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Old 04-01-2006, 19:39   #11
Madhatter
God Member
 

Re: New Help with Security Light

Because the minimum uk size of grey'stiff'cable is 1mm , which is adequate for a 500 watt security flood, and the correct fuse for and grey fixed wiring cable with a 500 watt flood or less attached is 3 amp.
The stronger than the wire comment has nothing to do with what cable the above person has used, it's to do with the light fittings intenal connections between the terminal block, pir sensor, relay, and lamp connections. there is no way on earth a manufacturer is going to use 2.5mm unless the fitting is meant to run slave fittings. 500w works out at 2.17 amp

Last edited by Madhatter; 04-01-2006 at 20:11.
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