Substation Connectors (Combined)

SUBSTATION SPECIALTIES

HUBBELL ® Power Systems

EHV WELDED GROUNDING STUDS FOR TUBE TYPE EVWTGSR

ALUMINUM EVWTGSR

Aluminum alloy, range-taking, tubular grounding studs are designed for corona free service at 345 and 500 KV. The EVWTGSR is finished free of nicks, burrs and scratches.

Material:

Connector – 356-T6 aluminum alloy Ball – 356-T6 aluminum alloy

345 kV AND 500 kV LINE-TO-LINE APPLICATIONS

DIMENSIONS – INCHES (MM)

APPROX. WT. EA. LBS. (KG)

CATALOG NUMBER

ALUMINUM CONDUCTOR SIZE TUBING IPS/EHIPS

W

C

1-1/8 (28.58) 1-1/8 (28.58)

14-13/16 (376.24) 14-13/16 (376.24)

4.6 (2.09) 4.8 (2.18)

EHV 71

*EVWTGSR2034

2 - 3-1/2

EVWTGSR4060

4 - 6

*Conductor smaller than 2 1/2” IPS may not be corona free at 500 KV.

ANDERSON ™

HUBBELL ® POWER SYSTEMS

FARGO ®

October 2016