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Wire Secondary Disconnect Assembly-AKR30/30H/50/50H/30L/30S,T-50H
As mentioned above, the secondary disconnect blocks are available with all blocks installed.
In this case, the wires on the blocks will be routed through one side of the breaker and on
the front. The wires on the front are left loose for ease of landing the wires in the breaker
secondary Terminal Blocks.
If the secondary disconnect blocks are installed at the customer site, the wires will not have
been routed. The wires should not be routed on the outside of the metal structure as it might
interfere with the motion of the kit when racking into the compartment.
Ensure that the
wires are securely fixed on the inside metal frame of the cassette using sticky pads and tie-
wraps or holes available in side frames.
Verify that the wire routing is not exerting pressure on bullets because this can bend the
connection
points
and
effect
biasing
and
contact
pressure.
By using tie-wraps
and
stickpads, wire routing can eliminate sagging of the wire harness and pressure on secondary
bullets.
Once the above mentioned steps are completed, begin landing the wires to the points on
the secondaries, based on the typical wiring diagrams found in Figure 49 and Figure 50.
AKD-8, Secondary Disconnects Wiring Diagram
Table 5 shows one of the Example of AKD-8 Secondary disconnect to Emax 2 Breaker wiring
Table 5
st LE ae] alE acl?
wal nal | 95 | 35
Rt | [ws | wn loes sei lie -
n2|
wa
Ge
;
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cal
asl
ne
96)36
fur
[Re]
lve
leet
|oe-|520|Me*
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wa
ba
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lea
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a8
v1
l e
7
54
He]
wT]
Ke}
KS]
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38
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OS. OlOsFERIP
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|
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ve
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Supply
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a
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oa
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eg
BOTES.
42| © 2020 Emax 2 Retrofill Circuit Breakers 800-5000A
1LOOSP0000 Rev-B
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