GeneralEaton meets the full requirements of IEEE Std386™-2006 standard—Separable InsulatedConnector Systems, with its Cooper Power™series 600 A, 35 kV insulated standoff bushingproviding a single deadbreak interface made ofhigh quality insulating epoxy material. It is usedin pad-mounted cabinets, underground vaults,and other apparatus to isolate and sectionalize anenergized cable.Temporary or permanent parking of energized600 A 35 kV deadbreak connectors that conformto IEEE Std 386™-2006 standard is simplified withthe use of insulated standoff bushings.The insulated standoff bushing is designed tobe installed in the parking stand mounted on atransformer or other apparatus. A drain wire lugis provided on the standoff bracket for attachmentof a drain wire to ensure deadfront construction.The bushing provides a fully-shielded, submersibleconnection for deadbreak operation.Eaton's Cooper Power series 600 A, 35 kVgrounded standoff bushing is designed to beinstalled in the parking stand bracket mounted onthe transformer or other apparatus.A 2/0 AWG copper, 5-foot jacketed cable isconnected to the all-aluminum bushing for attach-ment to system ground. The bushing provides afully visible ground and submersible connectionfor temporary or permanent parking of 600 Adeadbreak connectors that conform to IEEE Std386™-2006 standard.All standoff bushing brackets have a stainless steeleyebolt with a brass pressure foot. The bushingbody is bolted to a stainless steel base bracketusing a stainless steel bolt. Special pins ensurefirm location of the bushing on the bracket.InstallationA clampstick tool is used to place the standoffbushing in the parking stand on the front plate ofthe apparatus. Special tools are required to threadde-energized 600 A connectors onto the standoffbushing. Refer to the appropriate connectorcatalog section or installation instruction for furtherclarification. Refer to Service Information S600-24-1 15, 25, and 35 kV Class Insulated StandoffBushing Installation Instructions for completeinstallation details on the insulated standoffbushing. For installation of the grounded standoffbushing, refer to Service Information S600-24-215, 25, and 35 kV Class Grounded StandoffBushing Installation Instructions for details.600 A 35 kV class standoff bushingsDeadbreak ConnectorsCatalog DataCA650057EN Effective May 2015Supersedes 600-64 December 2003COOPER POWERSERIES