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. 5 Type WB Brake, Folio
EC&M No. 5 Type WB Brake, Folio

Item
OEM Part
Description

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WB-0519-A
WB-0520
WB-0538
WB-1080
WB-0543
WB-0537
WB-0514-A
WB-0530
WB-0546
WB-0550
WB-0524-A
WB-0522
WB-0545
WB-0542
WB-0534
WB-0548
WB-0536
WB-0523
WB-0529
WB-0510-A
WB-0507-A
WB-0512-A
WB-0535
WB-0533
WB-234
WB-0549-A
WB-0561-A
WB-0541
WB-0528
Q-165
WB-0539
WB-0521
WB-0540
Q-106
WB-103
WB-0525
WB-0568-A
WB-0544
WB-0501
WB-0504
WB-0506
WB-0505
WB-0503
WB-0502

Spring Rod
Handle
Spring
F.H. Screw
Shoe Adjusting Screw
Spring Rod Pin
Armature
Brake Wheel 7" Diameter
Shoe Pin
Rivet
Assembled Shoe, w/ Lining
Brake Shoe, w/out Lining
Shoe Pin
Shoe Adjusting Screw
Shoe Lever Hinge Pin
Equalizing Screw
Connection Rod Pin
Brake Lining
Connecting Rod
Shoe Lever
Frame
Balance Lever
Magnet Hinge Pin
Armature Pin
Magnet Adjusting Screw
Assembled Magnet, w/ Coil
Magnet Case
Lead Block
Bust Shield
Lead Block Stud
Centering Spring Pin
Spring Collar
Centering Spring
Guard
Bushing
Retaining Plate
Coil
Armature Pin Bushing
Magnet Hinge Pin Bushing
Shoe Lever Hinge Pin Bushing
Magnet Hinge Pin Bushing
Shoe Lever Hinge Pin Bushing
Magnet Hinge Bushing
Armature Pin Bushing