FRP Trefoil Cable Clamp
Kali terakhir kemas kini
Harga:
R.F.Q
Brand Sumip
Color Black
Usage/Application Power Generation,Transmission & Distribution, Water & Sewage Treatment Plant, Solar Energy Plant
Certification/Testing ERDA
Shape Three Fold Shape
Standard BS EN 50368/2003
Trefoil clamps are used for high voltage single core or higher sizes cables where the current rating is high & 3 core cables are not available.
Sumip Trefoil Clamps are used for laying single core cables in Trefoil touching formation which helps to maintain magnetic symmetry thereby avoiding electromagnetic heating and loss of current.
Sumip Trefoil clamps have been molded from virgin glassfiber filled material.
Sumip Type TRE 28 Trefoil clamp has been tested satisfactorily at ERDA to withstand 50 KA short circuit fault current with spacing between Trefoil clamps kept at one meter distance.
Advantage of Sumip Trefoil Clamps
High mechanical strength
Center distance between Trefoil clamps can be increased for lower fault level than 50 KA & hence total requirements of clamps can be reduced thereby reduction in cost.
Long service life as practically not affected by all chemicals, acids and alkalis.
Design of clamp & good flexural strength gives good grip on cable & accommodates slight deviation in diameter of cable.
Current Range of Trefoil Clamps
Model No. Min Max CC of Mounting Holes in mm
TRE 03 16 19 110
TRE 04 20 23 110
TRE 05 23.5 26.5 110
TRE 06 34.5 37.5 110
TRE 08 30 34 110
TRE 10 38 41 110
TRE 14 42 44 110
TRE 16 44 47.5 110
TRE 21 47.5 50 140
TRE 24 50.9 54 140
TRE 28 54.1 57.2 140
TRE 30 57.3 60.3 140
TRE 35 60.4 63.5 180
TRE 37 63.6 66.5 180
TRE 39 67 69 180
TRE 43 69 73 180
TRE 50 76 80 180
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