SW-2 - CK Worldwide SW-2 Locking TIG Torch Switch with 6-Inch Leads

Technical Overview of the CK Worldwide SW-2 Locking Switch

The CK Worldwide SW-2 is a specialized replacement component designed for TIG welding professionals who require a maintained contact (locking) switch mechanism on their torch assemblies. This unit is engineered to integrate seamlessly with CK Worldwide's extensive line of TIG torches, utilizing the built-in handle design found on many of their standard models. The switch functions as a simple on/off control, allowing the operator to initiate the arc and lock it in the 'on' position, thereby freeing the finger from constant pressure and reducing operator fatigue during long, continuous weld seams.

Technically, the SW-2 features a robust mechanical locking action and comes pre-wired with 6-inch leads, facilitating easy splicing or connection to existing torch control cables. It is designed to fit a broad spectrum of handle sizes, categorized by CK as Small, Medium, and Large. This includes the popular 9 and 17 series (Small), the 26 series (Large), and specialized models like the CK230 (Medium). The versatility of the fitment ensures that workshops utilizing mixed fleets of CK torches can standardize on this single switch component for repairs and upgrades.

Installation involves mounting the switch assembly onto the torch handle profile and connecting the leads to the contactor control circuit of the welding power source. The switch housing is constructed from high-impact, heat-resistant materials capable of withstanding the thermal proximity to the welding arc and the mechanical rigors of daily industrial use. It is an essential spare part for maintaining the functionality of manual TIG setups where foot pedals are not feasible or preferred.