ANSI/IEEE C37.63:2013 Standard Requirements for Overhead@ Pad-Mounted@ Dry-Vault@ and Submersible Automatic Line Sectionalizers for Alternating Current Systems Up to 38 kV
2013ANSI/IEEE C37.63:2013 Standard Requirements for Overhead@ Pad-Mounted@ Dry-Vault@ and Submersible Automatic Line Sectionalizers for Alternating Current Systems Up to 38 kV
2005ANSI/IEEE C37.63:2005 Line Sectionalizers for Alternating-Current Systems, Requirements for Overhead, Pad-Mounted, Dry Vault and Submersible Automatic