Connect Single-Carrier Cabinet Ground
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- Measure and cut a length of 4 AWG (#5) (21 mm
2) wire long enough to reach between the GROUND DISCHARGE bar on the DC Power Cabinet and the single-point ground block on the Control Cabinet (bottom cabinet in Single-Carrier Cabinet Ground).
- At the DC Power Cabinet, connect the 4 AWG (#5) (21 mm
2) wire to the GROUND DISCHARGE bar.
- Route the wire to Control Cabinet and connect to the single-point ground block.
- Repeat for each Control Cabinet in the system room (duplicated Control Cabinet and Expansion Control Cabinet).
Single-Carrier Cabinet Ground
Figure Notes:
- 4 AWG (#5) (21 mm
2) Wire
- Control Cabinet (Cabinet A)
- Single-Point Ground Block
- To Additional Control Cabinets in Same Room
- DC Power Cabinet
- Ground Discharge Bar
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