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Tube to 3 Pads (Trifurcating)

EHV WELDED
TRIFURCATING COUPLERS
FOR TUBE TO THREE FLAT PADS
TYPE EVST3F
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 KV AND 500 KV LINE-TO-LINE APPLICATIONS
CATALOG NUMBER ALUMINUM CONDUCTOR SIZE IPS/EHIPS APPROX. WT. EA. LBS. (KG)
EVST3F-30 3 16.3 (7.39)
EVST3F-34 3-1/2 16.4 (7.45)
EVST3F-40 4 16.5 (7.48)
EVST3F-50 5 16.7 (7.58)
EVST3F-60 6 16.9 (7.67)
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