Standard Trefoil Cable Clamps

Trefoil Clamp
Standard Trefoil Clamp / Cable Cleats


Trefoil Clamp, FRP Trefoil Clamp, Trefoil Clamp Manufacturers
Trefoil Clamps avoid electro magnetic heating and loss of current after installation. These Clamps also protect Power and Control Cables from lightening discharges.

Sizes

We provide following sizes in Trefoil range. Kindly contact us if specific dimensions are required.

Model No. Diameter C/C of Mounting
Holes (mm)
ATC 06 Suitable for Outer Cable Dia. 34.5-37.5mm 110
ATC 08 Suitable for Outer Cable Dia. 31.0-34.0mm 110
ATC 10 Suitable for Outer Cable Dia. 38.0-41.0mm 110
ATC 14 Suitable for Outer Cable Dia. 42.0-44.0mm 110
ATC 16 Suitable for Outer Cable Dia. 44.0-47.5mm 110
ATC 21 Suitable for Outer Cable Dia. 47.5-50.0mm 140
ATC 24 Suitable for Outer Cable Dia. 50.9-54.0mm 140
ATC 28 Suitable for Outer Cable Dia. 54.1-57.2mm 140
ATC 30 Suitable for Outer Cable Dia. 57.3-60.3mm 140
ATC 35 Suitable for Outer Cable Dia. 60.4-63.5mm 180
ATC 37 Suitable for Outer Cable Dia. 63.6-66.5mm 180
ATC 39 Suitable for Outer Cable Dia. 67.0-69.0mm 180
ATC 43 Suitable for Outer Cable Dia. 69.0-73.0mm 180
ATC 50 Suitable for Outer Cable Dia. 76.0-80.0mm 180
ATC 53 Suitable for Outer Cable Dia. 98.0-101.0mm 180

Application

1) Suitable for high voltage single core cables where current rating is high and 3 core cables are not available.
2) Used in Tunnels, Bridges, Power Generation Stations, Sub-Stations, Thermal Power Stations, Switchgear Plants, Industrial Installation, Terminal Kits
3) Used for Indoor or Outdoor for vertical or horizontal running cables inside trenches or on racks / galleries

Advantages

  • Saves space, both in height and width.
  • Suitable for fixing to any preslotted rung design.
  • Compact and Light Design.
  • Low product price and low installation cost.

TESTS

Our trefoil clamps/cable cleats have been tested satisfactorily to withstand 50KA short circuit fault current for 1 second by keeping 1000 mm distance between two clamps

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