CT Extension Pack

SKU: Wago CT Extension Pack


The CT extension kit does not include twisted pair wire for extending CTs. Twisted pair wire may be purchased from the accessories store page in 100, 250, and 500 foot spools.

The eGauge CT Extension Kit allows up to five CTs to be extended up to100 feet (30 meters) from the eGauge. The CT Extension Kit is designed to be installed in a separate junction box outside the breaker panel, and requires a twisted-pair run to the eGauge meter for each CT.

With the CT Extension Kit, it's no longer necessary to extend CT leads by hand, reducing issues with improperly spliced or extended wiring.


  • 10x Wago 221-2401 Inline splicing connector
  • 5x Wago 221-2502 Mounting carrier

Tech Specs

  • Supports conductors from 20 to 12 AWG
  • Convenient lever technology for easy tool-free connections
  • UL 600 V rated
  • −30 °C – 70 °C (−22 °F – 158 °F)
  • 2-year limited warranty