Junction blocks, Power distribution centers, Dimensions – Littelfuse Junction Blocks Series User Manual
Page 3
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© 2012 Littelfuse • Transportation
Products Catalog
Junction Blocks
SINGLE STUD JUNCTION BLOCKS (FEED-THRU & NON-FEED-THRU)
Dimensions
Dimensions in mm
PART NUMBER
FIGURE
A
B
C
D
E
F
G
H
J
K
L
M
COLOR
JBPT2P01ZXR
1
69.8
38.1
31.7
31.7
28.6
9.5
28.6
4.8
4.8
50.8
ø5.6 hole with ø11.2 C'bore x 4.1deep
1/2-13
RED
JBPT2N02ZXB
1
69.8
36.6
31.7
38.1
28.6
9.5
NONE
4.8
NONE
50.8
ø5.6
1/2-13
BLACK
JBPT2N03ZXB
1
69.8
36.3
31.7
38.1
28.6
9.5
NONE
4.8
NONE
50.8
ø5.6
5/16-18
BLACK
JBPT3P01ZXB
2
52.4
23.8
17.5
22.2
17.5
7.9
23.8
1.6
1.6
33.3
ø5.6 hole with ø10.4 C'bore x 3.6 deep
3/8-16
BLACK
JBPT3P02ZXB
2
52.4
22.2
15.9
15.9
28.6
7.9
23.8
1.6
1.6
33.3
ø5.6 hole with ø10.4 C'bore x 3.6 deep
3/8-16
BLACK
JBPT3N03ZXB
2
54.0
24.9
15.9
22.2
17.5
7.9
NONE
1.6
NONE
34.9
ø5.6 hole with ø9.4 C'bore x 3.6 deep
3/8-16
BLACK
JBPT3N03ZXR
2
54.0
24.9
15.9
22.2
17.5
7.9
NONE
1.6
NONE
34.9
ø5.6 hole with ø9.4 C'bore x 3.6 deep
3/8-16
RED
JBPT4P01ZXB
3
52.4
17.5
11.2
15.9
17.5
7.9
17.5
1.6
1.6
33.3
ø5.6 hole with ø10.4 C'bore x 3.6 deep
1/4-20
BLACK
K
28.6
A
47.6
F
E
C
B
H
J
G
D
19.1
K
A
G
E
D
F
H
J
C
B
(2) L
MOUNTING
HOLES
M
THREAD SIZE
FIGURE 1
(4) L
MOUNTING
HOLES
THREAD SIZE M
THREAD SIZE M
19.1
K
A
(2) L
MOUNTING
HOLES
C
B
D
H
F
J
E
G
FIGURE 2
FIGURE 3
Power Distribution Centers