Me neither, but it is in Table 55.3 (Blue book p.222)Never thought you’d find that in 7671
Discuss Anyone any idea what these symbols mean? in the UK Electrical Forum area at ElectriciansForums.net
Me neither, but it is in Table 55.3 (Blue book p.222)Never thought you’d find that in 7671
It's time you painted it brown.(Blue book p.222)
I don’t think there’s any changes since blue on that particular page….It's time you painted it brown.
It's an important symbol, the front glass on some light fittings is essential for blocking harmful UVC.Never thought you’d find that in 7671
That's a bummer. At one time the BT master socket might have had an earth wire so the SPD would drop common mode surges to earth, but not seen that for ages. Fine if its a old fashioned analogue phone only connected the the phone line, but with most stuff now being powered that lack of common-mode protection means it has to deal with several kV internally.I sleep like a log once the heat of the day is gone. not been much else to do all week. lightning fried my router and house phones.
Indeed, the loss of beer money is sad but nothing compared to what some folks have to face as you say.mobile is in repair shop for new screen, lost back-up phone, had a £160 bill to get drains unblocked. beer fund sadly depleted. still not walking right since hip op, but improving slowly. still, there's many younger men in a worse state, so can't grumble.
Reply to Anyone any idea what these symbols mean? in the UK Electrical Forum area at ElectriciansForums.net
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