machines

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Small Job in a school ?

I went to a school today to estimate a job. Its only a small job, Couple of power points and data, Ive checked the CU and previous test certificates, (RFC, C32 MCB, 16 points, 2.5 T&E). The sockets will be running IT equipment, But still i didnt notice and RCD, it could have been RCBO...
- TPES
- Thread
- Mar 23, 2010
- canada electrical work equipment job leakage machines right school small
- Replies: 8
- Forum: Canada
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3 Phase System

Hi all, Got a call today to a warehouse where there is a 3phase system. Its a drycleaners and they have 2big drycleaning machines and 4large ironing table things all on 3phase. Then some sowing machines and standard single phase washing machines and tumble dryer and standard things like 2...
- peter_k800
- Thread
- Dec 17, 2009
- 3 phase again canada fault machines phase system you're
- Replies: 12
- Forum: Canada
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Washing Machines!!

Hi, Iv one Large heavy-duty 9.5kg whirlpool washing machine, a standard washing maching and a large 10kg heavy-duty tumble dryer. Cant find any amp readings on them and just wondering would they be ok on 1 circuit without an rcd?? Thanks in advance.
- peter_k800
- Thread
- Nov 30, 2009
- machines washing
- Replies: 7
- Forum: Electrical Wiring, Theories and Regulations
K
Earthing testing

Hi, I am new to this forum. I am responsible for Electrical department of an Industry. We have been informed by our insurers that we have to make periodic earthing tests on our machines. Is there a procedure to make earthing test when the machines are operating. Our production do not want to...
- kpvarghese
- Thread
- May 13, 2009
- aus earthing machines testing tests
- Replies: 0
- Forum: Australia
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install 10 new machines 415v 51kw,92amps each machine

hi guys i just joined and i like to say what a great site, now could you please help, would you know how much install power (building) would be needed for 10 machines , each machine is 415v x 51kw, 92amps. total power just to run the machines thanks phil
- phil.bloomfield
- Thread
- Aug 21, 2008
- aus install machine machines new
- Replies: 1
- Forum: Australia

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