Hawke HF Trefoil Blocks - HF80-3-28, HF80-3-30, HF80-3-32, HF90-3-26, HF90-3-28, HF90-3-30, HF90-3-32, HF90-3-34, HF90-3-36, HF90-3-38, HF90-3-40, HF120-3-41, HF120-3-43, HF120-3-45, HF120-3-47, HF120-3-49, HF120-3-51
Hawke HF Trefoil Blocks - HF80-3-28, HF80-3-30, HF80-3-32, HF90-3-26, HF90-3-28, HF90-3-30, HF90-3-32, HF90-3-34, HF90-3-36, HF90-3-38, HF90-3-40, HF120-3-41, HF120-3-43, HF120-3-45, HF120-3-47, HF120-3-49, HF120-3-51

Product overview

Hawke HF Trefoil Blocks are designed to accommodate three single-phase power cables within a single block, offering a reliable and efficient solution for cable transit systems. By grouping the cables together, these blocks effectively eliminate the induction of eddy currents into ferrous steel frames, preventing unwanted heat buildup and ensuring optimal system performance.
Hawke HF Part Numbers: HF80-3-28, HF80-3-30, HF80-3-32, HF90-3-26, HF90-3-28, HF90-3-30, HF90-3-32, HF90-3-34, HF90-3-36, HF90-3-38, HF90-3-40, HF120-3-41, HF120-3-43, HF120-3-45, HF120-3-47, HF120-3-49, HF120-3-51.

Hawke HF Trefoil Blocks – Key Features & Benefits

  • Hawke Trefoil Blocks are designed to accommodate three single-phase power cables in one block
  • Hawke Trefoil Cable Blocks eliminate the induction of eddy currents into ferrous steel frames
  • Prevents unwanted heat buildup, ensuring optimal system performance
  • Provides a reliable and efficient solution for cable transit systems
  • Trusted in high-performance environments for maximum efficiency

For Additional Information on Hawke HF Trefoil Blocks, please consult the PDF File or Technical Data Table below.

*Technical Data subject to change without notice.

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Technical Data

Part No. L
(mm)		 Cables Dia.
(mm)		 Weight
(kg)		 Colour
HF80-3-28 80 28 - Yellow
HF80-3-30 80 30 - Purple
HF80-3-32 80 32 - Brown
HF90-3-26 90 26 0,57 White
HF90-3-28 90 28 0,54 Blue
HF90-3-30 90 30 0,51 Pink
HF90-3-32 90 32 0,49 Red
HF90-3-34 90 34 0,46 Orange
HF90-3-36 90 36 0,43 Brown
HF90-3-38 90 38 0,4 Purple
HF90-3-40 90 40 0,37 Yellow
HF120-3-41 120 41 0,9 Red
HF120-3-43 120 43 0,86 White
HF120-3-45 120 45 0,83 Blue
HF120-3-47 120 47 0,79 Pink
HF120-3-49 120 49 0,75 Orange
HF120-3-51 120 51 0,71 Yellow

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