GE IAC53A

GEH -1 'I tits 'rype lAC 'rime ()vercurrent ttela.y
SEAL-IN
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Fi g. 16
CAUTION:
INDUCTION
SI
[.
1
3
I
1
6
• = SHORT FINGER
Internal'Connections for Type IAC5~A
r
2
Fi g. 17
v
IND~CTION
UNIT
6
INSTANT.
n:IT
INSTANT.
UI, I T
I 1
r
9
r
10
SHORT FINGER
Internal Connections for Type IAC54B
Every circuit in the drawout case has an
auxiliary brush. It is especially important on
current circuits and other circuits with shorting
bars that the auxiliary brush be bent high enough
to engage the connecting plug or test plug before
the main brushes do. This will prevent CT sec-
ondary circuits from being opened.
12
CONNECTING PLUG MAIN BRUSH CONNECTING BLOCK
\
NOTE AFTER ENGtlGING AUXILIARY BRUSH, CONNECTING PLUG
TRAVELS 1/4 INCH BEFORE ENGAGING THE MAIN BRUSH ON
THE TERMINAL BLOCK
Fig. 18 Cutaway of Drawout Case Showing Position of Auxil iary Brush
..-
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