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Suspension Clamp


Catalog ID: CFS213C

The CFS suspension clamp is a saddle type suspension clamp designed for use on extra-high voltage transmission lines. Corona and RIV are controlled through the design of the clump, thus eliminating the need for corona rings. Type CFS is recommended for all aluminum, ACSR or aluminum alloy conductors with straight, tapered, or formed rods

  • Bolt and nut may be substituted for clevis pin by adding suffix "BNK" to catalog number.
  • The clevis bolt and clevis pin are the same diameter.
  • "C" suffix indicates the suspension clamp will contain the clevis eye CA16

Product Details


Bolt Installation Torque (Recommended) 720 in-lbs
Fitting Type Clevis
Material - Clamp Aluminum
Material - Hardware Galvanized Steel
Material - Pin Stainless Steel
Material - Pin (Cotter) Stainless Steel
Material - Socket and Clevis Galvanized Ductile Iron
Product Category Suspension Clamp
Strength Rating - Ultimate Body 25000 lb
Type EHV Suspension Clamps
U-Bolts 5/8 in


Angle - Take-Off Maximum 17.5 °
Clamping - Maximum 2.13 in
Clamping - Minimum 1.8 in
Clevis Opening 2.3125 in
Diameter - Clevis Pin 0.625 in
Height 3.625 in
Length 11 in
Weight 8 lb

Electrical Ratings

Voltage Application EHV

Conductor Related

Clamping Range 1.8- 2.13
Conductor Compatibility ACSR-Cardinal-954-54/7;ACSR-Ortolan-1033.5-45/7;ACSR-Curlew-1033.5-54/7;ACSR-Bluejay-1113-45/7;ACSR-Finch-1113-54/19;ACSR-Bunting-1192.5-45/7;ACSR-Grackle-1192.5-54/19;ACSR-Bittern-1272-45/7;ACSR-Pheasant-1272-54/19;ACSR-Dipper-1351.5-45/7;ACSR-Thrasher-2312-76/19;ACSR-Joree-2515-76/19;AAC-Marigold-1113-61;AAC-Hawthorn-1192.5-61;AAC-Narcissus-1272-61;AAC-Columbine-1351.5-61;AAC-Carnation-1431-61;AAC-Lupine-2500-91;ACAR-1109-30/7;ACAR-1172-30/7;ACAR-1172-18/19;ACAR-2493-72/19;ACAR-2493-54/37