Page 29 - 四川东旭昊电气设备有限公司

耐张线夹
Resistant Clip

NLL 系列螺栓型铝合金耐张线夹及绝缘罩

NLL series bolt type aluminum alloy strain clamp and insulation cover A

耐张线夹

NLL-285 NLL-320 NLL-320J 绝缘护罩
Insulation guard
NLL 系列配电 ( 变电 ) 螺栓型铝合金耐张线夹 选型表
NLL series distribution (transformer) bolt type aluminum alloy tension clamp selection table

主要尺寸 Main Dimensions (mm)
型号 适应导线直径 ( 含包缠物 ) 破坏负荷 Failure 配套绝缘罩型号
Type Suitable Conductor Dia(mm) load(kN) Insulation cover type
M C
NLL-190 7.6~16.5 14 19 40 NLL-190(Z)
NLL-230 8.5~20.0 16 23 50 NLL-230(Z)
NLL-285 11.4~23.0 16 28.5 60 NLL-285(Z)
NLL-320 12.7~26.5 16 32 60 NLL-320(Z)
NLL-320J 12.7~26.5 16 32 70 NLL-320(Z)
NLL-350 13.0~30.0 16 35 80 NLL-350(Z)

NXH 系列铝合金耐张线夹
NXH Series aluminum alloy strain clamp

用途 /Application
NXH 系列铝合金耐张线夹适用 10kV 及以下配电线路中，将架空铝导线和杆塔相联接。
NXH series aluminium alloy strain clamp is suitable for distribution line up to 10kV,conn-ecting aerial aluminium conduct and pole tower.

结构特点 /Structure Feature

◆ 主体采用高强度、抗氧化的铝合金； ◆ The body made of high strength tighten aluminium alloy；
◆ 楔块夹紧结构，安装方便； ◆ Tighten structure，easy installation；
◆ 无磁滞涡流损耗，节能效果显著； ◆ No waste electric energy；

规格及技术参数 /Specification and Technical Data

标称破坏载荷
型号 适用导线 握力 Specified failure
Type Conductor Grip strength (kN)
load(kN)
NXH-1 LJ50-LJ70 4.6~6.7 10.95

NXH-2 LJ95-LJ120 8.9~11.3 19.42

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