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The Lincoln Electric Arc Polarity Switch Assembly (9SM17014-1 / M17014-1) is a heavy-duty rotary cam switch and mounting assembly designed for engine-driven welding systems. It serves as a manual selector for managing high-amperage welding currents and switching between different output polarities and current types.
Features
Manual selection for DCEP (Direct Current Electrode Positive)
Manual selection for DCEN (Direct Current Electrode Negative)
Manual selection for AC (Alternating Current) modes
Silver-plated contacts for conductivity and durability in harsh environments
High-amperage current management capacity
Specifications
Manufacturer Part Number: 9SM17014-1
Alternative Part Number: M17014-1
Airgas Part Number: LINM17014-1
Current Rating: Up to 300A
Contact Material: Silver-plated
Switch Type: Rotary cam switch
Assembly Type: Switch and mounting assembly
Applications
Lincoln Electric Ranger 250 GXT engine driven welding system
Lincoln Electric Ranger 225 GXT engine driven welding system
Machine and fixture repair for engine-driven welders
