Form No. PDB
Page 14 of 23
Data Sheet #1049
07-05-07
BU-SB07255
Series 16XXX_UL Terminal Blocks
Line
Load
Part Number
Torque
Trim Length
Hex Key CU Wire Range
Torque
Trim Length
Hex Key,
CU Wire Range
Lb-in (Nm)
in (mm)
Lb-in (Nm)
in (mm)
Slot, Stud
16204-1UL, -2UL, -3UL
2/0 to 8 AWG
110 (12.4)
0.700 (17.8)
3/16
2/0 to 8 AWG
110 (12.4)
0.700 (17.8)
3/16 Hex
70 to 10mm
2
70 to 10mm
2
4 to 6 AWG
25 to 16mm
2
35 (4.0)
16220-1UL, -2UL, -3UL
2/0 to 8 AWG
120 (13.6)
0.670 (17.0)
3/16
8 AWG
25 (2.8)
0.470 (11.9) top row,
Slot
70 to 10mm
2
10mm
2
0.780 (19.8) bottom row
10 to 14 AWG
20 (2.3)
6 to 2.5mm
2
16280-1UL, -2UL, -3UL
2/0 to 8 AWG
120 (13.6)
0.670 (17.0)
3/16
N/A
50 (5.7)
N/A
1/4 - 20
70 to 10mm2
Stud
4 to 6 AWG
25 to 16mm
2
35 (4.0)
16321-1UL, -2UL, -3UL
2/0 to 8 AWG
120 (13.6)
0.700 (17.8)
3/16
8 AWG
25 (2.8)
0.480 (12.2) top row,
Slot
70 to 10mm
2
10mm
2
0.800 (20.3) bottom row
10 to 14 AWG
20 (2.3)
6 to 2.5mm
2
4 to 6 AWG
25 to 16mm
2
35 (4.0)
16323-1UL, -2UL, -3UL
350 Kcmil to 4 AWG
275 (31.1)
0.900 (22.9)
5/16
8 AWG
25 (2.8)
1.00 (25.4) top row,
Slot
185 to 25mm
2
10mm
2
0.450 (11.43) bottom row
10 to 12 AWG
20 (2.3)
6 to 4mm
2
4 to 6 AWG
25 to 16mm
2
35 (4.0)
0.450 (11.4) top row
16370-1UL, -2UL, -3UL
350 Kcmil to 4 AWG
275 (31.1)
0.900 (22.9)
5/16
8 AWG
25 (2.8)
0.630 (16.0) middle row,
Slot
185 to 25mm
2
10mm
2
0.920 (23.4) bottom row
10 to 14 AWG
20 (2.3)
6 to 2.5mm
2
2 to 3 AWG
50 (5.7)
35mm
2
16371-1UL, -2UL, -3UL 350 Kcmil to 4 AWG
275 (31.1)
0.900 (22.9)
5/16
4 to 6 AWG
185 to 25mm
2
25 to 16mm
2
45 (5.1)
0.450 (11.4) top row
Slot top row
8 AWG
40 (4.5)
0.630 (16.0) middle row,
Slot middle row,
10mm
2
0.920 (23.4) bottom row
3/16 Hex
10 to 12 AWG
35. (4.0)
bottom row
6 to 4mm
2
Series 16XXX-XUL
Top Row
Bottom Row
Top Row
Bottom Row
Middle Row
Top Row
Bottom Row
16220-1UL, -2UL, -3UL
16321-1UL, -2UL, -3UL
16323-1UL, -2UL, -3UL
16370-1UL, -2UL, -3UL
16371-1UL, -2UL, -3UL
Trim