POWER DISTRIBUTION
AND TERMINAL BLOCKS
CONNECTOR-STUD AND STUD-STUD
BLOCKS
Ratings:
Agency Approvals: UL Recognized,
Guide #XCFR2, File #E84923
600 Volts AC; or DC Maximum
CSA Certified,
Class 6228-01, File 15364
Power Distribution Blocks (600V) Catalog Data
Catalog
Connector
Material and
Connection
Number
1-Pole
2-Pole
3-Pole
Line
Load
Ampacity
Line/Load
CONNECTOR–STUD
16378
-1
-1
-1
-2
-2
-2
-3
-3
-3
500MCM - #6Cu-Al
500MCM - #6Cu-Al
(2) 500MCM - #6Cu-Al
Stud Size
(2) 0.25”-20 x 1.0” Stud
(1) 0.38”-16 x 1.25” Stud
(2) 0.38”-16 x 1.63” Stud
Stud Size
Al-380A
Al-380A
Al-760A
•
•
•
•
•
•
16383
16582
STUD–STUD
16390
-1
-1
-1
-1
-2
-2
-2
-2
-3
-3
-3
-3
3/8”-16 x 1-1/8”
3/8”-16 x 1-1/8”
Al-250A
Al-400A
Al-310A
Al-400A
•
•
•
•
—
—
—
—
16394
1/2”-13 x 1-1/16”
3/8”-16 x 1-7/16”
3/8”-16 x 1-7/16”
1/2”-13 x 1-1/16”
16395
(2) 1/4”-20 x 1-9/16”
(2) 3/8”-16 x 1-7/16”
16591
Dimensions for Series 162, and 165
Catalog No.
162
163
A
B
C1
C2
C3
D
E
F
G
H
J
K
L
2.88
4.0
5.5
2.25
3.38
4.75
1.06
1.96
3.12
1.88
3.58
5.81
2.69
5.20
8.5
1.75
3.32
3.13
0.81
1.62
2.60
0.53
0.97
1.56
0.31
0.31
0.38
0.84
0.87
1.38
0.31
0.35
0.63
0.20
0.20
0.20
0.41
0.41
0.41
165
Series 162 and 165 Dimensional Data
(Available 1, 2, and 3 pole)
Series 160 (Available 2, 3, and 4 pole) Dimensional Data
2.06"
H J
LINE
SIDE
LINE
SIDE
D
0.5"
0.69"
4.13" (2-Pole)
5.38" (3-Pole)
6.58" (4-Pole)
C
F
E
E
3.63"
4.88"
6.13"
.25"
B
A
2.8"
1" 2.0"
0.38"
1.4"
0.41" C'Bore
0.20" Dia.
G
0.27" Dia.
(2 Holes)
.25"
Slot 0.22" x 0.38".
(4 Places)
LOAD
SIDE
LOAD
SIDE
160 Series Bases have mounting holes outside the barriers. Other bases
(162 through 165) have mounting holes within barriers–see dimensional
drawings.
149
COOPER [ COOPER BUSSMANN, INC. ]
