Copper-Aluminium parallel-groove clamp

Parallel-groove clamp(for ACSR for aluminium conductor )
Catalog No. Applicable conductor section (mm²) FIG Dimensions (mm)
R L A M H
JB-0 16~25 1 3.5 70 37 10 40
JB-1 35~50 1 5 78 44 12 45
JB-2 70〜95 2 7 112 52 12 55
JB-3 120~150 2 8.5 138 62 16 60
JB-4 185~240 2 11 142 71 16 65
JB-5 300~400 3 15.5 215 100 20 80
JB-6 500~630 3 18.5 230 110 20 90
The body and keepers are aluminum alloy, the other parts are hot-dip galvanized steel.
Copper parallel-groove clamp
Catalog No. Applicable conductor section mm2 Dimensions (mm)
B M L
JBT-11 35-50/35-50 40 10 60
JBT-21 70-95/35-50 50 12 99
JBT-22 70-95/70-95
JBT-31 120-150/35-50 62 12 108
JBT-32 120-150/70-95
JBT-33 120-150/120-150
JBT-41 185-240/35-50 65 12 108
JBT-42 185-240/70-95
JBT-43 185-240/120-150
JBT-44 185-240/185-240
Copper-Aluminium parallel-groove clamp
Catalog No. Applicable aluminium model Applicable copper wire Dimensions (mm)
B M L
JB-TL-10 35-50 16-25 40 12 70
JB-TL-11 35-50 35-50 40 12 70
JB-TL-21 70-95 35-50 50 12 100
JB-TL-22 70-95 70-95 50 12 100
JB-TL-31 120-150 35-50 63 12 108
JB-TL-32 120-150 70-95 63 12 108
JB-TL-33 120-150 120-150 63 12 108
JB-TL-41 185-240 35-50 65 12 110
JB-TL-42 185-240 70-95 65 12 110
JB-TL-43 185-240 120-150 65 12 110
JB-TL-44 185-240 185-240 65 12 110

 


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