Description:
JBY-T series cross-section parallel groove clamp , adopts the process of integral injection molding of the span clamp body and the insulation shell, which makes installation more convenient
It is suitable for non-bearing connection and branching of overhead insulated lines of 10kV and below. It is an ideal substitute for traditional parallel trench clamps and insulation covers. Among them, JBY-TQ copper-aluminum span trench clamps use soldering process. Higher, suitable for transitional connection of copper and aluminum wires.
Features:
1.Material: aluminium alloy, copper-aluminium
2.Suitable conductor :10KV and below 10KV
3.Power frequency withstand voltage: no breakdown after pressurizing one minute with 18KV( ≥18KV)
4.Environment temperature: -300C~900C
5.Specific resistance:>1.0x1012 Ω.CM
6.Weather fastness: high performance after 1008 hours artifical weathering aging testing
|
|
Type
|
Applicable conductor nominal section
(mm)
|
Nut
|
Strip length
(mm)
|
Nominal Closure
|
|
Aluminum Span
|
JBY-16~150T
|
16~150
|
2×M8
|
70
|
450A
|
|
JBY-50~240T
|
50~240
|
2×M10
|
85
|
670A
|
|
Copper Aluminum Span
|
JBY-16~150Q
|
16~150
|
2×M8
|
70
|
450A
|
|
JBY-50~240Q
|
50~240
|
2×M10
|
85
|
670A
|
The meaning of model letters and numbers in the table:
J - connecting
B - groove
Y - different diameter
T (additional letter ) - integrated type
Q - brazing
Inside Road & Administration Industry & Trading Garden,Houshan Industry Area,Fuzhou City,Fujian Province
0591-22806687 0591-22806697
0591-22806667
0591-22806687 0591-22806697
0086-13950298099
0591-22806667
Inside Road & Administration Industry & Trading 
Sampras@china-grid.com.cn