The Jumper King™ Multi Jumper with Selector - Eliminate Compressor Short Cycling

The SUPCO TradeFox Jumper King° allows you to quickly bypass any low voltage thermostat regardless of terminal style. This patented all-in-one kit comes with everything you need to locate low-voltage shorts and eliminate compressor short cycling.

Features/Benefits

• 2-Spade Adapters, Jumper King° Thermostat Bypass Tool, Hard Carrying Case
• 6-Alligator Clips, 6-Magnetic Tips, 6-Jumper Leads, 6-Self Piercing Insulation Tips
• For Use on low voltage circuits only (0-30VAC/VDC)
• Four types of interchangeable tips: spade adapters, alligator clamps, magnetic tips and self-piercing insulation tips
• Innovative selector switches to activate leads/circuits of your choosing at any time
• No batteries required - powered by the low voltage in theA/C unit
• Rugged unit has a rubberized boot, a magnet and fold-out hook for convenient mounting
• Will never short out - contains a resettable popper fuse
• Works on multiple stage units including heat pumps

Technician-Invented. Technician-Proven.
As an HVAC technician of 32-years, Robert Kraft had always used typical jumper wires to start the HVAC system. But on one job in doing so, Robert short cycled the compressor by accident and damaged it so badly it had to be replaced. "When I damaged that compressor I couldn't get it out of my head. I thought there has to be a better way to start these units safely while the power is still live".

Robert got to work. He headed to the hardware store and immediately started piecing together a unit. "Inventing products and making things easier to do runs in my blood. I started working on a tool concept that could not only start the unit, but bypass switches and diagnose low voltage shorts with a pop out fuse." I named it the "Jumper King™"

Once he had a prototype, Robert started testing it in the field. "I was amazed how easy and fun it was to start units with this tool. I knew I had something. I then wanted an option to have separate switches to turn on the circuits I wanted, so I added that to the next design."

Robert kept perfecting the Jumper King™ by adding different ends and adapters, and applied for a patent. Then it was time to try to find a way to have it produced so other technicians could use it. But the search wasn't that easy. "I called many HVAC companies with no responses. Until one day I went to my supply house and saw TradeFox® products on display, and reached out."

Robert worked with the TradeFox® Inventor program team at SUPCO to take the Jumper King™ from a prototype to a finished, saleable product. "I've gotten burned many times by 'inventor programs'. It's a blessing to work with a trustworthy company like SUPCO. My true passion is inventing products, and now I have several other ideas to pursue with the Tradefox® program, and I can't wait."

Do you have a Product Idea? You may be our next SUPCO TradeFox. Visit https://www.supcotradefox.com to learn more about our Technician Inventor Program.

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