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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