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Tube to Insulator

EHV BOLTED BUS SUPPORTS
TYPE EVTS
ALUMINUM
EVTS

Aluminum alloy, bolted, rigid or slip fit, tubular bus supports are designed for corona free service at 500KV. The cap members can be rotated to provide rigid or slip-free clamping. One static eliminator spring is furnished in each cap.

Material: Casting – 356-T6 aluminum alloy
Springs – stainless steel
Clamping Hardware – aluminum alloy
Mounting Hardware – galvanized steel
345 AND 500 KV LINE-TO-LINE APPLICATIONS
CATALOG NUMBER ALUMINUM CONDUCTOR SIZE IPS/EHIPS BOLT CIRCLE DIA. IN. DIMENSIONS – INCHES (MM) APPROX. WT. EA. LBS. (KG)
L C W J K
EVTS-30-5 3 5 12 (304.80) 3-5/8
(92.08)		 7-1/4 (184.15) 5/8 (15.88) 11/16 X 7/8
(17.46 X 22.23)		 7.8
(3.54)
EVTS-34-5 3-1/2 5 12 (304.80) 4
(101.60)		 7-3/4 (196.85) 5/8 (15.88) 11/16 X 7/8
(17.46 X 22.23)		 8.6
(3.90)
EVTS-40-5 4 5 12 (304.80) 4-1/2
(114.30)		 8-1/2 (215.90) 5/8 (15.88) 11/16 X 7/8
(17.46 X 22.23)		 9.9
(4.49)
EVTS-50-5 5 5 12 (304.80) 4-7/8
(123.83)		 9-1/2 (241.30) 5/8 (15.88) 11/16 X 7/8
(17.46 X 22.23)		 10.2
(4.63)
EVTS-60-5 6 5 12 (304.80) 5-3/8
(136.53)		 10-3/8 (263.53) 5/8 (15.88) 11/16 X 7/8
(17.46 X 22.23)		 11.9
(5.40)
EVTS-30-7 3 7 14 (355.60) 3-5/8
(92.08)		 7-1/4 (184.15) 3/4 (19.05) 13/16 X 1
(20.64 X 25.40)		 8.9
(4.04)
EVTS-34-7 3-1/2 7 14 (355.60) 4
(101.60)		 7-3/4 (196.85) 3/4 (19.05) 13/16 X 1
(20.64 X 25.40)		 9.4
(4.27)
EVTS-40-7 4 7 14 (355.60) 4-1/2
(114.30)		 8-1/2 (215.90) 3/4 (19.05) 13/16 X 1
(20.64 X 25.40)		 10.0
(4.54)
EVTS-50-7 5 7 14 (355.60) 4-7/8
(123.83)		 9-1/2 (241.30) 3/4 (19.05) 13/16 X 1
(20.64 X 25.40)		 10.4
(4.72)
EVTS-60-7 6 7 14 (355.60) 5-3/8
(136.53)		 10-3/8 (263.53) 3/4 (19.05) 13/16 X 1
(20.64 X 25.40)		 10.8
(4.90)
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