If they suspect that their residual current circuit breaker is faulty, they should engage a licensed electrical worker to conduct further checks, and have it replaced, said the authorities.

Residual current circuit breakers An RCCB (residual current circuit breaker) switches off the circuit when there is a difference between the currents in the live and neutral wires of the appliance.

NEWARK, Del, Nov. 01, 2023 (GLOBE NEWSWIRE) -- The global residual current circuit breaker market is anticipated to reach a valuation of US$ 2,467.0 million in 2023, driven by surge in data centers.