CanadianConnectors (CA05041E )

EHV Jumper Support, 2-Bundle Conductor 3” Post (Horizontal) Insulator Assembly, 230kV - 345kV

ASSEMBLY TAJ21PCVN

Jumper Clamp Assembly

Catalog Number

Clamp Range

12.00

273838-3001CVN

1.00-1.40 Diameter

Ø14.00

R.47

273839-3001CVN

1.40-1.60 Diameter

Ø7.00

8.06

273840-3001CVN

1.60-2.00 Diameter

Ø8.00

ø .94

JLC24818357CVN

2.00-2.48 Diameter

1.31

Gain Base Pole Diameter Range

Section Length

1

18.00

14.00

12˚

3

2

Base Assembly Bill of Material

Item Part Number

Description

Quantity

Material

UBS lb

1

See Chart

Insulator, Post w/Ring

1

Polymer

—

2

See Chart

Jumper Clamp Assembly

1

Steel/Aluminum

5,000

3

See Note 1

Armor Rods

2

Aluminum

—

Typical Insulator Selection

Line Voltage (kV)

Quadri*Sil® Part Number

Section Length Inches

RCL lb

Corona Ring

230

P300074S002A

85.6

1,740

15” Line End

345

P300099S002A

110.4

1,315

15”Line End

NOTE: RCL is 50% of the ultimate cantilever load capacity. Maximum design tension load rating is 12,500 lb. For quoting/ordering instructions, see Assemblies section. (1) See Armor Rod section for rod set based on conductor application. (2) Jumper Clamp Assembly with “CVN” suffix will come with hardware galvanized per CSA G164.

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