Foster Electric Motor Serv
CAST TERMINAL BOXES

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 box.JPG (50893 bytes)  

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bulletSIZES TO FIT 5 HP TO 500 HP AND LARGER
bulletALL CONDUIT OPENINGS ARE STANDARD PIPE THREADS
bulletGASKETS INCLUDED ON ALL MACHINED SURFACES
bulletAVAILABLE IN HEAVY CAST IRON OR ALUMINUM


WE PROVIDE A COMPLETE LINE OF

MOTOR TERMINAL BOXES

  CAST ALUMINUM TERMINAL BOX DIMENSIONS

PART NO.

A

B

C

D

E

F

G

CONDUIT
OPENING

CUBIC INCHES

TBA1

6

6 7/8

4

5 1/8

1 3/4

2 1/2

3 3/8

1" NPT

81

TBA2

9 3/4

8 1/4

5 5/8

6 1/4

2 1/4

2 3/4

5

2" NPT

242

TBA3

12 1/4

11 1/4

7 3/4

9

2 3/4

3 1/4

8

2 1/2" NPT

657

TBA4

14 3/4

13 1/4

8 1/2

10 5/8

3 1/2

4

10

3" NPT

995

CAST IRON TERMINAL BOX DIMENSIONS

PART NO.

A

B

C

D

E

F

G

CONDUIT
OPENING

CUBIC INCHES

TBI1

6

6 7/8

4

5 1/8

1 3/4

2 1/2

3 3/8

1" NPT

81

TBI2

9 3/4

8 1/4

5 5/8

6 1/4

2 1/4

2 3/4

5

2" NPT

242

TBI3

12 1/4

11 1/4

7 3/4

9

2 3/4

3 1/4

8

2 1/2" NPT

657

TBI4

14 3/4

13 1/4

8 1/2

10 5/8

3 1/2

4

10

3" NPT

995

 

THE FOSTER UNIVERSAL ADAPTER PLATE SYSTEM

CAN BE USED INTERCHANGEBLY WITH ANY MANUFACTURER

adapter.JPG (31008 bytes)

When the two halves of a terminal box get separated you would normally have to replace the whole box.  This problem has been solved by the Foster Universal Adapter Plate System.  This terminal box system was specifically designed for a large facility with many motors.   Call for more info.

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Copyright © 2008 Foster Electric Motor Service, Inc.
Last modified:  August 29, 2008