bn:14766176n
Noun Concept
Categories: Mains power connectors, Electrical standards, Electrical wiring, Electrical safety in the United Kingdom, British Standards
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AC power plugs and sockets: British and related types  BS 1363  Common electrical adaptors in hong kong and the united kingdom  13-amp plug  13 amp plug
EN
Plugs and sockets for electrical appliances not hardwired to mains electricity originated in Britain in the 1870s and were initially two-pin designs. Wikipedia
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