OutBack Power Installation Manual
Planning 
16  900-0123-01-00 Rev C 
Figure 11  Knockouts  and Mounting Holesfor Devices 
Legend 
Mounting holes for FW-CCB 
and FW-CCB2 brackets 
2” or 63 mm 
1¼” or 40 mm 
½” or 20 mm 
1½” or 50 mm 
1” or 32 mm 
1 
2 
3 
4 
5 
Top View 
1 
1 
4 
4 
7 
8 
Cable Knockouts  
(U.S. Trade Size or Metric Trade Size) 
Mounting holes for HUB product 
Side View 
4 
4 
7 
4 
Side View 
4 
4 
8 
8 
4 
4 
1 
5 
7 
4 
4 
1 
4 
4 
5 
1 
8 
8 
1 
Bottom View 
4 
4 
1 
1 
2 
3 
3 
4 
3 
5 
5 










