Cooper VCR Series, Maintenance Instructions Manual

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S260-20-9
21
Type VCR Contact Assembly (Figure 41)
Figure 41.
Type VCR contact assembly parts.
Qty.
Item Catalog Per
No. Description Number Assy.
14 Double-ended stud KP138VCR 4
15 Plate, right hand KP127VCR1 1
Plate, left hand KP127VCR2 1
16 Stationary contact assembly,
arcing
Right hand KA33VCR1 1
Left hand KA33VCR2 1
17 Plate KP128VCR 2
18 Plain washer, 5/16, SAE, stl K900201031000A 4
19 Internal tooth lockwasher,
5/16, sil brz K901033031000A 4
20 Hex nut, 5/16-18, stl K881001118031A 4
21 Resistor mounting bracket
right hand KP118VCR901 1
Resistor mounting bracket,
left hand KP118VCR902 1
22 Split lockwasher, med, No. 8,
stl K900801008000A 4
23 Machine screw rd hd
8-32 x 7/16, stl K721501108043A 4
24 Resistor, 3.2 ohms (Cutler
Hammer G3AL320) K999904250136A 2
Qty.
Item Catalog Per
No. Description Number Assy.
1 Hex jam nut, light, 5/8-18
brass K88072S318062A 4
2 Washer KP2028A45 4
3 Split lockwasher K9008300620000A 2
4 Retaining ring, Type C, 1/4,
stl (WA514) K970901250000M 2
5 Pin KP3124A18 1
Contact assembly, complete
(includes items 6 through 24) KA704VCR 1
6 Contact rod assembly KA200VR 1
7 Movable contact assembly KA36VCR 1
8 Machine screw, rd hd, 10-32
x 1, stl K721501310100A 2
9 Elastic stop nut, 10-32 KP2020A1 2
Stationary contact assembly
complete (includes items 10
through 24) KA30VCR 1
10 Contact support assembly KA34VCR 1
11 Mounting bracket KP134VR2 2
12 Stationary contact assembly,
load KA32VRC 2
13 Internal tooth lockwasher
5/16 sil brz K901033031000A 4