CK1840-10 - CK18 Series Power Cable, 10 ft Length

Technical Overview of the CK1840-10 Power Cable

The CK Worldwide CK1840-10 is a specialized power cable assembly designed for use with 18 Series water-cooled TIG torches (such as the CK18 or WP18). This component serves a dual purpose in the TIG welding system: it conducts the welding current from the power source to the torch head while simultaneously carrying the return coolant (water) away from the torch. Rated for approximately 350 Amps, this cable is engineered to handle high-amperage applications typical of water-cooled setups.

Constructed with high-grade copper stranding, the cable ensures minimal voltage drop and efficient energy transfer, which is critical for maintaining arc stability and weld quality. The copper conductor is encased in a durable, non-conductive hose material—typically a high-quality rubber or vinyl compound—that provides insulation and contains the coolant flow. This design protects the welder from electrical shock and prevents coolant leaks.

The 10-foot length of this specific SKU (CK1840-10) offers a tailored solution for welding stations where standard 12.5-foot or 25-foot cables may be too long or cumbersome. It features standard industry fittings, ensuring compatibility with most 18-series torch bodies and power block adapters. Proper maintenance of this cable, including regular inspection for cuts or coolant leaks, is essential for the longevity of the TIG torch system.