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Capnut Terminations (Potheads)

Single and Three Conductor Systems Through To 35kV

Patton & Cooke Co. offers Capnut Terminations (Potheads) for single and three conductor cable systems. P&C Capnut terminations are designed for use where insulated cables are connected to generators, switchgear transformers, overhead lines or sectionalizing equipment. These terminations are suitable for any construction extruded dielectric, paper insulated, armored or teck cable.

Single and three conductor units are available in voltage ratings of 5, 8.7,15, 25 and 35 kV and accept #4 to 2000 MCM conductor sizes. A diverse selection of aerial lugs and entrance fittings allow easy installation of completed units.

To compliment our Capnut Termination product line, P&C has designed product alternatives that eliminate the use of porcelain. The Rotary Arm Oil Switchgear Repair Bushings are vacuum cast from silica based thermal setting resin and replace original porcelain bushings. P&C also offers Single Phase Apparatus Bushings.

Capnut Terminations Catalgo Number

Outdoor

Illustration
(not to scale)

Description

P & C Cat No

5 kV

8.7 kV

15 kV

25 kV

Single Conductor
Round Shape

TR-31x

TR-41x

TR-51x

TR-61x

Three Conductor
Flat Shape
Divergent

TF-33x

TF-43x

TF-53x

TF-63x

Three Conductor
Flat Shape
Parallel

TLF-33x

TLF-43x

TLF-53x

TLF-63x

Three Conductor
Side Shape
Divergent

TS-33x

TS-43x

TS-53x

TS-63x

Three Conductor
Side Shape
Parallel

TLS-33x

TLS-43x

TLS-53x

TLS-63x

Three Conductor
45 Deg Shape
Divergent

TD-33x

TD-43x

TD-53x

TD-63x

Three Conductor
45 Deg Shape
Parallel

TLD-33x

TLD-43x

TLD-53x

TLD-63x

Three Conductor
Back Shape
Divergent

TB-33x

TB-43x

TB-53x

TB-63x

Three Conductor
Back Shape
Parallel

TLB-33x

TLB-43x

TLB-53x

TLB-63x

Indoor

Illustration
(not to scale)

Description

P & C Cat No

5 kV

8.7 kV

15 kV

25 kV

Single Conductor
Round Shape

NR-31x

NR-41x

NR-51x

NR-61x

Three Conductor
Flat Shape
Divergent

NF-33x

NF-43x

NF-53x

NF-63x

Three Conductor
Flat Shape
Parallel

NLF-33x

NLF-43x

NLF-53x

NLF-63x

Three Conductor
Side Shape
Divergent

NS-33x

NS-43x

NS-53x

NS-63x

Three Conductor
Side Shape
Parallel

NLS-33x

NLS-43x

NLS-53x

NLS-63x

Three Conductor
45 Deg Shape
Divergent

ND-33x

ND-43x

ND-53x

ND-63x

Three Conductor
45 Deg Shape
Parallel

NLD-33x

NLD-43x

NLD-53x

NLD-63x

Three Conductor
Back Shape
Divergent

NB-33x

NB-43x

NB-53x

NB-63x

Three Conductor
Back Shape
Parallel

NLB-33x

NLB-43x

NLB-53x

NLB-63x

ACCESSORIES:

Entrance fittings
Wiping sleeves

SELECTION REMINDERS:

1. Capnut terminations with 35 kV voltage ratings are also available. Contact factory. 3. Complete catalog number listings are available for all capnut terminations shown above.

2. Stress cone kits and potting compound are sold separately. Contact factory to receive separate listings.

ORDERING PROCEDURE:

1. Determine the following:
3. Specify:

a. Single or three conductor a. the type of entrance fitting

b. Outdoor or indoor use b. the type of aerial lugs required for

c. Maximum voltage, kV overhead conductor(s)

Parallel or divergent bushings

and body style for three conductor Example: Three conductor, outdoor, 15 kV, 500 MCM max. Cable, divergent bushings, flat body shape, wiping sleeve equipped for cable entry and universal clamp type of aerial lugs.

2. Provide the maximum cable size,

from #4 to 2000 MCM.

Catalog Number TF-534-WS-1

Patton and Cooke Company