KX-III
MANUAL
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28
Busplug
Operation
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Before performing any work on or inside the plug-in unit and before removing or installing the
fuses or making load side connections:
— Turn off the plug-in unit.
— Wear protective equipment appropriate for the hazard, including insulated gloves and a face
shield.
• Turn off power to the busway before working on the line side of the switch.
• Always use a properly rated voltage sensing device at all line and load side fuse clips to
confirm that the plug-in unit is off.
• Never operate the plug-in unit with the door open.
Failure to follow these instructions will result in death or serious injury.
HAZARD OF PERSONAL INJURY AND EQUIPMENT DAMAGE
• Do not force closed the cover when plug-in unit handle to the ON (I) position with the cover
open.
•
Never insert fingers through any slot of the mechanism housing.
• When turning the mechanism handles, make sure there are no obstructions, such as body
parts, in the handle's path.
Failure to follow these instructions will result in death or serious injury.
DANGER
CAUTION
