.51 DIA. | PEM NUT |
GROUND BUS | INPUT/OUTPUT BUS |
FRONT VIEW | RIGHT SIDE VIEW |
PEM NUT
NEUTRAL BUS
RIGHT SIDE VIEW
SOURCE 1 INPUT Ø A, Ø B, Ø C
NOTES:
1.ALL DIMENSIONS ARE IN INCHES AND (MILLIMETERS).
2.TOP AND BOTTOM CABLE ENTRY AVAILABLE THROUGH REMOVABLE ACCESS PLATES. REMOVE, PUNCH TO SUIT CONDUIT SIZE, AND REPLACE.
3.CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUIT. OUTPUT CABLES SHOULD BE RUN IN A SEPARATE CONDUIT FROM INPUT CABLES.
4.ALUMINUM AND COPPER CLAD ALUMINUM CABLES ARE NOT RECOMMENDED.
5.ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES.
6.HARDWARE KIT IS SUPPLIED FOR INPUT, OUTPUT, NEUTRAL, AND GROUND CABLE CONNECTIONS. KIT INCLUDES 1/2" BOLTS, WASHERS, AND NUTS FOR CONNECTING CABLES TO THE BUS BARS.
7.THE TORQUE REQUIREMENT FOR 1/2"-13 PEM NUTS IS
428INCH-LBS. (48 N-m).
Figure 14 Electrical field connections
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| SOURCE 1 INPUT Ø A |
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| SOURCE 2 INPUT | SOURCE 1 INPUT Ø B |
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| Ø A, Ø B, Ø C |
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| SOURCE 1 INPUT Ø C |
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| NEUTRAL BUS |
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CB1 | CB2 |
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| SOURCE 1 |
| SOURCE 2 | ||
CB4 | CB5 |
| CB1 | CB2 |
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| K1 |
| K2 |
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NEUTRAL | CB3 |
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| K2 K3 | CB4 | CB3 | K1 K3 | CB5 | |
BUS |
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SYSTEM OUTPUT |
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| Ø A, Ø B, Ø C |
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| FRONT |
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GROUND |
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| SYSTEM OUTPUT |
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BUS |
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SECTION |
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FRONT VIEW |
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SIDE VIEW |
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(WITH FRONT PANELS REMOVED)
PS212100
Rev. 3
drawing: 100 – 250 amp STS2 with single output breaker
Installation Drawings
