CA3U04.5 - 4.5ft Replacement Power Cable for Tregaskiss Robotic Guns

Technical Overview of the CA3U04.5 Unicable

The CA3U04.5 is a specialized replacement unicable designed for compatibility with Tregaskiss robotic and automatic MIG welding guns. As a critical component of the welding circuit, this power cable assembly is engineered to deliver consistent electrical current and shielding gas to the torch front end while housing the wire liner. The 'unicable' design integrates these elements into a single, robust coaxial assembly, simplifying cable management in dynamic robotic cells.

With a specific length of 4.5 feet, this cable is tailored for applications requiring short reach, such as specific robotic arm configurations or fixed automation fixtures where excess cable length would be detrimental to wire feeding or motion paths. The internal copper stranding is selected for high amperage capacity and flexibility, minimizing rotational stress on the robot wrist. The outer jacket is constructed from high-grade industrial rubber or polymer, providing essential protection against spatter, radiant heat, and abrasion common in high-volume production environments.

Proper maintenance of the power cable is vital for weld quality. A compromised cable can lead to voltage drop, erratic arcs, or gas leaks. This replacement unit meets or exceeds OEM specifications for fit and function, ensuring a seamless installation into existing Tregaskiss-style feeder adapters and gun mounts. It is an air-cooled assembly, suitable for standard MIG/MAG processes.