Ash
Senior Member
- Joined
- Feb 15, 2010
- Messages
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I got called out to sort out a tripping RCD the other day. A junction box in a bed of soil was full of mud and moisture.
So stripped it all out, re-did the SWA glands with new ones, Wiska box, with wiska earth clamps, wagos etc.
We turned it all back on and no RCD trip.
Great I thought.
As I went to finish up with the Wiska box I could hear buzzing.
I'm going back to look into it a lot further and potentially redo aspects of it all.
But I don't understand the noise it's making.
So stripped it all out, re-did the SWA glands with new ones, Wiska box, with wiska earth clamps, wagos etc.
We turned it all back on and no RCD trip.
Great I thought.
As I went to finish up with the Wiska box I could hear buzzing.
I'm going back to look into it a lot further and potentially redo aspects of it all.
But I don't understand the noise it's making.