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Full Voltage Contactors and Starters—NEMA Rated

Class 8502, 8536 / Refer to Catalog 8502CT9701

Approximate Dimensions

 

Table 16.50:

NEMA 4 & 4X—Stainless Steel Watertight Enclosuresa

NEMA Size

Class

Type

No. of Poles

Dimensions—Inches

Bot. Hub Only

Top & Bot. Hub

A

B

C

D

E

F

G

H

I

J

K

L

W

X

0 and 1

8502

SBW

All

6-3/8

7-1/8

13-3/16

1-9/16

3-1/4

12

19/32

1-3/16

11-25/32

1-5/8

2-5/16

5/16

3/4'' Dia. Hub

1'' Dia. Hub

SCW

8536

SBW

All

6-3/8

7-13/16

13-3/16

1-9/16

3-1/4

12

19/32

1-7/8

11-25/32

1-5/8

2-5/16

5/16

SCW

2

8502

SDW

All

8-1/8

7-7/8

16-3/16

1-9/16

5

15

1-3/32

1-15/16

14-3/4

2

2-5/8

5/16

3/4'' Dia. Hub

1-1/2'' Dia. Hub

8536

SDW

All

8-1/8

8-9/16

16-3/16

1-9/16

5

15

1-3/32

2-7/8

14-3/4

2

2-5/8

5/16

3 and 4

8502

SEW

All

18-5/32

8-3/4

32-7/32

3-5/64

12

30-1/2

7/8

3-11/16

26-23/32

2-9/16

3-3/16

7/16

3/4'' Dia. Hub

2-1/2'' Dia. Hub

SFW

8536

SEW

All

18-5/32

9-9/16

32-7/32

3-5/64

12

30-1/2

7/8

4-1/2

26-23/32

2-9/16

3-3/16

7/16

3/4" Dia. Hub

2-1/2" Dia. Hub

SFW

5

8502 & 8536

SGW

All

17-7/32

12-5/8

47-7/32

4-1/8

9

46

5/8

4-19/32

28-5/16

3-1/8

5-3/4

9/16

3/4" Dia. Hub

3-1/2" Dia. Hub

6a

8502 & 8536

SHW

All

20-7/32

12-1/8

65-7/32

4-1/8

12

64

5/8

4-19/32

30-13/16

2-11/16

4-1/2

9/16

3/4" Dia. Hub

(2) 3" Dia. Hub

7a

8502 & 8536

SJW

All

34-1/2

23-1/2

101

Floor Mounting

a	Size 6 and 7 are sheet steel enclosures, and are rated NEMA 4 only.

 

Table 16.51:

NEMA 4 & 4X—Stainless Steel Watertight Enclosures with Form F4Tb

NEMA Size

Class

Type

No. of Poles

Dimensions—Inches

A

B

C

D

E

F

G

H

I

J

K

L

0 and 1

8502

SBW

All

12-5/8

7-1/8

14-11/16

2-9/16

7-1/2

13-1/2

19/32

3-3/16

18-13/16

1-21/32

2-5/16

5/16

SCW

8536

SBW

All

12-5/8

7-13/16

14-11/16

2-9/16

7