
Specification For Air Break Switches Air Break Disconnectors Air Break Switch Disconnectors And Fuse Combination Units For Voltages Up To And Including 1000 V A.C. And 1200 V D.C.
出版:British Standards Institution

專家解讀視頻
AMD 5110 [31/03/1988]
? British Standards Institution 2013
Replaces notes:
Replaces BS 861:Part 1:1955 and BS 861:Part 2:1972.
Amendment notes:
AMD 5110
IEC 60408 Ed. 2.0 - Similar