Is applicable to three-phase, alternating current switches and switch-disconnectors having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV and less than 52 kV and for rated frequencies from 16 2/3 Hz up to and including 60 Hz. This standard is also applicable to the operating devices of these switches and to their auxiliary equipment.
More Standards PDF
IEEE 802.1Qaw-2009
$69.00 $138.00
IEC 62258-1 Ed. 2.0 b:2009
$164.00 $329.00
IEC 60626-2 Ed. 3.0 b:2009
$25.00 $51.00
IEC 60401-2 Ed. 2.0 b:2009
$23.00 $47.00