LC-40BL - Lenco Style LC-40 Blue Welding Cable Connector Set (1/0 - 3/0 AWG)

Heavy-Duty LC-40 Welding Cable Connectors

Upgrade your welding leads with the LC-40 Blue Cable Connector Set, engineered for superior conductivity and durability. This set is designed to fit welding cables ranging from #1 AWG to 3/0 AWG, making it a versatile choice for medium to heavy-duty welding applications. The LC-40 series is a standard in the industry, known for its positive cam-lock action which pulls the two halves tightly together, ensuring a low-resistance connection that stays cool under load.

The heart of the connector is precision-machined from a copper alloy optimized for electrical transmission. This ensures that your arc remains stable and your machine's output is delivered effectively to the workpiece. The connectors are rated for high amperage, typically handling currents suitable for most stick, MIG, and TIG applications found in structural and fabrication work. The outer insulators are molded from a rugged rubber compound that provides excellent dielectric strength and physical protection. The blue color helps in distinguishing between different cable lengths, polarities, or owners on a busy job site.

Maintenance and assembly are hassle-free. The connectors utilize a screw-type connection for the cable, eliminating the need for soldering. A copper shim is typically included to protect the fine wire strands from the screw, ensuring a tight grip without damaging the cable. This set is fully compatible with other standard Lenco-style LC-40 connectors, allowing for seamless integration into your existing equipment inventory.

Technical Features

• Amperage Rating: Capable of handling up to 500 Amps (depending on duty cycle and cable size).
• Connection Type: Double oval-point screw connection for secure cable retention.
• Compatibility: Intermates with all standard LC-40 profile connectors.