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Tube to Pad

EHV WELDED TEE CONNECTOR
TUBE TO FLAT PAD
TYPE WTTFR
ALUMINUM
WTTFR

Aluminum alloy weldment, range taking tee for connecting aluminum tubing main to flat. Tongue holes have NEMA spacing. Contact surfaces are finished on both sides of tongue. The saddle configuration provides a weld area equivalent to 110% of the cross-sectional area of the tongue.

This design is for corona free EHV service when bolt shields are installed. Catalog number does not include hardware shields or mounting hardware. Refer to type EVHS-D for bolt shields. Contact sealant is recommended for pads after welding.

Material: Casting – 356-T6 aluminum alloy
Note: To obtain 90° transverse type, add -90 to catalog number; example: WTTFR-30-60-D-90
345 KV AND 500 KV LINE-TO-LINE APPLICATIONS
CATALOG
NUMBER		 ALUMINUM
CONDUCTOR
RANGE IPS/EHIPS		 DIMENSIONS – INCHES (MM) APPROX.
WT. EA.
LBS. (KG.)
B T
WTTFR-10-24-D 1 thru 2-1/2 4-1/2 (114.30) 1/2 (12.70) 1.2 (.54)
WTTFR-30-60-D 3 thru 6 4-1/4 (107.95) 3/4 (19.05) 1.6 (.73)
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