Izugbe
A na-ejikarị RCBO eme ihe na AC 50Hz (60Hz), voltaji 110/220V,120/240V, gosiri na 6A ruo 40A usoro nkesa voltaji dị ala. RCBO nhata na ọrụ MCB+RCD; A na-eji ya maka nchebe ujo eletriki na nchedo kọntaktị mmadụ na-apụtaghị ìhè, nchebe akụrụngwa eletriki mgbe ahụ mmadụ na-emetụ ọkụ eletrik ma ọ bụ netwọk eletriki eletrik ugbu a karịa uru a kwadoro, na n'elu ibu na nchebe sekit dị mkpirikpi; Ọ nwekwara ike ịbụ onye na-arụ ọrụ na sekit anaghị adịkarị. eji wildly na residential na azụmahịa district. Ọ na-akwado ọkọlọtọ IEC61009-1.