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OPGW Optical Fiber Overhead Ground Wire

The OPGW grounding wire is composed of multiple pure aluminum stranded wires, cast aluminum parallel groove clamps, wiring terminals, hot-dip galvanized screws, and nuts.

Function: When the system is grounded, it provides a path for short-circuit current.

Install the ground wire: The ground wire and the optical cable are connected through a parallel groove clamp or a ground plate, and the groove clamp is perpendicular to the ground. The ground wire is installed under the optical cable and connected to the ground wire cross arm angle iron nearby.

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Product Details

The OPGW grounding clamp consists of a section of aluminum alloy wire, an aluminum alloy clamp (connected to the OPGW optical cable), and all-aluminum terminal blocks (connected to the main material of the iron tower). The total length is 1.5m～3m, compact structure, excellent electrical conductivity, and applicable Different short-circuit current capacity.

Function: For OPGW optical cable grounding, each set of OPGW strain or suspension clamps is equipped with a grounding clamp.

Product composition diagram:

·Material

Grounding wire: Alloy wire

PG clamp: Aluminum alloy body with steel bolts

Cable lug: AL

·Specification

Type	Overall Diameter （mm）	Length （mm）
AWJD 1050 1500	9.0-10.5	1500
AWJD 1210 1500	10.6-12.1
AWJD 1370 1500	12.2-13.7
AWJD 1530 1500	13.8-15.3
AWJD 1690 1500	15.4-16.9
AWJD 1850 1500	17.0-18.5
AWJD 2010 1500	18.6-20.1
AWJD 2170 1500	20.2-21.7
AWJD 1050 2000	9.0-10.5	2000
AWJD 1210 2000	10.6-12.1
AWJD 1370 2000	12.2-13.7
AWJD 1530 2000	13.8-15.3
AWJD 1690 2000	15.4-16.9
AWJD 1850 2000	17.0-18.5
AWJD 1850 2000	17.0-18.5
AWJD 2010 2000	18.6-20.1
AWJD 2170 2000	20.2-21.7