Cutler-Hammer
M a rch 1 996
Ne w I nf ormation
Maile d to: E, D, C/29-lOOA, 3 1 -400A,
3 1 -500A
R-Frame OPTIM Three -Pole
R-Frame OPTIM Three-Pole Breakers, 1600 and 2000 Amp Frames
Front View
Trip Unit
Terminal
Block
1.125
RD, ROC
.375-16 Thd.
RW, RWC
M10 Thd.
6 Holes
per Pole
:g
iii
�
0
�
�
0
�
�
�
0
"'
"'
�
Side View
0
"
Line End
6.750
1171.45)
"'
Load End
Dimension Sheet
29-170R
Westinghouse
Series C®
Molded Case
Circuit Breakers
R-Frame
Page
7
800-2500 Amperes
1228.60)
-
:
9.750
1247.65)
Terminal Arrangements
.440 (1 1.18) Dia.
2 Holes
Tee Connectors
May Be
Rotated 90°
L
2.250
157.151
Reproduced from drawings 1 495063 and 1 495067
Terminal
Terminal
Catalog
Material
Number
(Body)
T1600RD
Copper
TA1600RD
Aluminum
Dimensions in parentheses in millimeters
Screw
Head Type
Socket
Socket
Wire
Range
1 -600[4] (50-300[4])
Wire
Type
Cu
500-1000[4] (300-500[411 Cu/AI
Torque
375 Lb-in. (42.38 Nml
550 Lb-in. (62.15 Nml
Dimensions for estimating purposes only
www
. ElectricalPartManuals
. com
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