WSA-15-501 1200A (Rear View) 
WSA-15-501 1200A (Front View)
Part/Catalog Number: WSA-15-501
Original Manufacturer: Allis Chalmers
Product Line: WSA
Amps: 1200A Frame
Operation: Hydraulic Operating Mechanism
Mounting: Horizontal Drawout
Voltage: 15kV
Interrupting Capacity: 500mVA
Description: The WSA-15-501 medium voltage air circuit breaker was originally manufactured by McGraw Edison. The WSA-15-501 featured is a 1200A Frame, Hydraulic Operated, Horizontal Draw-out style, Medium Voltage Air Circuit Breaker. Other models of the WSA-15-501 exist, such as the 2000A WSA-15-502 variant. Instruction Book Ref #PTI S-202-1
WSA-15-501 1200A Parts & Resources:
– Hydraulic Mech
– Trip Coils
– Close Coils
– Relays
– Arc Chutes
– Contact Assemblies
– Operating Mechanism Parts
– Auxiliary Switches
– Control Devices
– Undervoltage Trip Device
– Primary Disconnect & Finger Clusters
– Secondary Disconnects
– Maintenance Tools
– Switchgear Parts
– Draw-out Parts
– Renewal Parts Guide
– Maintenance Manuals