接觸器Contactor)狹義上是指能頻繁關(guān)合、承載和開斷正常電流及規(guī)定的過載電流的開斷和關(guān)合裝置。它應(yīng)用于電力、配電與用電。接觸器廣義上是指工業(yè)電中利用線圈流過電流產(chǎn)生磁場,使觸頭閉合,以達(dá)到控制負(fù)載的電器。接觸器由電磁系統(tǒng)(鐵心,靜鐵心,電磁線圈)觸頭系統(tǒng)(常開觸頭和常閉觸頭)和滅弧裝置組成。
:吳健華() 商務(wù):
:
: gzyomei
3RT1017-1BB41 3RT1017-1BB42 3RT1023-1BB40 3RT1024-1BB40 3RT1025-1BB40 3RT1026-1BB40 3RT1033-1BB40 3RT1034-1BB40 3RT1035-1BB40 3RT1036-1BB40 3RT1044-1BB40 3RT1045-1BB40 3RT1046-1BB40 3RT1054-1AP36 3RT1055-6AP36 3RT1056-6AP36 3RT1064-6AP36 3RT1065-6AP36 3RT1066-6AP36 3RT1075-6AP36 3RT1076-6AP36 3TF6844-0CM7 3TF6944-0CM7 3RP15051AP30 3RP15051BP30 3RP15051BW30 3RP15111AP30 3RP15121AP30 3RP15131AP30 3RP15251AP30 3RP15251BP30 3RP15251BW30 3RP15401AN31 3RP15401BN31 3RP15761NP30 3RP1574-1NP30 3RW4026-1BB14 3RW4027-1BB14 3RW4028-1BB14 3RW4036-1BB14 3RW4037-1BB14 3RW4038-1BB14 3RW4046-1BB14 3RW4047-1BB14 3RW4055-6BB44 3RW4056-6BB44 3RW4073-6BB44 3RW4074-6BB44 3RW4075-6BB44 3RW4076-6BB44 3RW4422-1BC44 3RW4423-1BC44 3RW4424-1BC44 3RW4425-1BC44 3RW4426-1BC44 3RW4427-1BC44 3RW4434-6BC44 3RW4435-6BC44 3RW4436-6BC44 3RW4443-6BC44 3RW4444-6BC44 3RW4445-6BC44 3RW4446-6BC44 3RW4447-6BC44 3RW4453-6BC44 3RW4454-6BC44 3RW4455-6BC44 3RW4456-6BC44