TJNT140 Transition Joints
The G&W Electric TJNT140 is a transition joint rated through 138kV for connecting new solid dielectric cable to legacy transmission cable systems, sold and supported in Texas and Oklahoma by Ryan Sales.
- Through 138kV
- transitions between cable system types
- premolded construction
Overview
TJNT140 transition joints connect solid dielectric cable to other cable system types through 138kV, letting utilities modernize aging paper-insulated or fluid-filled circuits in stages. They apply Python premolded technology to maintain reliability across the transition point.
Specifications
| Maximum voltage | Through 138 kV |
|---|---|
| Configuration | Transitions between cable system types |
| Construction | Premolded |
Ratings from manufacturer data. Confirm your configuration with a rep.
Applications
- Cable system modernization
- Connecting new XLPE to legacy cable
- Transmission upgrades
Spec sheets & documents
Frequently asked questions
Who sells the G&W Electric TJNT140 Transition Joints in Texas?
Ryan Sales, a manufacturers' representative based in Magnolia, Texas, sells the G&W Electric TJNT140 Transition Joints and has represented G&W Electric in Texas since 1984. Its regional reps support customers across Texas and Oklahoma. Call (281) 363-1106 or request a quote on this page.
What does the G&W Electric TJNT140 transition joint connect?
The TJNT140 connects solid dielectric cable to other transmission cable system types through 138 kV. This lets utilities modernize aging paper-insulated or fluid-filled circuits in stages, connecting new XLPE cable to legacy cable. It uses Python premolded technology to maintain reliability across the transition point.
How does the TJNT140 differ from the TJNT3-33 transition joint?
The TJNT140 is a transmission transition joint rated through 138 kV, while the TJNT3-33 is part of G&W Electric's distribution line for transitioning paper-insulated lead-covered cable to XLPE/EPR systems up to 35 kV. The TJNT140 is built with Python premolded construction.
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