Lucent Technologies definity Installation Manual page 28

DEFINITY Enterprise Communications Server Release 6
Installation and Test for Compact Modular Cabinets 555-230-128
1 Install and Cable the Cabinets
AC Power and Ground
cadmgrd1 KLC 020698
Figure Notes
1. 6 AWG (#40) (16 mm
ground wire
2. 6 AWG (#40) (16 mm
wire to next cabinet
3. Single-point ground block
Figure 1-11. Typical Cabinet Grounding
1
1
3
1
2
2
) cabinet 4. AC load center single-point ground
5. 10 AWG (#25) (6 mm
2
) ground coupled bonding conductor (CBC)
6. 6 AWG (#40) (16 mm
from single-point ground block to the
AC load center single-point ground
Issue 3
May 1998
Page 1-20
6
4
5
2
) wire to
2
) ground wire