Electrical Help Needed

[machiavelli]

Could any fine (or not so fine, I'm not fussy) electrician here advise how to open a Bardic ZF50/N fire alarm call point? Looks like two little clips on the underside but I bet there's a secret. And are the replacement glasses likely to be in stock at my local Newey and Eyre?

The cleaner decided that one looked a bit grubby on Friday night and 'just gave it a wipe'. Obviously a little too firmly. Beep beep beep beep beep. You can't reset the panel without replacing the glass and you can't isolate the zone without the engineer's code which noone has so I've tagged all the call points inop. and anyone burning the office down over the weekend will have to run around shouting 'FIRE! FIRE!'.

Beep beep.

M

[dry suit diver]

couldn't find anywhere else to post this but this is some of the dangers of letting unqualified or just plain stupid 'electricians' loose on wiring.

Kitchen Refit - Horror discoveries...

[Steven]

Originally Posted by dry suit diver

couldn't find anywhere else to post this but this is some of the dangers of letting unqualified or just plain stupid 'electricians' loose on wiring.

Kitchen Refit - Horror discoveries...

I rest my case!!!!!

[deepbull]

Originally Posted by scooby

Hi
i need some help with a few electrical questions

I want to put a bigger power supply to my garage to run some welding equipment,three phase is out of the question so will have to take power feed directly from property feed,the question is what is the maximum feed i will get and what size cable will i need to make a run of approx 28 metres
garage is at the moment fed by a 20 amp mcb which is feeding a 16 amp fuse in the garage
thanks
Stuart

have a play here Electrical services,testing,contracting,design - 230 Volt Calcs
i put in

SWA {3 CORE }PVC
10 KW you can go up to 13 kw if you want ;}
230 VOLTS
28 METERS

it gives you 10mm2


ada

[Andy the Coastie]

Originally Posted by Charley

piggy back off the street lamps at the back of your house!

Only problem you can only weld at night!

not if you take it from the main feed as it goes into the timer unit

1. rip off front plate.
2 .



it's the ONLY part of DIR i like