Change what - 20A to 32A single pole MCB? Or do something to the RCCB?

Her matcha farts would probably do it 

what you might want to do is to replace the circuit breaker when appliances start to trip often...   like moi upstairs keep tripping... so planning to replace the cb...   they usually last about 25 years but moi changing that particular one earlier cos of the tripping problem..   changed the power strip liao still trip...

@Cybertan

Yi….