01662nam 2200409 450 99628102360331620231205232134.00-7381-1057-410.1109/IEEESTD.1996.81532(CKB)1000000000035172(NjHacI)991000000000035172(EXLCZ)99100000000003517220231205d1996 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE Std C37.20.4-1996 IEEE Trial-Use Standard for Indoor AC Switches (1 kV-38 kV) for Use in Metal-Enclosed Switchgear /Institute of Electrical and Electronics Engineers[Place of publication not identified] :IEEE,1996.1 online resource1-55937-778-X This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. Indoor ac medium-voltage switches for use in enclosures for application in power circuits at voltages above 1 kV through 38 kV are covered. These include stationary or drawout, manual or power operation, fused or unfused.C37.20.4-1996 - IEEE Trial-Use Standard for Indoor AC Switches IEEE Std C37.20.4-1996IEEE Trial-Use Standard for Indoor AC Switches Electric switchgearElectric contactsElectric switchgear.Electric contacts.621.317NjHacINjHaclDOCUMENT996281023603316IEEE Std C37.20.4-19963646026UNISA