11/18/2017
Type 1 Mild Steel Junction Box (CSKO Series) - Hammond Mfg.
Quality Products. Service Excellence.
Type 1 Mild Steel Junction Box
CSKO Series
Screw Cover and w/ Knockouts
Application
Designed for general purpose indoor commercial use as a junction, pull or switch box.
Standards
UL-50 Type 1
CSA Type 1
Complies with:
NEMA Type 1
IEC 60529, IP20
Construction
Formed and spot welded from 16 or 14 gauge steel depending on size.
Flat steel covers fastened with plated steel screws.
Keyhole slots permit cover to be lifted off without removing screws entirely.
Easily removed knockouts on all 4 sides (see drawings for sizes and locations).
Through holes in back for wall mounting.
Grounding location embossed in body.
Finish
Enclosure and cover are finished in ANSI 61 gray powder coating.
Accessories
Flush Covers
https://www.hammfg.com/electrical/products/commercial/csko
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11/18/2017
Type 1 Mild Steel Junction Box (CSKO Series) - Hammond Mfg.
Overall Dimensions Mtg. Centers
Part No.
CSKO443
CSKO663
CSKO863
CSKO16143
CSKO18143
CSKO20143
CSKO444
CSKO644
CSKO664
CSKO864
CSKO884
CSKO1084
CSKO10104
CSKO1284
CSKO12104
CSKO12124
CSKO16124
CSKO18124
CSKO18184
CSKO24244
CSKO666
CSKO886
CSKO1086
CSKO10106
CSKO12106
CSKO12126
CSKO16126
CSKO16166
CSKO18126
CSKO18186
CSKO24186
CSKO24246
CSKO30246
CSKO36246
A
4.00
6.00
8.00
B
4.00
6.00
6.00
C
3.00
3.00
3.00
3.00
3.00
3.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
6.00
6.00
6.00
6.00
6.00
6.00
6.00
6.00
6.00
6.00
6.00
6.00
6.00
6.00
D
2.00
3.00
5.00
E
3.00
5.00
5.00
F
G
0.88 0.50
1.50 0.50
1.50 0.50
Knockout Pattern
Sides
B-C
B-C-D
F-G-H-I
B-C-D-E-F-G-H
H
0.28
0.28
0.28
0.28
Knockout Pattern
Top & Bottom
A-B
B-C-D
B-C-D
B-C-D-E-F-G-H
B-C-D-E-F-G-H
B-C-D-E-F-G-H
A-B
A-B
B-C-D
B-C-D
F-G-H-I
F-G-H-I
C-D-E-F-G
F-G-H-I
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
B-C-D
F-G-H-I
F-G-H-I
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
C-D-E-F-G
16.00 14.00
18.00 14.00
20.00 14.00
4.00
6.00
6.00
8.00
8.00
10.00
12.00
4.00
4.00
6.00
6.00
8.00
8.00
8.00
13.00 13.00 1.50 0.50
15.00 13.00 1.50 0.50 A-B-C-D-E-F-G-H-I 0.28
17.00 13.00 1.50 0.50 A-B-C-D-E-F-G-H-I 0.28
2.00
3.00
3.00
5.00
5.00
7.00
7.00
9.00
9.00
9.00
3.00
3.00
5.00
5.00
7.00
7.00
9.00
7.00
9.00
0.88 0.50
1.50 0.50
1.50 0.50
1.50 0.50
1.50 0.50
1.50 0.50
1.50 0.50
1.50 0.50
1.50 0.50
B-C
B-C-D
B-C-D
F-G-H-I
F-G-H-I
F-G-H-I
F-G-H-I
C-D-E-F-G
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
10.00 10.00
12.00 10.00
12.00 12.00
16.00 12.00
18.00 12.00
18.00 18.00
24.00 24.00
6.00
8.00
10.00
6.00
8.00
8.00
11.00 1.50 0.50
13.00 11.00 1.50 0.50
15.00 11.00 1.50 0.50 A-B-C-D-E-F-G-H-I 0.28
21.00 23.00 1.50 0.50
3.00
5.00
7.00
7.00
9.00
9.00
5.00
7.00
7.00
9.00
9.00
1.50 0.50
1.50 0.50
1.50 0.50
1.50 0.50
1.50 0.50
C-D-E-F-G
B-C-D
F-G-H-I
F-G-H-I
F-G-H-I
C-D-E-F-G
C-D-E-F-G
B-C-D-E-F-G-H
B-C-D-E-F-G-H
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
0.28
15.00 17.00 1.50 0.50 A-B-C-D-E-F-G-H-I 0.28 A-B-C-D-E-F-G-H-I
10.00 10.00
12.00 10.00
12.00 12.00
16.00 12.00
16.00 16.00
18.00 12.00
18.00 18.00
24.00 18.00
24.00 24.00
30.00 24.00
36.00 24.00
11.00 1.50 0.50
13.00 11.00 1.50 0.50
13.00 15.00 1.50 0.50
15.00 11.00 1.50 0.50 A-B-C-D-E-F-G-H-I 0.28
15.00 17.00 1.50 0.50 A-B-C-D-E-F-G-H-I 0.28 A-B-C-D-E-F-G-H-I
21.00 17.00 1.50 0.50 A-B-C-D-E-F-G-H-I 0.28 A-B-C-D-E-F-G-H-I
21.00 22.50 1.50 0.75 A-B-C-D-E-F-G-H-I 0.44 A-B-C-D-E-F-G-H-I
27.00 22.50 1.50 0.75 A-B-C-D-E-F-G-H-I 0.44 A-B-C-D-E-F-G-H-I
33.00 22.50 1.50 0.75 A-B-C-D-E-F-G-H-I 0.44 A-B-C-D-E-F-G-H-I
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11/18/2017
Type 1 Mild Steel Junction Box (CSKO Series) - Hammond Mfg.
Overall Dimensions Mtg. Centers
Part No.
CSKO12128
CSKO16168
CSKO24248
A
B
C
8.00
8.00
8.00
D
9.00
E
F
G
12.00 12.00
16.00 16.00
24.00 24.00
11.00 1.50 0.50
Knockout Pattern
Sides
C-D-E-F-G
B-C-D-E-F-G-H
H
0.28
0.28
Knockout Pattern
Top & Bottom
C-D-E-F-G
B-C-D-E-F-G-H
13.00 15.00 1.50 0.50
21.00 22.50 1.50 0.75 A-B-C-D-E-F-G-H-I 0.44 A-B-C-D-E-F-G-H-I
CSKO202010
20.00 20.00 10.00 17.00 19.00 1.50 0.75 A-B-C-D-E-F-G-H-I 0.28 A-B-C-D-E-F-G-H-I
CSKO242410
24.00 24.00 10.00 21.00 22.50 1.50 0.50 A-B-C-D-E-F-G-H-I 0.44 A-B-C-D-E-F-G-H-I
CSKO302010
30.00 20.00 10.00 27.00 18.50 1.50 0.75 A-B-C-D-E-F-G-H-I 0.44 A-B-C-D-E-F-G-H-I
CSKO362410
36.00 24.00 10.00 33.00 22.50 1.50 0.75 A-B-C-D-E-F-G-H-I 0.44 A-B-C-D-E-F-G-H-I
Data subject to change without notice
© 2017. Hammond Manufacturing Ltd. All rights reserved.
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