EHV Substation Connectors (AEC-16)

SUBSTATION COUPLERS EHV WELDED TRIFURCATING COUPLERS FOR TUBE TO THREE FLAT PADS TYPE EVST3F

HUBBELL ® Power Systems

ALUMINUM EVST3F

Aluminum alloy, tube to flat, trifurcating couplers are designed for corona free service at 500 KV. They are designed to be used with Type CCL-EHV compression terminal lugs with maximum terminal pad thickness of one inch. Contact sealant is recommended for contact pads after welding. Material: Castings - 356-T6 aluminum alloy Bolt shields not required on recessed pad connections.

345 AND 500 KV Line-to-Line Applications

Catalog Number EVST3F30

Aluminum Conductor Size IPS/EHIPS

Approx. Wt. Ea. Lbs. (Kg)

16.3 (7.39) 16.4 (7.45) 16.5 (7.48) 16.7 (7.58) 16.9 (7.67)

3

EVST3F34

3 1/2

EVST3F40

4

EVST3F50

5

EVST3F60

6

27

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