BS 4752-1:1977:1988 Edition
$142.49
Specification for switchgear and controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c. – Circuit-breakers
Published By | Publication Date | Number of Pages |
BSI | 1988 | 92 |
Definitions, classification, rated values, service conditions, tests. Includes moulded case circuit-breakers, and circuit-breakers with integral or separate fuses.