stevebuk
Established Member
just ordered a vacuum cleaner from germany and it arrived with a two pin plug on it, can i just cut this off and put a 3 pin plug on it, or can i buy a shaving plug and use that, thank you..
bellringer":2ja9hnrp said:But there will be no earth wire
Yes you should but Amazon are not famous for controlling their many marketplace sellers, so you may be wasting your time.stevebuk":3miunr03 said:i bought it from amazon, or someone selling through amazon, should i drop amazon a line and see what they say???
mind_the_goat":1ruqkyx9 said:I find it sad that people aren't trusted to wire plugs anymore.
Eric The Viking":165tmg7q said:It almost certainly does need an earth, and by far the best thing is to cut the Shuko plug off and replace it with a British one, probably fused at 5A (check the appliance's power consumption).
The two-pin plug without an earth is a flat thing rated at 2.5A, probably not enough for a vacuum. Although you can get snap-together adaptors (like the QVS one higher up the thread) they don't carry an earth and don't make a very good connection either, and I certainly wouldn't use them at 13A - they'd melt, and the rating is way higher than the plug they receive! (cue stories of people running welders from them...)
Shuko plugs are rated at 16A, which always surprises me, but the round pins have a lower contact resistance than our rectangular 'wiped' ones - Shuko is a better design IMHO, but it has no fuse, so is unsuitable for our ring main system.
The fuse in a UK plug is only to isolate the cord if its damaged or the appliance malfunctions somehow. It doesn't really operate as protection for humans, except against fire. That said, it's very sensible to have an earth in appliances where the cord might get damaged. The idea is that any live-earth short blows the fuse and isolates the device.
Cut off the European plug, fit a UK one, Hoover happily into the future...
E.
PS: See http://en.wikipedia.org/wiki/AC_power_plugs_and_sockets for all the gory details.
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