Specifications
Wedge type tension clamps
1.aluminium alloy
2. Withstand voltage: >18kV keep voltage one minute
not breakdown
Wedge type tension clamps
•summary:
1.NXL Series strain clamp is suitable for distribution wire up to10kV, firstly,fix the aerial insulation aluminium conductor or naked aluminium conductor on the rotate angle or insulator of terminal strain pole,and then fix and tight the aerial conductor .
2.The inner wedge is made of high strength aluminum through heat treatment; the outside shield was made from good climate resistance insulating material.
3.This product was belonging to power-saving anchor clamp.
Technical Specification:
Type Applicable cable 2 cross ction(mm) Length L1(mm) Grip strength (kn) Failureload(KN) Insulation cover type
NXL-1 50 245 5.16 14.50 NXL-95
70 7.12
95 9.40
NXL-2 120 255 12.70 23.40 NXL-150
150 15.20
NXL-3 185 300 18.50 36.30
240 23.60 NXL-240
NXL-4 22.5-27.5 320 55 61 NXL-4
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•Structure Feature:
1. Choose the unmagnetic chatacter high-intersity oxidate-resistanle aluminium alloy,No waste electric energy
2. Wedged-Locked structure easy-installation
3.An arc embraces the most part,conductor cannot change.Large grip strength
4. No waste electric energy
•Insulation Cover Performance Feature:
1. Withstand voltage: > 18kV keep voltage one minute not breakdown
2. Insulation resistance:> 1.0×1014Ω
3. Environments temperature:-30°C ~90°C
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