HR17B yakatevedzana fuse-mhandodisconnectorine basa rekutakura, rakakodzera kurongerwa ikozvino 40A ~ 1600A, kune 1 boka, 2 mapoka, 3 mapoka, 4 mapoka emapoinzi. Inogona kuiswa pabhasibar, inogonawo kuiswa mundiro yakagadziriswa; inopa iyo yepamusoro uye yakaderera yekupinza uye yekubuda chimiro, ine banga-kumucheto sumo uye arc-control mudziyo; uye chivharo cheswitch chine maburi ekuona akavharika, akavakirwa-mukati masaini switch, yekuona switch. inogona kuve yekusarudza fuse yekutarisa, inogona zvakare kushandiswa sebanga switch. Iyo switch ine chimiro chakanaka, novel uye concision, inosangana neIEC60947-3, GB14048.3 zviyero.