1. Transmission Terminations and Joints

2. Cable Terminations and Joints Years of Innovation
First disconnecting pothead, 5 kV.
Paper cable pothead, 38 kV.
kV termination for high pressure pipe type (HPPT) cable.
kV termination for HPPT.
kV termination for extruded cables.
kV dc/ac termination.
kV termination for test.
kV termination for extruded cables.

3. Cable Terminations and Joints Years of Innovation
Acquired EPOX® CTM (Cable Transition Module) 15-35kV transition joint product line
TJNT transition joints introduced, 138kV
PAT Innovation: Factory manufactured rubber stress cone introduced, 69kV – 230kV
Acquired kV Lite-Term termination product line
Acquired PSC and Easy-On II 15-46kV termination product lines
2008 – Python™ line of dry, mechanical shrink terminations and joints introduced. PMJ pre-molded joints to 245kV and PAT130C dry type outdoor termination for 145kV applications

4. PAT/PATR Terminations for Extruded Dielectric Cables
Applications
69kV – 245kV
XLPE and EPR cable
Up to 2500mm2 [5000kcmil] conductor size
PAT- Outdoor
PATR -GIS and Transformer

5. PAT/PATR Terminations for Extruded Dielectric Cables
G&W Advantages
Experience: over 25,000 units installed worldwide
Third party type tests
IEEE 48
IEC 60840/62067

6. PAT/PATR Terminations for Extruded Dielectric Cables
Pre-Molded stress control
Factory manufactured and tested
Outdoor style available with porcelain or composite insulator

7. PMJ Pre-Molded Rubber Joints
kV, Extruded Dielectric XLPE or EPR cables
127mm2-2500mm2 [250kcmil-5000kcmil] cable
Copper housings and fiberglass coffins available
Type tested per IEEE-404 and IEC60840/62067

8. PMJ Pre-Molded Rubber Joints
Advantages over push-on/slip-on types:
Mechanical Shrink-Faster Installation
Less cable prep
No parking
Reduced resealing/rejacketing time
Reduced chance of abuse/damage during installation

9. PAT130C Dry Type Outdoor Terminations
Applications:
145kV XLPE Cable
127mm2-630mm2 copper conductor
Corrugated Aluminum or Lead Sheath
Type tests
IEEE 48
IEC 60840

10. PAT130C Dry Type Outdoor Termination
Advantages
Dry type, pre-molded termination
Flexible design
No oil required-eliminates possibility of leaks
Vertical, horizontal and angle mounting
Mechanical shrink for quick, easy installation

11. G&W Cable Accessories for Extruded Dielectric Cables
Full product line
“One stop shopping” for cable accessories

12. ATA Outdoor Style Terminations for Pipe Type Cables
Applications: kV
Oil and gas filled cable types
Up to 400 psi nominal system pressure
G&W advantages:
Meets IEEE-48
Porcelain insulator
Perforated paper roll stress control- fast installation, no taping
Capacitor graded stress control (230 kV and above)

13. ATA – SF GIS Style Terminations for Pipe Type Cable
Applications: kV
Oil and gas filled cable types
Up to 400 psi nominal system pressure
G&W advantages:
Meets IEEE-48
Porcelain insulator
Perforated paper roll stress control - fast installation, no taping

14. ATL Terminations For Self Contained Oil and Gas Filled Cables
Applications: kV
Outdoor and GIS
Oil and gas filled cable types
Up to 100 psi nominal system pressure
G&W advantages:
Meets IEEE-48
Porcelain insulator
Perforated paper roll stress control- fast installation, no taping

15. TJNT140 Transition Joints
Applications:
Up to 145kV
Connect pipe type or self contained oil filled cable to extruded dielectric XLPE or EPR cables

16. TJNT140 Transition Joints
More economical than replacing entire cable runs with modern extruded dielectric cable
Allow phase-in of extruded dielectric cable over several months/years as funding becomes available
Internal pressure compensation-No external accumulator required
Can terminate oil cable OR XLPE/EPR cable side independently
Paper roll stress control-faster installation, no field taping
Disconnectable- easier future replacement of oil cable