NXJ series wedge type strain clamp
Detail about clamp:
1.Material of products: Anti-oxidate high strength aluminum alloy
2. Type: NXJ series
3. Application: Suitable for strain clamp insulation string of 20KV aerial insulation aluminum core wire JKLYJ terminal or two ends fixing and fighten aerial insultaiton.
4. Structure Feature
The shell made of anti-oxidate high strength aluminum alloy, without waste power
The core of wedge made of insulating reinforce plastics, have good inuslation
Not remove the insulation layer, Al-core wire are current use
Wedge shape structure, esaily installing
Detail specification as following:
Strain clamps typeSpecification(mm2)Aerial insulation alumiunm conductor/1KVAerial insulation alumiunm conductor/10KVGirp
Strength(KN)Specified
Failure
Load(KN)Dia(mm)Application wedge coreDia(mm)Application wedge coreNXJ-1Q35 Φ9.8Φ11 Φ15.8Φ173.414.450Φ11.2Φ11Φ17.1Φ174.670Φ12.8Φ15Φ18.8Φ206.795Φ14.8Φ15Φ21.8Φ208.9NXJ-2Q120Φ16.2Φ18Φ21.8Φ2211.336.4150Φ18.2Φ18Φ23.4Φ2413.6185Φ20.2Φ20Φ25Φ2717.3240Φ22.6Φ22Φ27.2Φ2722.5NXJ-3Q185Φ 20.2Φ20Φ25.0Φ2717.343.4240Φ22.6Φ22Φ27.2Φ2722.5300//Φ29.4Φ3028.2