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Stud [Aluminum] to 3 Pads (Trifurcating)

EHV TRIFURCATING STUD CONNECTORS
TO THREE FLAT PADS
TYPE EVSF3
ALUMINUM
EVSF3

Aluminum alloy stud connectors are designed for corona free service at 500 KV. Contact sealant is applied to threads of body and cap before assembly is sealed in plastic bag. This stud connector is designed for use with three terminals having maximum pad thickness of one inch. For appropriate compression terminals, refer to Type CCL-EHV or CCLS-EHV. Compression terminals are not furnished as part of this catalog number and must be ordered separately. Pad holes have NEMA spacing. To obtain stud clamping body in line with pads, omit –90 from catalog number (example: EVSF3-20-12). See Figure 2.

Material: Castings – 356-T6 aluminum alloy
Stud Clamping Hardware – aluminum alloy
500KV LINE-TO-LINE APPLICATIONS
CATALOG
NUMBER		 FIGURE
NUMBER		 STUD DIA. IN./THD DIMENSIONS - INCHES (MM) APPROX.
WT. EA.
LBS. (KG)
A L
EVSF3-11-90-12 1 1-1/8-12 2-1/4 (57.15) 13-1/2 (342.90) 37.1 (16.84)
EVSF3-14-90-12 1 1-1/2-12 2-3/4 (69.85) 14 (355.60) 38.6 (17.51)
EVSF3-20-90-12 1 2-12 2-3/4 (69.85) 14 (355.60) 38.4 (17.43)
EVSF3-22-90-12 1 2-1/4-12 2-3/4 (69.85) 15-7/8 (403.23) 42.9 (19.48)
EVSF3-30-90-12 1 3-12 3 (76.20) 14-3/4 (374.65) 46.0 (20.87)
EVSF3-40MM-90-0 1 40MM SMOOTH 3 (76.20) 15-7/8 (403.23) 38.9 (17.66)
EVSF3-50-90-12 1 5-12 5 (127.00) 17-1/8 (434.98) 47.6 (21.61)
  F B  
EVSF3-11-12 2 1-1/8 - 12 4-13/16 (122.2) 3-7/8 (98.4) 31.2 (14.16)
EVSF3-14-12 2 1-1/2 - 12 5-3/4 (146.1) 4-3/4 (120.7) 32.6 (14.80)
EVSF3-20-12 2 2 - 12 5-3/4 (146.1) 4-3/4 (120.7) 31.9 (14.48)
EVSF3-22-12 2 2-1/4 - 12 6-1/4 (158.5) 5 (127) 34.8 (15.71)
EVSF3-24-12 2 2-1/2 - 12 6-1/4 (158.5) 5 (127) 36.0 (16.34)
EVSF3-30-12 2 3 - 12 6-13/16 (173) 5-1/2 (130.7) 38.4 (17.43)
EVSF3-38MM-0 2 38MM SMOOTH 5-3/4 (146.1) 4-3/4 (120.7) 32.3 (14.66)
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