TFXJK
TFXJK--Jumper King® 2.0 Thermostat Bypass Tool
The upgraded Jumper King® 2.0 makes low-voltage troubleshooting faster, cleaner, & easier in the field. Quickly bypass any low-voltage thermostat regardless of terminal style while locating low-voltage shorts & eliminating compressor short cycling.
Features/Benefits
- NEW durable rocker switches activate leads/circuits individually as needed
- NEW upgraded jumper leads designed for increased field durability
- NEW upgraded hook for convenient vertical hanging
- NEW easy-to-see red popper fuse helps protect against shorts
- NEW front-facing lead ports for a more compact, organized unit
- NOW includes L-shaped magnetic tips for easier access in tight applications
- Four interchangeable tip styles: Spade adapters: Alligator clamps, Magnetic tips, and Self-piercing insulation tips
- No batteries required - powered directly by low voltage in the A/C unit
- Rugged housing with rubberized boot, integrated magnet, and fold-out hook
- Works on multiple-stage units including heat pumps
- For use on low-voltage circuits only (0-30VAC/VDC)
- WARNING: Prop 65 info
| Voltage: | 24VAC or Low voltage control circuit |
| Case Size: | 7-1/2" x 4" x 3" |
| Jumper Length: | 20" |
| Operating Temperature Range: | 32°F to 150°F (0°C to 65°C) |
| Wires: | 18AWG, 200 Degrees C. 3KV |
| HVAC/R |
| APPLIANCE |
| SDS | Product Sheets | Cross Reference Information |
| no entry | TFXJK_prd_001.pdf |
no entry |
| Manuals | Application Sheets | Software |
| no entry | no entry | no entry |
No Cross Reference Available
No Accessories Available
| Is there a light to indicate the 24V?: | No, there is not. |



