Square D
ECEM Type WB, 5, 10, 20, 22, 30, 40, 50, 60
Class 5010 Type T WB, 8", 10", 13", 16", 19", 23", 30"
Class 5010 Type F, 8", 10", 13", 16", 19", 23", 30"

EC&M No. 20 Type WB Brake, Folio 1

EC&M No. 20 Type WB Brake, Folio 1

Item
1
2
3
6
7
11
12
13
14
15
16
17
18
18
19
20
22
23
24
25
26
27
28
30
30
31
32
33
34
35
36
37
40
41
43
44
48
*
*
*
*
*
*
*
*
OEM Part
WB-283-A
WB-281
WB-216
WB-225
WB-287-A
WB-210-A
WB-204
WB-220
WB-238
WB-222
WB-235
WB-224
WB-218
51001-071-60
WB-205
WB-285-A
WB-232-A
WB-223
WB-221
WB-455
WB-290-A
WB-288-A
Q-257
WB-2163
WB-215
Q-165
WB-219
WB-2061
WB-226
Q-304
WB-229
WB-209
WB-286-A
WB-206-A
WB-259
WB-289-A
WB-424
WB-263
WB-262
WB-265
WB-264
WB-261
WB-267
FP-24C36
29005-48301
Description
Spring Rod with Nuts
Handle
Brake Spring
Spring Rod Pin
Armature
Assembled Shoe
Brake Shoe
Shoe Pin
Shoe Adjusting Screw
Shoe Lever Hinge Pin
Equalizing Screw
Connecting Rod Pin
Brake Lining
Lining Kit
Shoe Lever
Shoe Lever
Shoe Adjusting Wheel w/screw
Magnet Hinge Pin
Armature Pin
Magnet Adjusting Screw
Assembled Magnet
Magnet Case
Lead Block
Dust Shield
Dust Shield, Steel
Lead Block Stud
Centering Spring Pin
Spring Collar
Centering Spring Pin
Terminal Guard
Terminal Bushing
Retaining Plate, Brass
Balance Lever
Connecting Rod
Lining Rivet
Frame
Connecting Rod Pin
Bushing, Armature/Lower
Bushing, Armature
Bushing, Shoe Lever
Bushing, Frame/Upper
Bushing, Magnet Case
Bushing, Balance Lever
Bushing
Bushing