Fibre Reinforced Plastics

CROSS ARMS
Both 11 kV Cross Arms are as per the latest REC specifications and manufactured by Pultrusion process.

Features

Weather resistant specially suited for coastal areas

Light weight for easy installation in hilly areas

Avoidance of birdage problem

Continuance of power supply even after insulators are cracked

Lower size insulators can be used reducing the cost of insulators

FRP Cross Arm / Top Hampers

Technical Data

11kV Cross Arm/Top Hampers
FRP Section used	45 x 75 x 3.5 mm (box section)	Enquiry
Length	1150 mm (as per REC specifications)
Clamping holes	18 mm dia spaced at 200 mm c/c
Holes for pin insulators	22 mm dia spaced at 1070 mm c/c passed REC
Mechanical strength	Specification in X and Y direction at 300 and 100 Kgs.
Top Hampers
FRP Section used	45 x 75 x 3.5 mm (box section)	Enquiry
Length	255 mm
Clamping holes	18 mm dia holes spaced at 175 mm at center
Holes for pin insulators	22 mm dia holes at center
Mechanical strength

33 kV Cross Arm/Top Hampers
FRP Section used	55 x 110 x 4 mm (box section)	Enquiry
Length	1605 mm (as per REC specifications)
Clamping holes	18 mm dia spaced at 230 mm at center
Holes for pin insulators	22 mm dia spaced at 1525 mm c/c at center
Mechanical strength	Passes REC Specification In X and Y direction at 400 and 135 Kgs.
Top Hampers
FRP Section used	55 x 110 x 4 mm (box section)	Enquiry
Length	280 mm (as per REC specifications)
Clamping holes	18 mm dia spaced at 200 mm at center
Holes for pin insulators	26 mm at center
Mechanical strength
* (REC) - RURAL ELECTRIFICATION CORP.

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