Dual Process Switch

The Dual Process Switch (K1528-1) mounts on the front of a Lincoln Electric welding machine to provide polarity change or electrical isolation, ideal for arc gouging (CAC‑A) and dual‑feeder setups.

Key Features

• Enables polarity reversal and electrical isolation
• Designed for arc gouging (CAC‑A) applications
• Compatible with machines that use separate feeders with differing polarity or inductance
• Not compatible with K1486-1 air filter

Specifications

• Part Number: K1528-1
• Mounting Location: Front of machine

Applications

• Arc gouging (CAC‑A)
• Situations requiring separate feeders with different output polarity
• Welding setups needing electrical isolation