Introduction DAM1L series residual current (leakage) circuit breaker (hereinafter referred to as circuit breaker) is a new series of residual current (leakage) successfully developed by using international standard design and advanced manufacturing technology.
Isingeniso se-DAM1L series residual current (leakage) breaker circuit (ngemuva kwalokhu ebizwa ngokuthi yi-breaker breaker) uchungechunge olusha lwamanje olusalayo (ukuvuza) olwenziwe ngempumelelo ngokusebenzisa ukuklanywa okujwayelekile kwamazwe omhlaba nobuchwepheshe obuphambili bokukhiqiza.