ngwaahịa

  • DAM1 -160L  ELCB Earth Leakage protection circuit breaker1

    DAM1 -160L ELCB Earth Leakage protection circuit breaker1

    DAM1L usoro ihe ngbanwe nke ugbua (leakage) (nke a na-akpọzi dị ka onye na-ahụ maka ihe nkiri) bụ usoro ọhụrụ nke ihe fọdụrụnụ (nkwụsị) nke ọma mepụtara site na iji usoro ọkọlọtọ mba na teknụzụ nrụpụta dị elu.
    Echebe kpụrụ ụdị circuit emebi.
    Ngwunye ọkụ eletrik nke akara elekere nke usoro a bụ 400V (Inm bụ ihe na-erughị 160A) na 690V (Inm karịrị 250A), nke a na-ejikarị maka ac 50Hz ma gosipụta Na netwọk nkesa na-arụ ọrụ na nke ugbu a nke 10A ~ 500A na ọkụ eletrik na-arụ ọrụ nke 380V / 400V, a na-eji ya ekesa ike eletriki ma chebe mbubata na obere usoro nke ahịrị na akụrụngwa ike.N'okpuru ọnọdụ nkịtị, A pụkwara iji ya maka ịgbanwee ahịrị anaghị adịkarị.