EHV Substation Connectors (AEC-16)

SUBSTATION TERMINALS EHV WELDED EXPANSION TERMINALS FOR TUBE TO FLAT PAD TYPE HVRTE

HUBBELL ® Power Systems

ALUMINUM HVRTE

Aluminum alloy weldment, expansion terminal, is designed for corona free service at 345KV. This design provides ±2 inch expansion. The cables serves as the expansion part of the fitting as well as the corona rings. This catalog number does not include tongue mounting hardware or bolt shields; these components must be ordered separately. Specify “H” in catalog number if Schedule 80 EHIPS tubing is to be used; example: HVRTEH-40-D.

Material: Castings – 356-T6 aluminum alloy Cables – aluminum alloy

Refer to installation chart DC-11853 on page 88 for instructions. Add suffix: “-HS” for one hardware shield, and “-HS2” for two hardware shields.

345 KV Line-to-Line Applications

Aluminum conductor size ips

approx. wt. ea. lbs. (kg)

Dimensions–Inches (mm)

Catalog Number HVRTE24D

A

B

C

E

11.6 (5.10) 11.8 (5.35) 11.9 (5.36) 12.0 (5.44) 12.3 (5.58) 12.5 (5.67)

25 3/4 (654.05) 25 3/4 (654.05) 25 3/4 (654.05) 25 3/4 (654.05) 28 3/4 (730.25) 28 3/4 (730.25)

27 1/16 (687.39) 27 1/16 (687.39) 27 1/16 (687.39) 27 1/16 (687.39) 28 (711.20) 28 (711.20)

4 7/8 (123.83) 4 7/8 (123.83) 4 7/8 (123.83) 4 7/8 (123.83) 5 1/8 (130.18) 5 1/8 (130.18)

3/4 (19.05) 3/4 (19.05) 3/4 (19.05) 3/4 (19.05) 1 (25.40) 1 (25.40)

2 1/2

HVRTE30D

3

HVRTE34D

3 1/2

HVRTE40D

4

HVRTE50D

5

HVRTE60D

6

16

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