3.50
0.90
(88.9)
(22.9)
1.725
(43.82)
0.500
0.625
(15.88)
(12.70)
9.0
BACK PANEL DESCRIPTION
9.1
5.98
(151.9)
4.642
(117.91)
3.45
(87.6)
0.63
0.76
1/4-20 stud
(16.0)
(19.3)
length = 0.50 (12.7),
0.625 (15.88) spacing
NO-C-NC NO-C-NC
1/4-20 stud
0.60
length = 0.38 (9.7),
(15.2)
0.625 (15.88) spacing
9.2
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1.25
(31.8)
0.57
(14.5)
Back View. Figure 4 shows the back of the DCPDU2B distribution panel. Inputs are
at the left and right ends of the back panel. Side B outputs are at two rows of barrier
terminal strips on the left side, and side A outputs are the same on the right side.
At the center of the back panel are two spring clamp terminal blocks for the Form C
relay contact outputs.
Below these is a chassis ground terminal.
B - BUS INPUT
B - BUS OUTPUT FEED
FEED
10
9
8
7
B - BUS RETURN
Input Connections. See Figure 5. The DC power inputs to the distribution panel
A - ALM
are made by means of crimp type lugs to two copper bus bars on side A and side B.
1
2
3
4
A BUS - 450A MAX/100A MAX PER CB
The upper bus bar is the battery connection (whether + or -) and the lower bus bar
A - BUS FEED BREAKERS
is the return (whether + or -).
17.16
(435.9)
6
5
4
3
2
1
10
NO-C-NC NO-C-NC
Alarm connector
Figure 4. Back Panel View
5
6
7
8
9
10
1
0.90
(22.9)
ø
0.49 (12.5) x 0.31 (7.9) slot
Figure 5. Input Bus Bar Detail
A - BUS OUTPUT FEED
9
8
7
6
5
4
3
A - BUS RETURN
2
3
4
5
6
7
8
B BUS - 450A MAX/100A MAX PER CB
B - BUS FEED BREAKERS
1.13
(28.7)
0.76
0.37
(19.3)
(9.4)
0.56
(14.2)
1.12
(28.4)
0.306 (7.8)
A - BUS INPUT
FEED
2
1
B - ALM
9
10
9