GE AKR User Manual

Type
AKRU
Breakers
device
trips
the
breaker
,
opening
all
three
poles
simultaneously
.
Individual
phase
indicators
pin
point
the
blown
fuse
.
The
breaker
remains
locked
out
until
the
fuse
is
replaced
and
the
device
is
reset
.
ary
mounted
fused
breakers
are
not
available
.
)
An
open
fuse
lock
out
device
is
an
integral
part
of
all
fused
power
circuit
break
-
ers
.
This
device
prevents
single
phasing
by
monitoring
the
fuses
.
Should
any
fuse
blow
,
this
direct
acting
as
an
integral
part
of
the
fused
draw
out
breakers
in
the
800
and
1600
Ampere
frame
sizes
.
The
3200
and
4000
Ampere
frames
are
available
with
coordinated
fuses
separately
mounted
in
a
draw
out
fuse
carriage
or
fuse
roll
out
element
(
station
-
The
fused
low
voltage
power
circuit
breaker
meets
NEMA
standard
SG
3
and
ANSI
C
37.13
,
and
C
37.28
.
They
provide
protection
for
sys
-
tems
with
available
fault
current
to
200
,
000
Amperes
RMS
symmetrical
.
Current
limiting
fuses
are
provided
AKRU
-
50
Fuses
Open
Fuse
Lock
Out
Indicators
8
Courtesy of store.ips.us

GE AKR Specifications

General

Standards	UL489, IEC 60947-2
Voltage Rating	600V
Mounting	Fixed, Drawout
Poles	3
Trip Unit	Electronic
Operating Temperature	+70°C