ABB Slimline XRG00, Installation Instruction

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3
—
Read these safety instructions
carefully before using this product
!
HAZARD OF ELECTRIC SHOCK ,
EXPLOSION , OR ARC FLASH
•
Apply appropriate personal protective
equipment
and follow safe electrical work
practices
.
•
This equipment must only be installed
and serviced by qualified electrical per
-
sonnel
.
•
Before performing visual inspections
,
tests
,
or maintenance on the equipment
,
disconnect all sources of electric power
.
Assume that all circuits are live unless
they are completely deenergized
,
tested
,
grounded
,
and tagged
.
Pay particular at
-
tention to the design of the power sys
-
tem
.
Consider all sources of power
,
in
-
cluding the possibility of backfeeding
.
•
Turn off switch before removing or mak
-
ing load side connections
.
•
Always use a properly rated voltage sens
-
ing device at all line and load to confirm
switch is off
.
•
Turn off power supplying switch before
doing any other work on or inside switch
.
Failure to follow these instructions could
result in death or serious injury
.
Danger
SWITC H D ISCO NNEC TO R FUSE, XRG 00