Had a few nuisance trips of the earth leakage breaker lately. Getting slowly worse, and I'm starting to spot a pattern. It seems most likely to happen when just starting an appliance like a microwave or a power tool, but randomly and not every time. It's only stuff connected to the downstairs ring that's doing it, but then the upstairs ring only has a few table lamps on it anyway.
Should I be looking for a circuit fault, or could the breaker be to blame?
Should I be looking for a circuit fault, or could the breaker be to blame?