EHV Substation Connectors (AEC-16)

SUBSTATION TERMINALS EHV WELDED CABLE TERMINALS FOR CABLE TO FLAT PAD TYPE WCF-EHV

HUBBELL ® Power Systems

ALUMINUM WCF-EHV

Aluminum alloy, cable to flat pad, terminal connectors are designed for corona free service at 345 KV. Tongue holes have NEMA spacing. Cable should be positioned 1/8” to 3/16” from edge inside barrel prior to puddle welding. This catalog number does not include tongue mounting hardware or bolt shields; these components must be ordered separately. Corona rings, terminal equipment or bolt shields must be used on both sides of pad to assure corona free performance. Contact sealant is recommended for contact pads after welding. Material: Casting – 356-T6 aluminum alloy Add suffix: “-HS” for one hardware shield, and “-HS2” for two hardware shields.

345 KV Line-to-Line Applications

Aluminum Conductor Range

Approx. Wt. Ea. Lbs. (Kg)

Dimensions-Inches (mm)

catalog number

Dia. In.

AAC

ACSR

A

L

T

750 (61 Str.) (37 Str.) 795 (61 Str.)

636

24/7 30/19

1 3/4 (44.45)

6 (152.40)

1.1 (.48)

1/2 (12.70)

WCF106DEHV

.990–1.028

666.6

24/7

54/7

800 (61 Str.) (37 Str.) 874.5 (61 Str.) (91 Str.) 900 (61 Str.) 954 (37 Str.) 1000 (61 Str.) 1033.5 (37 Str.) (61 Str.) 1100 (91 Str.) 1113 (61 Str.)

715.5

30/19 26/7

1 3/4 (44.45)

6 (152.40)

1.1 (.48)

1/2 (12.70)

WCF113DEHV

1.031–1.081

795

36/1 45/7

1 3/4 (44.45)

6 (152.40)

1.1 (.48)

795

1/2 (12.70)

54/7 26/7

WCF117DEHV

1.093–1.125

1 3/4 (44.45) 2 (50.80) 2 (50.80) 2 (50.80) 2 (50.80) 2 1/2 (63.50) 2 1/2 (63.50) 2 1/2 (63.50) 3 (76.20) 3 (76.20)

6 (152.40) 6 1/4 (158.75) 6 1/4 (158.75) 6 1/4 (158.75) 6 1/4 (158.75) 6 3/4 (171.45) 6 3/4 (171.45) 6 3/4 (171.45) 7 1/4 (184.15) 7 1/4 (184.15)

1.1 (.48) 1.4 (.64) 1.4 (.64) 1.6 (.73) 1.6 (.73) 1.8 (.82) 1.8 (.82) 1.8 (.82)

795 954

1/2 (12.70)

30/19

WCF123DEHV

1.140–1.172

54/7

1033.5

9/16 (14.20) 9/16 (14.20) 9/16 (14.20) 9/16 (14.20) 5/8 (15.88) 5/8 (15.88) 3/4 (19.05) 3/4 (19.05) 5/8 (15.88)

45/7 54/7

WCF129DEHV

1.196–1.246

954

1113

54/19

WCF136DEHV

1.263–1.315 1200 (91 Str.) 1300 (91 Str.)

1192.5

45/7

1192. 1272

54/19

WCF143DEHV

1.320–1.346 1351.5 (61 Str.)

45/7

1272

54/19

WCF147DEHV

1.364–1.412 1400 (91 Str.) 1500 (91 Str.)

1351.5

45/7

1590 (61 Str.) (91 Str.) 1700 (127 Str.)

1431 1590

54/19

WCF155DEHV

1.454–1.504

45/7

WCF162DEHV

1.526–1.590 1750 (127 Str.) 1900 (127 Str.)

1590

54/19

WCF172DEHV

–

1.630–1.631 2000 (91 Str.)

2.7 (1.22) 2.7 (1.22)

2167 2156

72/7

WCF181DEHV

1.729–1.762

–

84/19

–

WCF188DEHV

1.823–1.824 2500 (91 Str.) (127 Str.)

14

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