Approximate Dimensions

Class 8702, 8736 / Refer to Catalog 8502CT9701

Open and NEMA® 1 Enclosures

note

These dimensions are for reference only. If you need precise measurements, contact the Customer Care Center at 1-888-778-2733.

Open Style, 2­ or 3-Pole Only (Mounting: H = Horizontal; V = Vertical)
See Figures: Class 8702 Contactor, Open Type and Class 8736 Starter, Open Type

NEMA

Size

Type

Mtg.

Fig.
No.

Dimensions, in.

Wt.
(lb)

A

B

C

D

E

F

G

H

I

J

K

L

M

Class 8702 Contactors

00

SAO

H

1

7.13

5

5.31

—

—

3.41

0.47

4.34

0.19

5.5

0.91

—

—

12

0, 1

SBO, SCO

H
V

1
1[1]

7.13

5.47

5
9.22

5.31
5.31

—
5.5

—

0.22

3.41
—

0.47

0.61

4.34
8

0.19

0.61

5.5
5.03

0.91

0.22

—

—

12
12

2

SDO

H
V

1
1[1]

9
6.75

6.88
11.38

6.03
6.03

—
6.25

—
0.25

4.5
—

0.38
0.5

5.63
10.38

0.25
0.5

6
0.25

1.5

0.25

—

—

16
16

3

SEO

H
V

1
1[1]

12.72
7.20

7.97
19

7
7

11.75
6.25

0.48
0.48

—

0.48
1.02

7
17

0.48
0.98

11.75
6.25

0.48
0.48

—

—

35
35

4

SFO

H
V

1
1[1]

14.25
7.97

11.69
23.91

7
7

13.25
7

0.5
0.48

—

0.5
1.81

8
20.25

1.84
1.19

13.25
7

0.5
0.48

—

—

45
45

5

SGO

H
V

1
1[1]

19.31
10.75

16.19
34.41

9.38
9.38

18
9.5

0.66
0.63

—

1.03
1.25

14
32

1.16
1.16

18
9.5

0.66
0.63

—

—

98
98

6

SHO

H

1

22.38

28.05

9.52

18

0.63

—

3.83

21.19

3.03

18

0.77

—

—

195

Class 8736 Starters

00

SAO

2

7.13

6.91

5.31

—

—

3.41

0.47

4.34

6.22

4.53

5.06

0.66

—

13

0, 1

SBO, SCO

H
V

2
2[1]

7.13
5.47

6.91
11.52

5.31
5.31

—
5.03

—
0.22

3.41
—

0.47
0.61

4.34
8

6.22
10.70

4.53
2.52

5.06
5.06

0.66
0.22

—
5.03

13
13

2

SDO

H
V

2
2[1]

9
6.75

8.5
13.48

6.03
6.03

—
6.25

—
0.25

4.5
—

0.38
0.78

5.63
10.38

7.5
12.97

5
3.13

5.16
5.16

1.5
0.25

—
6

18
18

3

SEO

H
V

2
2[1]

12.72
7.31

11.72
22.25

7
7

11.75
6.25

0.48
0.48

—

0.48
1.02

10.75
20.75

10.75
—

11.75
6.25

6.25
6.25

0.48
0.48

11.75
6.25

38
38

4

SFO

H
V

2
2[1]

14.25
7.97

14.59
26.81

7
7

13.25
7

0.5
0.48

—

1.84
1.84

12.25
24.5

12.25
—

13.25
4.05

6.25
6.25

0.5
0.48

13.25
7

48
48

5

SGO

H
V

2
2[1]

19.31
10.75

20.91
39.16

9.38
9.38

18
9.5

0.66

0.66

—

1.28
1.28

19
37.25

19
37.25

18
9.5

6.63
6.63

0.63

0.63

18
9.5

115
115

6

SHO

H

2

22.38

28.05

9.52

18

0.69

—

3.83

21.19

3.03

18

0.77

—

—

200

Class 8702 Contactor, Open Type

 

Class 8736 Starter, Open Type

NEMA 1

NEMA 1, Class 8702 and 8736 (see Figure: NEMA 1)

NEMA
Size

Dimensions—in.

Weight
(lb)

A

B

C

D

E

F

G

H

I

8702

8736

8702

8736

00, 0 [2]
1 [3]

11.88

11.88

7.41

7.53

9.75

1.06

1.06

9.75

1.06

0.31

16

17

2 [3]

14.88

14.13

7.56

7.66

12.75

1.06

1.06

12

1.06

0.31

24

25

3 [2]
4 [2]

18.16

29.16

9.25

9.25

15.5

1.33

1.33

26.5

1.33

0.44

95

98

5

35.22

46.22

12.81

12.94

31

2.11

2.11

42

2.11

0.56

298

315

6

36.22

62.22

19.47

Floor Mounting.

400

405

NEMA 4X and 12/3R Enclosures

See Figure: NEMA 4 and 4X—Stainless Steel [4]

NEMA
Size

Class
Number

Dimensions, in.

Hub Dia.

Weight
(lb)

W
Bot.
Only

X
Top
&
Bot.

A

B

C

D

E

F

G

H

I

J

K

L

8702

8736

0[3]
1[3]

8702, 8736

12.63

7.81

14.69

2.56

7.5

13.5

0.59

3.88

18.41

1.66

2.31

0.31

0.75

1

25

26

2[3]

8702, 8736

14.88

8.25

15.75

2.56

9.75

15

0.38

3.88

20.88

1.72

2.63

0.31

0.75

1.5

33

35

3[2]
4[2]

8702

18.16

8.75

32.22

3.08

12

30.5

0.88

3.69

26.72

2.56

3.19

0.44

0.75

2.5

96

—

8736

18.16

9.56

32.22

3.08

12

30.5

0.88

4.5

26.72

2.56

3.19

0.44

0.75

2.5

—

99

5

8702

35.22

12.13

49.22

4.11

27

48

0.63

4.59

45.81

2.97

3.5

0.56

0.75

3.5

300

—

8736

35.22

12.94

49.22

4.11

27

48

0.63

5.41

45.81

2.97

3.5

0.56

0.75

3.5

—

317

6

8702, 8736

36.22

19.47

70.13

Floor Mounting

500

505

NEMA 4X—Stainless Steel


NEMA 12/3R

See Figure: NEMA 12/3R

NEMA
Size

Class

Dimensions, in.

Weight
(lb)

A

B

C

D

E

F

G

H

I

J

8702

8736

0[3]
1[3]

8702
8736

11.88

7.75

13.75

2.56

6.75

12.75

0.5

3.66

18.13

0.31

23

24

2[3]

8702
8736

14.88

7.88

16

2.56

9.75

15

0.5

3.66

21.25

0.31

31

32

3[2]
4[2]

8702

18.16

9.25

31.5

3.08

12

30.5

0.5

3.69

26.72

0.44

96

—

8736

18.16

9.56

31.5

3.08

12

30.5

0.5

4.5

26.72

0.44

—

99

5

8702

35.22

13.13

49

4.13

27

48

0.5

5.31

45.88

0.56

302

—

8736

35.22

13.94

49

4.13

27

48

0.5

6.13

45.88

0.56

—

319

6

8702
8736

36.22

19.47

62.22

Floor Mounting

490

495

note

These dimensions are for reference only. If you need precise measurements, contact the Customer Care Center at 1-888-778-2733.

Footnotes

  1. The vertical design differs from the horizontal design figure shown for the corresponding NEMA size, but the dimensions listed apply.
  2. 3-Pole only.
  3. The standard enclosure has space for a fused control transformer, Form FF4T, on Sizes 0-2 (except 4-pole devices, Size 0 and 1).
  4. Size 6 is NEMA 4 sheet steel enclosures.
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