CanadianConnectors (CA05041E )

Suspension Clamps— Aluminum Double Groove Corona Free Clamp Type CFST2 is recommended for AAC, ACSR or AAAC T2 conductors. Maximum conductor temperature 130 C. See Catalog Reference section for maximum conductor temperature guidelines.

ALUMINUM CFST2

Designed with double grooves for use on standard or extra-high voltage T2 transmission lines. Corona and RIV are controlled through the design of the clamp,

thus eliminating the need for control rings. U-bolts are retained in place by grommets. Material: Body and Keeper – aluminum alloy Hardware – galvanized steel Socket – galvanized forged steel Cotter Pin – stainless steel Grommet – neoprene

7 / 8

”

W

5 / 8

”

J

PD

H

2 1 / 2

"

2 1 / 16

”

ø

L

Socket Type SA Clevis Type CA

Section

Suspension clamps containing the ‘CVN’ suffix will come supplied with a Charpy Level 1 rated (20 Joules at -20 degrees C) load bearing clevis bolt and hardware galvanized per CSA G164.

Product Data

Fitting

Dimensions Inches (mm)

Clamping Range Inches (mm)

Ultimate Body Strength lnches (kN)

Max Take-Off Angle

Approx Wt Each lb (kg)

Catalog Number

Type Catalog Number

L

W H

J

PD

CFST288NBNKCVN CFST288SBNKCVN

None Socket

— SA16CVN

.753-.883 (19.13-22.43)

20,000 (89)

87/16 (214.38)

2 (50.80)

21/2 (63.50)

1/2 (12.70)

5/8 (15.88)

2.8 (1.134) 4.2 (1.905)

17.5°

CFST2130NBNKCVN CFST2130SBNKCVN

None Socket

— SA22CVN

.88-1.30 (22.35-33.0)

25,000 (111)

101/2 (266.7)

3 (76.2)

3 (76.2)

1/2 (12.70)

5/8 (15.88)

6.0 (2.7) 7.9 (3.6)

17.5°

NOTE: Recommended torque on U-bolts: 1/2”— 480 in-lb.

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