Description

This Standard applies to circuit-breakers of rated current at least equal to 63 A intended for the control of distribution circuits of rated voltage up to and including 1000 volt a.c. and 1200 V d.c. It does not apply to moulded-case circuit-breakers, nor does it apply to miniature over-current circuit-breakers.

Product Details

Edition:

1st

Published:

01/01/1970

Number of Pages:

52

File Size:

1 file , 1.7 MB

Product Code(s):

10137858