Submittal Sheet

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AT120A-E; AT140A-E; AT150A,B,D-F; AT160B; AT175A-D,F TRANSFORMERS

9 68-0054—06

Fig. 12. On “A” models, plate may be mounted to transformer

in either of two positions. On “D” models, plate is factory-

mounted at laminations.

To Mount Plate at Primary End Bell:

1. Turn the screw on the clamp almost completely out.

2. Hold the mounting plate with the keyhole slots up and

the raised portion of the large center knockout away

from you.

3. From the back, thread the primary leadwires through the

round center hole in the plate.

4. Fit the clamp and screw through the round hole.

5. While holding the plate in place, tighten the setscrew

securely against the rim of the hole. Refer to Fig. 13.

Avoid damaging the leadwires with the screwdriver.

Fig. 13. When screw is tightened, clamp holds plate on

transformer.

PLATE MOUNTED AT CLAMP ON PRIMARY END BELL

MOUNTING

PLATE

MOUNTING PLATE

PLATE MOUNTED AT THE LAMINATIONS

M12109A

END

BELL

CLAMP SCREW

AND CLAMP

RAISED PORTION OF

LARGE CENTER KNOCKOUT

LEADWIRES

FOR PRIMARY

CONNECTIONS

LEADWIRES

FOR PRIMARY

CONNECTIONS

MOUNTING

SCREW

TERMINALS FOR

SECONDARY

CONNECTIONS

SCREW

TERMINALS FOR

SECONDARY

CONNECTIONS

MOUNTING FEET ON "A" MODELS ONLY.

M12126A