IEC Load Switches
Bulletin 194E
125 Amps to 315 Amps
Approximate Dimensions—mm (inches)
Dimensions are not intended to be used for manufacturing purposes.
Box Ground and Neutral Terminal
Switch Body 194E-F
[A]
125
160
250
315
A
37.8
(1-1/2)
37.8
(1-1/2)
52.3
(2-1/16)
52.3
(2-1/16)
B
64
(2-17/32)
64
(2-17/32)
71.1
(2-25/32)
71.1
(2-25/32)
C
108
(4-1/4)
108
(4-1/4)
126
(4-15/16)
126
(4-15/16)
D
37.8
(1-1/2)
37.8
(1-1/2)
52.3
(2-1/16)
52.3
(2-1/16)
E
64
(2-17/32)
64
(2-17/32)
80.6
(3-1/8)
80.6
(3-1/8)
F
108
(4-1/4)
108
(4-1/4)
126
(4-15/16)
126
(4-15/16)
Bolt Ground and Neutral Terminal
FRONT
L
D
B
F
H
N
BASE
A
Switch Body 194E-F
[A]
A
37.8
125
(1-1/2)
37.8
160
(1-1/2)
52.3
250
(2-1/16)
52.3
315
(2-1/16)
Auxiliary Contacts
G
C
B
64
(2-17/32)
64
(2-17/32)
68
(2-21/32)
68
(2-21/32)
C
10
(13/32)
10
(13/32)
13
(1/2)
13
(1/2)
E
D
M10
(13/32)
M10
(13/32)
M12
(15/32)
M12
(15/32)
FRONT
I
M
E
90
(3-17/32)
90
(3-17/32)
100
(3-15/16)
100
(3-15/16)
F
3
(1/8)
3
(1/8)
4
(5/32)
4
(5/32)
G
37.8
(1-1/2)
37.8
(1-1/2)
52.3
(2-1/16)
52.3
(2-1/16)
H
64
(2-17/32)
64
(2-17/32)
68
(2-21/32)
68
(2-21/32)
BASE
I
10
(13/32)
10
(13/32)
13
(1/2)
13
(1/2)
L
M10
(13/32)
M10
(13/32)
M12
(15/32)
M12
(15/32)
M
90
(3-17/32)
90
(3-17/32)
100
(3-15/16)
100
(3-15/16)
N
3
(1/8)
3
(1/8)
4
(5/32)
4
(5/32)
14
(9/16)
50
(1 31/32)
14
(9/16)
50
(1 31/32)
10-34
ALLEN-BRADLEY [ Allen-Bradley ]
