Mark2spark
Senior Member
- Joined
- Mar 25, 2008
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Further to my other thread, which I don't want to sidetrack from, as the title says here, on the previous thread the kewtech manual says that to do a Zs test you must replace the rcd with an mcb temporarily to stop unwanted tripping... so what do you do when you've got a board full of rcbo's like the 17th would like us to have?
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