar panel. Plugs with such pins were available in the 1970s; a Southern Electricity/RoSPA safety pamphlet from 1978 encourages their use.