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Tightening Type

The grounding kit is made of high-purity copper and grounding wire, it’s applied to the feeder grounding. The contact resistance, insulation resistance, etc. can meet the requirements of communication industry, and it can prevent the damage to relevant devices which due to lighting stroke or large current.
The tin-plated copper mesh and grounding wire of tighten type grounding kit are directly pressed together, tighten the tin-plated copper mesh after it’s mounted on the outer conductor, then press the fixedring to fix, finally use the tape to sealing and insulating.

No.	Piece Parts	Size	Materials
1	Cable Lug	M8	Copper, Tin-plated
2	Heat Shrinkable Tube	φ9*30	Polyolefin
3	Grounding Cable	16mm²	Copper (Conductor)
3	Grounding Cable	16mm²	PVC（Jacket）
4	Crimping Copper Tube		Copper
5	Tin-plated Copper Mesh	2.5mm²	Copper, tin-plated
6	Fixed Ring		SUS304
7	Outer hex Bolt	M8*25	SUS304
8	Spring Washer	M8	SUS304
9	Plain Washer	M8	SUS304

Specification：

Standard	YD/T 2339.2-2011
Application	1/4”, 1/2”, 7/8”，5/4”,13/8"S, etc.
Contact Resistance	≤5mΩ
Current Shock Withstanding	≥20KA(8/20μs)
Insulation Resistance	10GΩ
Low Temperature（-40±3℃）	24 Hours
High Temperature（70±2℃）	24 Hours
2011/65/EC (RoHS)	Compliant

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