K938-1 Contactor Kit

The K938-1 Contactor Kit is designed for the K390-2 TIG Module, providing a cold‑torch electrode until the Amptrol® is activated.

Key Features

• Installs in the K930-2 TIG Module for welders without a contactor
• Keeps TIG torch electrode electrically inactive until needed
• Enables use of welders lacking built‑in contactor capability

Specifications

• Compatible with K390-2 and K930-2 TIG modules

Applications

• TIG welding setups requiring a contactor solution
• Contractor and field welding operations