BS 3871-1:1965

Original price was: $264.16.Current price is: $132.00.

Specification for miniature and moulded case circuit-breakers-Miniature air-break circuit-breakers for a.c. circuits

BSI Group , 03/30/1990

Pages: 58

Category:
Miniature circuit-breakers with fixed unadjustable time/current characteristics having current ratings up to 100 A and voltage ratings up to 415 V. Rating, design and construction. Type and routine tests. Appendices on: application, discrimination, short-circuit operation, measurement of prospective current and recovery voltage, computation of power factor and information to be included on records of type tests.