300 Amp Magnetic Ground Cable – 5' Shorty Whip, LC-40 Male

The 300 Amp Magnetic Ground Cable gives you a fast way to establish a welding ground without attaching a traditional jaw clamp. The switchable on/off magnetic ground makes setup and removal simple when working on suitable ferrous surfaces.

Built as a 5' Arc-Zone Shorty™ whip with #1 high-visibility orange UltraFlex cable and an LC-40 male connector, it connects directly to a compatible Shorty™ machine-side ground lead.

Why Welders Choose the Shorty™ Ground System

• Switchable Magnetic Ground: Turn the magnet on for grounding and off for easier removal and repositioning.
• 300 Amp Capacity: Built for common welding and fabrication applications.
• No Jaw Clamp Required: Useful where a magnetic connection makes setup easier.
• Fast Clamp Changes: Change to a mechanical or other magnetic Shorty™ whip as needed.
• Flexible #1 Cable: Easy to position around the work area.
• Made in the USA: Precision assembled at Arc-Zone in Vista, California.

Key Features

• 300 Amp switchable magnetic ground
• On/off magnetic control
• 5' (1.524 m) #1 high-visibility orange UltraFlex cable
• LC-40 male connector
• Interchangeable Shorty™ whip design

Complete Your Shorty™ Ground System

• 350 Amp Welding Machine Ground Lead – 20', LC-40 Male to LC-40 Female
• 500 Amp Welding Machine Ground Lead – 20', LC-40 Male to LC-40 Female

Compatibility

Connects to compatible Arc-Zone Shorty™ machine leads equipped with an LC-40 female connector.

Magnetic grounds require a suitable ferrous contact surface. Keep the contact area clean for the best electrical connection.

Important: This ground cable is rated for 300 amps. Do not operate the complete grounding system above the rating of its lowest-rated component.

What's Included

• 1 × 300 Amp Switchable Magnetic Ground
• 5' #1 UltraFlex welding cable
• LC-40 male connector

Machine-side ground lead is sold separately.

Ideal For

• Fabrication tables
• Large steel workpieces
• Maintenance and repair
• Production setups
• Jobs requiring frequent ground repositioning

Frequently Asked Questions

Why use a switchable magnetic ground?
It allows quick placement and easier removal without opening and closing a mechanical jaw clamp.

Can this be used with either Shorty™ machine lead?
Yes. The ground cable itself remains rated for 300 amps.