Submittal Sheet

AT120A-E; AT140A-E; AT150A,B,D-F; AT160B; AT175A-D,F TRANSFORMERS
3 68-0054—06
Fig. 1. “A” model transformer dimensions in in. (mm).
1
Model
AT120
AT140
120, 208/240V
120/208/240V
AT150
AT175
in.
2-3/4
3
3
3
3-1/2
mm
70
76
76
76
89
in.
1-7/8
2
2
2-1/8
2-9/16
mm
48
51
51
54
65
in.
2-15/16
3-1/8
3-1/8
2-15/16
3-5/8
mm
75
79
79
75
92
ABCD
in.
1-7/16
1-9/16
1-3/4
1-3/4
2-1/8
mm
37
40
44
44
54
FOR AT120 MODELS, 1-15/16 (49).
FOR AT120 MODELS, 2-7/8 (73).
2
3
FOR AT120 MODELS, 1-7/16 (37).
FOR AT120 MODELS, 1-7/8 (48).
4
3
4
A MAX.
M12123B
1
(44)
3
4
2
(60)
3
8
3
8
(10)
3
16
(5)
PLATE OR OUTLET BOX MOUNTED
AT CLAMP ON END BELL
B MAX.
1
16
1 (27)
PLATE MOUNTED
AT THE LAMINATIONS
2
C MAX.
1
2
(57)
1
4
3
(81)
3
16
11
16
(22)
3
4
(19)
FOOT MOUNTED
D