Applications

SF SX SA Hydraulic magnetic mini circuit breaker inonyanya kukodzera oV erload uye pfupi yekudzivirira yedunhu. Iyo inotora hydraulic magineti rwendo pachinzvimbo bimetal. Saka ine high sensitivity. Uye zvakare haina kuitwa neambient tembiricha. Inonyanya kushandiswa kuvhenekera uye kugovera muindasitiri uye kutengeserana. Iwo anonyanya kushandiswa pakuremedza uye pfupi dunhu rekudzivirira mukati medunhu re AC 50Hz/60Hz, yakayerwa voltage yemapango mamwechete kana kaviri kusvika ku240V, matanda matatu kusvika ku415V. anogona zvakare kushandiswa kune un-freq uent switch-over yedunhu uye kuvhenekera pasi pezvakajairwa C.

Izvo zvinotevedzwa neIEC157-1973, BC4752-1977 uye BS3871 chikamu 1.