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Form No. PDB
Page 7 of 23
Data Sheet #1049
07-05-07
BU-SB07255
Series PDBFS Enclosed Power Distribution Blocks
Wire Connector Hole Diameter
Part
Line
Number
in (mm)
PDBFS204
0.450 (11.5)
PDBFS220
0.450 (11.5)
0.246 (6.25)
PDBFS303
0.720 (18.3)
PDBFS330
0.870 (22.1)
0.314 (8.0)
PDBFS377
0.687 (17.5)
0.265 (6.7)
PDBFS500
0.718 (18.2)
PDBFS504
0.875 (22.2)
Line
Load
Part Number
Torque
Trim Length
Hex Key
CU Wire Range
Torque
Trim Length
CU Wire Range
Lb-in (Nm)
in (mm)
Lb-in (Nm)
in (mm)
Hex Key
PDBFS204
2/0 to 8 AWG
110 (12.4)
0.850 (21.6)
3/16
2/0 to 8 AWG
110 (12.4)
0.970 (24.6)
3/16
70 to 10mm
2
70 to 10mm
2
4 to 6 AWG
25 to 16mm
2
35 (4.0)
PDBFS220
2/0 to 8 AWG
120 (13.6)
0.750 (19.0)
3/16
8 AWG
25 (2.8)
0.550 (14.0) top row,
1/8
70 to 10mm
2
10mm
2
0.850 (21.6) bottom row
10 to 14 AWG
20 (2.3)
6 to 2.5mm
2
PDBFS303
350 Kcmil to 6 AWG
275 (31.1)
1.350 (34.3)
5/16
350 Kcmil to 6 AWG
275 (31.1)
1.250 (31.8)
5/16
150 to 16mm
2
150 to 16mm
2
2 to 3 AWG
50 (5.7)
35mm
2
PDBFS330
500 Kcmil to 6 AWG
500 (56.5)
1.250 (31.8)
3/8
4 to 6 AWG
240 to 16mm
2
25 to 16mm
2
45 (5.1)
0.590 (15.0) top row
1/8
8 AWG
40 (4.5)
1.200 (30.5) bottom row
10mm
2
10 to 14 AWG
35 (4.0)
6 to 2.5mm
2
4 to 6 AWG
25 to 16mm
2
35 (4.0)
PDBFS377
300 Kcmil to 4 AWG
275 (31.1)
1.15 (29.2) top row
1/4
8 AWG
25 (2.8)
0.550 (14.0) top row,
1/8
150 to 25mm
2
1.400 (35.6) bottom row
10mm
2
1.00 (25.4) middle row
10 to 14 AWG
20 (2.3)
1.220 (31.0) bottom row
6 to 2.5mm
2
PDBFS500
350 Kcmil to 4 AWG
275 (31.1)
1.250 (31.8)
5/16
350 Kcmil to 4 AWG
275 (31.1)
1.250 (31.8)
5/16
185 to 25mm
2
185 to 25mm
2
PDBFS504
500 Kcmil to 6 AWG
500 (56.5)
1.250 (31.8)
3/8
500 Kcmil to 6 AWG
500 (56.5)
1.250 (31.8)
3/8
240 to 16mm
2
240 to 16mm
2
Series PDBFS
Trim
Load
in (mm)
Part No.
Minimum Enclosure
Size
PDBFS204
16 X 16 X 6.75
PDBFS220
16 X 16 X 6.75
PDBFS303
36 X 30 X 12.625
PDBFS330
24 X 20 X 6.75
PDBFS377
24 X 20 X 6.75
PDBFS500
36 X 30 X 12.625
PDBFS504
36 X 30 X 12.625