Full Description

Current transformers for frequencies 14 Hz to 100 Hz for use with electrical measuring instruments and electrical protective devices. Ratings; accuracy; tests; rating-plate and terminal markings. Appendices on guidance in application of current transformers: short-time rating; maximum V A output of bar-primary and bushing current transformers; use of current transformers for dual purpose of measurement and protection, composite error, high and low reactance current transformers.

Replaced by BS 7626:1993 but remains current and has been proposed for withdrawal.

Product Details

Published: 02/02/1973 ISBN(s): 0580073092 Number of Pages: 44 File Size: 1 file , 890 KB Product Code(s): 00003978, 00003978, 00003978