Nortel Meridian 1 Option 11C Planning And Installation Manual page 139

Figure 52
Power cord routing
DC power cord in
second groove
7 Mount the NTAK28 Breaker Assembly to the wall within 3 ft
(915 mm) of the cabinet it is serving. See Figure 53 on page 140.
Secure the breaker assembly with four #10 1/2 in. (15 mm minimum)
wood screws.
Note: One NTAK28 Breaker Assembly is required for each cabinet.
Installing the power supplies Page 139 of 408
Ground wire in
Option 11C Planning and Installation Guide
third groove