Transmission Connectors - Assemblies (TH)

EHV Tangent Suspension, 2-Bundle Conductor Single-String 30k lb Assembly, 230kV - 345kV

ASSEMBLY TAT21

0.88

2.78

Ø.63

1

Section Length

2

3

4

2.75

4.88

6

5

Clamp Assembly Length

18.00

Base Assembly Bill of Material

Item Part Number

Description

Quantity

Material

UBS lb

1 2 3 4 5 6

AS25LBNK See Chart

Anchor Shackle

1 1 1 1 2 2

Forged Steel

30,000

Insulator, ANSI 52-5

Polymer

—

SYC30SN

Socket Y-Clevis

Ductile Iron Ductile Iron Aluminum Aluminum

30,000 30,000

YPD30184373

Yoke Plate

See Note 1 See Note 2

Suspension Clamp w/Y-Clevis Eye

— —

Armor Rods

H 26

Typical Insulator Selection

Line Voltage (kV)

Quadri*Sil® Part Number

Section Length Inches

SML lb

Corona Ring

230

S030073S201A

85.1

30,000

8”Line End

345

S0301O3S201B

115.3

30,000

12”Line End

NOTE: For quoting/ordering instructions, see Assemblies section. (1) See Suspension Clamp section for standard and high temperature conductor suspension clamp options. (2) See Armor Rod section for rod set based on conductor application.

September 2017