Westinghouse type DA-50 Electrically / Solenoid Operated Air Circuit Breaker.

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Part/Catalog Number: DA-50 EO
Original Manufacturer: Westinghouse
Product Line: DA
Amps: 1600A Frame
Operation: Electrically / Solenoid Operated
Mounting: Draw-out
Trip Unit: AC Pro
Voltage: 600V Max
Interrupting Capacity: 50kAIC

Description: The featured Westinghouse DA-50 is a 1600A Frame, Electrically / Solenoid Operated, Draw-out Style, Air Circuit Breaker. It was originally outfitted with Dual Selective Overcurrent Series Tripping Devices, however, new trip unit models are available. The DA product line was Westinghouse’s first air circuit breaker design. Although the unit photographed is an electrically / solenoid operated unit, manually operated DA-50 breakers are also available.

DA-50 EO Parts & Resources:
– Closing Solenoids
– Trip Coils
– Close Coils
– Relays
– Arc Chutes
– Fuses
– Contact Assemblies
– Operating Mechanism Parts
– Auxiliary Switches
– Control Devices
– Undervoltage Trip Device
– Trip Units
– Primary Disconnect & Finger Clusters
– Secondary Disconnects
– Maintenance Tools
– Switchgear Parts
– Draw-out Parts
– Renewal Parts Guide
– Maintenance Manuals