FRP/GRP Cross Arms

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Compaq crossarms are created on highly-sophisticated, pultrusion equipment for maximum repeatability and quality control. We take a systematic approach to UV protection, and formulate UV inhibitors into the resins from the beginning. Our crossarms receive an added veil of UV-inhibitor-saturated fiberglass. Our accelerated testing proves the result: a crossarm that can easily handle what nature dishes out – for decades.

Features

  • Light weight, easy to install and field drillable.
  • Excellent Insulation.
  • Anti-Corrosive.
  • Made from advanced composite of plastics.
  • Ideal for coastal areas.

Technical Speciation

S.No. Rating (kV) Section Length Loading(kg) Vertical Horizontal No. of Holes
1. 11 75x45 1150x1200 300 100 4
2. 33 11x55 1605x1650 400 135 4
3. 11 75x75 1800 300 100 7
4. 33 100x100 2640 400 135 7

Note:-

1. All dimensions are in mm.

2. Conforms to latest REC speciation and manufactured by Pultrusion process.

11kv cross Arms/Top Hampers

Cross Arm
FRP Section used 45 X 75 (Box Section)
Length 1150mm (As Per Rec Spec.)
Clamping Holes 18mm dia. Spaced at 200mm C/C
Holes for pin insulator 22mm dia. Spaced at 1070 mm C/C
Mechanical strength Specification in X And Y Direction at 300 and 100kgs.
Top Hampers
FRP Section Used 45x75 (Box Section)
Length 255mm
Clamping Holes 18mm dia. holes spaced at 175mm at Center
Holes For Pin Insulator 22mm dia. holes at center

33kv cross Arms/Top Hampers

Cross Arm
FRP Section used 55 X 110mm (Box Section)
Length 1605mm (As Per Rec Spec.)
Clamping Holes 18mm dia. spaced at 230mm at center
Holes for pin insulator 22mm dia. spaced at 1525 Mm C/C at Center
Mechanical strength Specification in X and Y Direction at 400 and 135Kgs
Top Hampers
FRP Section Used 55x110mm (Box Section)
Length 280mm
Clamping Holes 180mm dia. spaced at 200mm at center
Holes For Pin Insulator 26mm dia. holes at center

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