GE ABB ReliaGear SB - Page 14

14 RELIAGEAR® SB SWITCHBOARDS
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15
Main bus splice – Front
and Top Views for two
individually mounted
main/feeder, utility,
or incoming lug pull
sections with 400 -
3000A aluminum or
copper main bus
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15
A-phase, B-phase, C-phase, and indicate each main
bus assembly with the splice joint in between
1. Hexagonal bolt
2. Belleville washer
3. Flat washer
4. Main bus hardware
5. Splice bar
6. Press nut
7. Splice pivoting hardware
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16
Individually mounted main/feeder,
utility, or incoming lug section
56 2 13 7 4
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17
Individually mounted main/feeder,
utility, or incoming lug section
—
16
Main bus splice - ISO
View for two individually
mounted main/feeder,
utility, or incoming
lug pull sections with
400 - 3000A aluminum
or copper main bus.
The Main Bus Hardware
(#4) and Splice
Pivoting Hardware
(#7) may need to be
loosened prior to
rotating the Splice
Bar(s) (#5) into place
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17
Main bus splice – Front
and Top Views for
individually mounted
main/feeder, utility,
or incoming lug
pull sections with
4000A aluminum or
copper main bus
Main bus
splice
Main bus
bars
AØ
BØ
CØ
AØ
BØ
CØ
Main bus
splice
Main bus
bar