Lighting fault plz help!!!

[paul_sut]

Hi there just wondering if any one has had anything similar to this. Got a lighting fault it trips every so often there 3 down lights, 1 oside light, 1 flouresent on circuit ive replaced out side light taken all transformers of down light and put temp pendend in there and flo looks fine everything on circuit looks fine but mcb keeps tripping wen it feels like it could it be faulty mcb. No recent diy work, it even tripped wen no lights were turned on. Please any help very grateful.

 

[Knobhead]

It's easier to ask on here than learn how to use the test gear.

 

[telectrix]

ne

ver without my test gear

 

[Octopus]

When I see the comment "I didn't have my test gear with me", I always think, "my test gear is in my employers van and I'm doing a cash job on the side so I'll have to come back tomorrow".

 

[UNG]

The most recurring fault on the this forum is people going out fault finding without the appropriate test gear