M00000255
New product
FORD W-ES20 2003 Edition, February 20, 2003 DISCONNECT SWITCHES AND OPERATING MECHANISMS
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Availability date: 2021-06-03
Description / Abstract:
FORD W-ES20, 2003 Edition, February 20, 2003 - DISCONNECT SWITCHES AND OPERATING MECHANISMS
PURPOSE AND SCOPE:
This Standard applies to disconnects and operating mechanisms
used in combination motor starters and industrial control
enclosures at 600 VAC and below. It also applies to separately
mounted self-enclosed safety switches used for service disconnects
and auxiliary equipment. This Standard does not apply to 480 VAC
power distribution equipment, such as unit substations and
busways.