It will not often happen that an earth leakage circuit breaker is still repairable. Often, an appliance connected to the earth leakage circuit breaker uses too much current. Old dishwashers, for example, are known to eat more and more power. The heating element requires more and more power to get warm. This makes it look like the earth leakage switch is broken. In reality, it is a power consumer connected to the ground fault.
The electrician will check this situation for you and see what is causing the earth leakage to stop working properly. Sometimes it does lie with the earth leakage switch and the electrician will see if he can fix the switch. If that fails, he will suggest installing a new one.
Easily book a suitable professional via Zoofy
Here you can book and find the right electrician for your job within 20 minutes. Wherever you live in the Netherlands, we will find the best electrician in your area. No hassle with quotations, but transparent hourly rates or even fixed prices for services. So that there are never any surprises.