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ManualsBrandsRed Dot ManualsElectrical1-1/4 in. Zinc Conduit Hub

Table Of Contents

H-23

and

Weatherproof Boxes, Covers and Conduit Bodies

Universal Boxes and Covers

IH

Single-Gang Boxes

Single-Gang Extension Rings

IHE4-1

IHE

Two-Hole Flanged Box

Extension Adapter

Six-Hole Flanged Box

Extension Adapter

IHEF2 (Add-On)

IHEF6S2 (Add-On)

Two- and Three- Gang Boxes

DIMENSIONS (IN.)

CAT. NO.

ABCDEFGHJKLMCI

2IH3 4

9

⁄16 4

5

⁄8 2

1

⁄16

5

⁄8 53

1

⁄2 3

17

⁄32 3

3

⁄4 ——3

1

⁄4 3

9

⁄16 31.8

2IH4 4

9

⁄16 4

5

⁄8 2

1

⁄16

5

⁄8 53

1

⁄2 3

17

⁄32 3

3

⁄4 1

1

⁄2 —3

1

⁄4 3

9

⁄16 31.8

2IH5 4

9

⁄16 4

5

⁄8 2

1

⁄16

5

⁄8 53

1

⁄2 3

17

⁄32 3

3

⁄4 1

1

⁄2 —3

1

⁄4 3

9

⁄16 31.8

2IH5S2 4

9

⁄16 4

5

⁄8 2

1

⁄16

5

⁄8 53

1

⁄2 3

17

⁄32 3

3

⁄4 ——3

1

⁄4 3

9

⁄16 31.8

2IH7 4

9

⁄16 4

5

⁄8 2

1

⁄16

5

⁄8 53

1

⁄2 3

17

⁄32 3

3

⁄4 —1

1

⁄2 3

1

⁄4 3

9

⁄16 30.3

2IH7S2 4

9

⁄16 4

5

⁄8 2

1

⁄16

5

⁄8 53

1

⁄2 3

17

⁄32 3

3

⁄4 1

1

⁄2 —3

1

⁄4 3

9

⁄16 32.0

2IHD5 4

9

⁄16 4

5

⁄8 2

17

⁄32

3

⁄4 53

1

⁄2 3

17

⁄32 3

3

⁄4

13

⁄16 —3

1

⁄4 3

9

⁄16 40.3

3IHD7 4

9

⁄16 6

7

⁄16 2

17

⁄32 1

3

⁄16 6

13

⁄16 3

1

⁄2 3

1

⁄4 5

5

⁄8 —1

3

⁄16 3

1

⁄4 3

9

⁄16 54.8

Single-Gang Boxes

DIMENSIONS (IN.)

CAT. NO.

HUB SIZE A B C D E F G H J CI

IH-1

1

⁄2 4

9

⁄16 2

13

⁄16 2

5

⁄8 ——3

1

⁄4 1

7

⁄8 1

1

⁄2 17.3

IH-2

3

⁄4 4

9

⁄16 2

13

⁄16 2

5

⁄8 ——3

1

⁄4 1

7

⁄8 1

1

⁄2 17.0

IH-LM-1

1

⁄2 4

9

⁄16 2

13

⁄16 2

5

⁄8 3

13

⁄16 3

1

⁄2 3

1

⁄4 1

7

⁄8 1

1

⁄2 17.3

IH-LM-2

3

⁄4 4

9

⁄16 2

13

⁄16 2

5

⁄8 3

13

⁄16 3

1

⁄2 3

1

⁄4 1

7

⁄8 1

1

⁄2 17.0

IH-S-1

1

⁄2 4

9

⁄16 2

13

⁄16 2

5

⁄8 3

13

⁄16 3

1

⁄2 3

1

⁄4 1

7

⁄8 1

1

⁄2 17.0

IH-S-2

3

⁄4 4

9

⁄16 2

13

⁄16 2

5

⁄8 3

13

⁄16 3

1

⁄2 3

1

⁄4 1

7

⁄8 1

1

⁄2 17.0

IHD-1

1

⁄2 4

9

⁄16 2

13

⁄16 2

5

⁄8

5

⁄8 3

13

⁄16 3

1

⁄2 3

1

⁄4 1

7

⁄8 1

1

⁄2 24.8

IHD-2

3

⁄4 4

9

⁄16 2

13

⁄16 2

5

⁄8

5

⁄8 3

13

⁄16 3

1

⁄2 3

1

⁄4 1

7

⁄8 1

1

⁄2 24.8

IHD-3 14

9

⁄16 2

13

⁄16 2

5

⁄8

3

⁄4 3

13

⁄16 3

1

⁄2 3

1

⁄4 1

7

⁄8 1

1

⁄2 23.5

Two- and Three-Gang Boxes

2IH & 3IH

Two-Gang Extension Ring

2IHE

2

13

⁄

16

" 2

13

⁄

16

"

4

9

⁄

16

"

1

3

⁄

8

"

1

1

⁄

2

"

4

1

⁄

2

"

3

1

⁄

2

" 3

1

⁄

2

"

1

7

⁄

8

"1

7

⁄

8

"

7

⁄

8

"

7

⁄

8

"

4

1

⁄

2

"

1

1

⁄

2

"

1"

4

9

⁄

16

"3

9

⁄

32

"3

9

⁄

32

"

A

B

C

D

E

F

G

H

J

3

9

⁄

32

"

3

9

⁄

32

"

J

A

G

B

H

E M

D

C

L

F

K

K

1"

4

5

⁄

8

"

4

5

⁄

8

"

3

5

⁄

8

"

3

3

⁄

4

"