Installation, Cb b b – Rockwell Automation 1397 150HP AC Line Disconnect Inst. User Manual

Page 7

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1397 150HP AC Line Disconnect

7

1397-5.21 July, 1997

GRD

A1

45

P4
P4
P4

S4

S4

S4

ON

OFF

47

SET AT "2"

A1

a

81

82

83

c

b

b

b

Installation

(continued)

7 a

Apply the label to the top front of the AC line disconnect

b

Connect the incoming AC power lines to the line side of the
AC line disconnect using the built-in box connectors. Torque
the screws to 28.24 N-m (250 lb.-in.) for 250A disconnects,
and 33.89 N-m (300 lb.-in.) for 400A disconnects.

c

Flip the line fuse cover up and press it against the hook and
loop fastener to hold it in position over the fuses.

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