Jdl-50-240 High Performance Grounding Cable Clamp Hardware

Product Overview

JDL series insulated test & earth ring is a professional safety hardware for 10kV overhead insulated lines, integrating conductor fixing, insulation protection and earthing. With high-strength aluminum alloy clamp and flame-retardant insulation housing, it is suitable for long-term outdoor use. It provides a standardized temporary earthing point for line maintenance, reducing electric shock risks, widely used in power grid projects.

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Product Features

Integrated insulation housing (flame-retardant, UV-resistant, outdoor durable)
Split-type cable gland (adaptive, dust/rain proof)
High-strength earth ring (anti-deformation, good conductivity)
Self-locking clamping (low contact resistance, firm fit)
Anti-electric shock design (full insulation protection)

Product Structure

Technical Specifications

MODEL	Main Conductor Range	Stripping Width	Remarks
JDL-16-120	16-120	75	Integral Insulation Cover
JDL-50-240	50-240	80	Integral Insulation Cover

Applications

Overhead Distribution Lines
Substation Grounding Systems
Power Transmission Networks
Utility Pole Grounding Connections
Transformer Grounding Installations
Switchgear & Electrical Cabinet Grounding
Renewable Energy Power Stations
Industrial Plant Earthing Systems
Communication Tower Grounding
Railway Electrification Projects
Construction Site Temporary Grounding
Lightning Protection Grounding Systems