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JInstall and cable a CMC1 cabinet
Check AC power and ground for CMC1
S8100 Installation and Upgrades 363
November 2003
Figure 65: Typical 2-cabinet CMC1 grounding
Figure notes
1 6 AWG (#40) (16 mm
2
) cabinet-ground
wire
2 6 AWG (#40) (16 mm
2
) ground wire to
next cabinet
3 Single-point ground block
4 AC load center’s single-point ground
5 10 AWG (#25) (6 mm
2
) wire to coupled
bonding conductor (CBC)
6 6 AWG (#40) (16 mm
2
) ground wire from
single-point ground block to the AC load
center’s single-point ground
5
cadmgrd1 KLC 083002
4
2
1
1
1
3
6
B
A