Substation Connectors (Combined)

SUBSTATION TERMINALS

HUBBELL ® Power Systems

EHV WELDED EXPANSION TERMINALS FOR TUBE TO FLAT PAD TYPE EVKET

ALUMINUM EVKET

Aluminum alloy, tube to flat, compact expansion terminals are designed for corona free service at 500 KV. This design provides ±2 inch expansion. This catalog number does not include tongue mounting hardware or bolt shields; these components must be ordered separately. Contact sealant is recommended for pads after welding. Specify “H” in catalog number if Schedule 80 EHIPS tubing is to be used; example: EVKETH-40-D.

Material:

Castings – 356-T6 aluminum alloy Shunts – 1100-D aluminum alloy Shield Mounting Hardware – stainless steel

Note: To obtain pad rotated 90˚, add “V” to catalog number; (example EVKETV-40-D).

Refer to installation chart DC-9295 on page 86 for instructions.

Add suffix: “-HS” for one hardware shield, and “-HS2” for two hardware shields.

90˚ ROTATED PAD EVKETV

EHV 15

345 kV AND 500 kV LINE-TO-LINE APPLICATIONS

APPROX. WT. EA. LBS. (KG)

DIMENSIONS–INCHES (MM)

CATALOG NUMBER

ALUMINUM ♦♦ CONDUCTOR SIZE IPS

L

W

C

T

B *

14-3/4 (374.65) 15 (381.00) 15-1/4 (387.35) 15-1/2 (393.70)

18 (457.20) 18 (457.20) 21-1/2 (546.10) 21-1/2 (546.10)

4-3/4 (120.65) 5 (127.00) 5-1/4 (133.35) 5-1/2 (139.70)

3/4 (19.05) 7/8 (22.23) 1 (25.40) 1 (25.40)

18.3 (8.30) 19.9 (9.03) 24.3 (11.02) 27.6 (12.52)

EVKET34D

3-1/2

10-1/16

EVKET40D

4

10-1/16

EVKET50D

5

11-3/4

EVKET60D

6

11-3/4

♦♦ 140 ft. maximum total bus length. * Height of Corona Shield

ANDERSON ™

HUBBELL ® POWER SYSTEMS

FARGO ®

October 2016