Required definitions (for cutout type sectionalizers), ratings, procedures for performing design tests and production tests, constructional requirements, and application considerations for overhead and pad-mounted, dry-vault, and submersible automatic line sectionalizers for ac systems are specified.
IEEE Std C37.63-2005 history
2013IEEE Std C37.63-2013 IEEE Standard Requirements for Overhead, Pad-Mounted, Dry-Vault, and Submersible Automatic Line Sectionalizers for Alternating Current Systems Up to 38 kV
2005IEEE Std C37.63-2005 IEEE Standard Requirements for Overhead, Pad-Mounted, Dry-Vault, and Submersible Automatic Line Sectionalizers for AC Systems
1997IEEE Std C37.63-1997 IEEE Standard Requirements for Overhead, Pad-Mounted, Dry-Vault and Submersible Automatic Line Sectionalizers for AC Systems
1984IEEE Std C37.63-1984 Requirements for overhead, pad-mounted, dry-vault, and submersible automatic line sectionalizers for ac systems