Square D Digest 179

Approximate Dimensions

Lighting Contactors

Class 8903 / Refer to Catalog 8903CT9701

www.se.com/us

Combination Lighting Contactors

Table 16.219: See Figure: NEMA 1 Enclosure, Combination Devices Ampere Rating Type Dimensions [52] A B C D E F G H I

Top&Bot.

Sides

J

K L M N O W

X

Y

SMG6_ , SMG8_

22.50 572 23.00 584 26.00 660 28.75 730

8.37 213 8.36 212 9.62 244 9.62 244

6.38 162

20.50 521 21.00 533 24.00 610 26.25 667

14.68 373 20.07 510 17.00 432 21.50 546

1.81 46 1.87 47 2.12 54 2.18 55

1.69 43 1.88 48 2.00 51 2.00 51

3.37 86 3.76 96 4.00 102 4.00 102

3.38 86 2.06 52 2.06 52 2.56 65

3.25 83 3.25 83 3.25 83 3.25 83

2.18 55 2.18 55 2.18 55 2.18 55

1.25 32 1.25 32 1.25 32 1.25 32

9.50 241

1.06 27 1.06 27 1.06 27 1.31 33

0.87 22 0.87 22 0.87 22 0.87 22

0.50 0.75

0.50 0.75

.50

30

13.75 349 10.50 267 15.00 381

10.63 270

0.50-0.75 1.0

0.50-0.75 1.0

SMG7_, SMG9_

.50

7.37 187

1.0 1.25 1.0 1.25

0.50 0.75 0.50 0.75

SPG6_, SPG8_

.50

60 16 NEMA AND DEFINITE PURPOSE CONTACTORS AND STARTERS SPG7_, SPG9_ Table 16.220: See Figure: NEMA 1 Enclosure Ampere Rating Type

11.62 295

.50

Dimensions [52]

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Sides

A B C D E F

G H I

J

K L M N O W X

Y

SQG6_ , SQG7_ SQG81, SQG91 SVG6_, SVG7_ SVG81, SVG91 SXG6_, SXG7_ SXG81, SXG91 SYG81, SYG91

15.25 387 16.00 406 20.00 508 20.00 508 36.00 914

39.50 1003 50.00 1270 75.00 1905 63.00 1600 90.00 2286

10.60 269 10.68 271 14.37 365 14.37 365 17.00 432

9.25 235

3.00 76 3.00 76 4.00 102 4.00 102

22.68 576 23.68 601 29.43 748 27.43 697

41.00 1041 51.50 1308 77.00 1956 65.00 1651

2.69 68 2.69 68

5.38 137 5.38 137

3.74 95 3.74 95 7.00 178 7.00 178

1.21 31 1.21 31

0.90 23

2.83 72 2.83 72 3.52 89 3.52 89

5.00 127 — 5.00 127 —

1.-1.25 2.-2.50

0.50 0.75 0.50 0.50 0.75 0.50

100

10.00 254 12.00 305 12.00 305

0.90 23 2.50

200

9.25 235 — — — 5.00 127 — — —

3.19 81 — 3.19 81 —

0.50 0.75 3.00 0.50 0.75 3.00

—

300

—

400 600

Floor Mounting Enclosure

— — —

SZG81, SZG91 NOTE: These dimensions are for reference only. If you need precise measurements, contact the Customer Care Center at 1-888-778-2733.

Handle Swing

Handle Swing

D A

L

N C

M

A

L

C

K

E

D

N

Y

O

Y

O

E B

G

B

Y

Y

(4) .31 Dia. Mtg. Holes

8 (For Sizes 30 & 60 A)

(4) .44 Dia. Mtg. Holes

11 (For Sizes 100 & 200 A) (4) .56 Dia. Mtg. Holes Located on 14 External Flanges (For Size 300 A)

Cover Open 90

Cover Open 90

F

F

W X W

W X W

G

J

J

K

H

H

I

I

Figure 16.24: NEMA 1 Enclosure, Combination Devices

Figure 16.25: NEMA 1 Enclosure

[52] Dimensions are the same for FormFF4T (standard control transformer), Form FF4T11 (100 VA extra capacity) and Form FF4T12 (200 VA extra capacity).

16-88

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