Avaya CMC1 - Page 47

AC Power and Ground
Issue 10 June 2005 47
Figure 11: Typical Cabinet 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 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 single-point ground
5
cadm
g
rd1 KLC 020698
4
2
1
1
1
3
6