MAGNUM
®
Stud Type Junction Blocks
SPECIFICATIONS
Material:
Studs on non-feed-thrus are steel
plated; feed-thrus are copper alloy.
Applications:
Heavy-duty ground or power
connection points in AC or DC circuits. Feed-
thru or stand alone mount options available for
transformers, communication and computer
power sections along with various vehicle elec-
trical systems.
Benefits:
Modular design offers design and
manufacturing flexibility.
Suggested Max. Termination Ratings:
Thread/Stud Sz.
Euro-MAG Series
PCB – Spring Clamp
Single & Double Row
Filtered Connectors
Dimensions
1.87"
(47.6)
1.12"
(28.6)
F
J
H
M (thread size)
.75"
(19.1)
.75"
(19.1)
Amperages
50
100
200
250
400
Amps
Amps
Amps
Amps
Amps
D
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.5
(38.1)
1.5
(38.1)
.87
(22.2)
.87
(22.2)
.87
(22.2)
.87
(22.2)
.62
(15.9)
.62
(15.9)
.62
(15.9)
.62
(15.9)
.62
(15.9)
.62
(15.9)
.62
(15.9)
.62
(15.9)
.47
(11.9)
.88
(22.2)
.94
(23.8)
.94
(23.8)
E
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.69
(17.5)
1.0
(25.4)
1.0
(25.4)
1.12
(28.6)
1.12
(15.9)
1.12
(15.9)
1.12
(15.9)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.69
(17.5)
F
.37
(9.5)
.37
(9.5)
.37
(9.5)
.37
(9.5)
.37
(9.5)
.37
(9.5)
.37
(9.5)
.37
(9.5)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(7.9)
.31
(8.0)
.31
(7.9)
.31
(7.9)
C B
K
A
K A
K A
#10
#1/4 & M6
#5/16
#3/8
#1/2
Part
C1925
*
C1925B
C1925-1
C1925-1B
C1925-2
Fig.
1
1
1
1
1
1
1
1
2
2
2
2
3
3
3
3
2
2
2
2
3
2
2
2
A
2.75
(69.8)
2.75
(69.8)
2.75
(69.8)
2.75
(69.8)
2.75
(69.8)
2.75
(69.8)
2.75
(69.8)
2.75
(69.8)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.06
(52.4)
2.12
(54.0)
2.12
(54.0)
B
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
1.44
(36.6)
1.44
(36.3)
.94
(23.8)
.94
(23.8)
.94
(23.8)
.94
(23.8)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.87
(22.2)
.87
(22.2)
.87
(22.2)
.87
(22.2)
.69
(17.5)
.94
(23.8)
1.0
(25.4)
1.0
(25.4)
G
E
D
L (4 MTG. HOLES)
L(2 MTG.
HOLES)
L(2 MTG.
HOLES)
Fig. 1
Fig. 2
Fig. 3
Base & Rail Mount
Connectors
C1925-2B
C1933
C1933-1
C1938
*
C1938R
C1938-1
C1938-1R
Power Distribution Blocks
C2791
*
C2791R
*
C2909
*
C2909-1
*
C4044
*
C4044-1
C4044-1R
C6344-2
WIRE MANAGEMENT PRODUCTS
C7018
*
C7020
JB3816-2
JB3816-3
C
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
1.25
(31.7)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.44
(11.2)
.44
(11.2)
.44
(11.2)
.44
(11.2)
.62
(15.9)
.62
(15.9)
.62
(15.9)
.62
(15.9)
.44
(11.2)
.69
(17.5)
.62
(15.9)
.62
(15.9)
G
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
1.12
(28.6)
None
None
.87
(22.2)
.94
(23.8)
.94
(23.8)
.94
(23.8)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.69
(17.5)
.87
(22.2)
.94
(23.8)
.94
(23.8)
.94
(23.8)
.53
(13.5)
1.25
(31.8)
None
None
H
.19
(4.8)
.19
(4.8)
.19
(4.8)
.19
(4.8)
.19
(4.8)
.19
(4.8)
.19
(4.8)
.19
(4.8)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
J
.19
(4.8)
.19
(4.8)
.19
(4.8)
.19
(4.8)
.19
(4.8)
.19
(4.8)
None
None
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
.06
(1.6)
None
None
K
2.0
(50.8)
2.0
(50.8)
2.0
(50.8)
2.0
(50.8)
2.0
(50.8)
2.0
(50.8)
2.0
(50.8)
2.0
(50.8)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.31
(33.3)
1.37
(34.9)
1.37
(34.9)
L
.22 dia. w/.44 dia.
C’bore x .16 deep
.22 dia. w/.44 dia.
C’bore x .16 deep
.22 dia. w/.44 dia.
C’bore x .16 deep
.22 dia. w/.44 dia.
C’bore x .16 deep
.22 dia. w/.44 dia.
C’bore x .16 deep
.22 dia. w/.44 dia.
C’bore x .16 deep
.22 dia.
.22 dia.
.22 dia. w/.41 dia.
C’bore x 14 deep
.22 dia. w/.41 dia.
C’bore x 14 deep
.22 dia. w/.41 dia.
C’bore x 14 deep
.22 dia. w/.41 dia.
C’bore x 14 deep
.22 dia. w/.41 dia.
C’bore x .14 deep
.22 dia. w/.41 dia.
C’bore x .14 deep
.22 dia. w/.41 dia.
C’bore x 14 deep
.22 dia. w/.41 dia.
C’bore x 14 deep
.22 dia. w/.41 dia.
C’bore x .14 deep
.22 dia. w/.41 dia.
C’bore x .14 deep
.22 dia. w/.41 dia.
C’bore x .14 deep
.22 dia. w/.41 dia.
C’bore x .14 deep
.22 dia. w/.41 dia.
C’bore x 14 deep
.22 dia. w/.41 dia.
C’bore x 14 deep
.22 dia. w/.37 dia.
C’bore x .14 deep
.22 dia. w/.37 dia.
C’bore x .14 deep
M
1/2-13
1/2-13
1/2-13
1/2-13
3/8-16
3/8-16
1/2-13
5/16-18
3/8-16
3/8-16
5/16-18
5/16-18
1/4-20
1/4-20
10-32
1/4-20
3/8-16
3/8-16
3/8-16
3/8-16
M6
3/8-16
3/8-16
3/8-16
Material
Color
Thermoplastic /
Red
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic /
Red
Tin plated Brass
Thermoplastic / Black
Tin plated Brass
Thermoplastic /
Red
Tin plated Brass
Thermoplastic / Black
Tin plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic /
Red
Zinc plated Brass
Thermoplastic / Black
Tin plated Brass
Thermoplastic /
Red
Tin plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic /
Red
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic /
Red
Tin plated Brass
Thermoplastic /
Red
Tin plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic / Black
Zinc plated Brass
Thermoplastic /
Red
Zinc plated Brass
*
Feed-thru
140
Options – Nuts & washers; consult factory.
COOPER [ COOPER BUSSMANN, INC. ]
