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30ma elcb trips out
i have a problem with an elcb on a panel with two ring circuts 0n 20 amp trips after i plug in 10 units one at a time the elcb trips out no matter witch ring i put it on the elcb trips. i have no wire faults to be seen do i need two elcbs on each ring to solve this? the units...- gasheater
- Thread
- Replies: 3
- Forum: Circuit design
