Overview
YOCL ELECTRIC JG copper cable lugs connect copper conductors to terminals on electrical equipment and distribution assemblies. Each lug combines a tubular conductor barrel with a flat mounting palm. The series covers 16 models, from JG-6 to JG-630, with different barrel, palm and mounting-hole dimensions.
Features
- Copper construction: for copper-conductor terminations.
- Barrel and mounting palm: provide a conductor entry and a flat connection surface for an equipment terminal.
- Mounting-hole options: the listed Φ range identifies available hole sizes for each model.
- Model-specific dimensions: D, d, L and B are listed for all 16 models to support selection.
Technical Specifications
Dimension
All dimensions are in millimeters. Φ is the range of available mounting-hole diameters; D, d, L and B follow the drawing labels. The Φ range identifies hole-size options for each model, not an adjustable hole.

Selection Guide
Select the JG model whose barrel dimensions fit the copper conductor. Then choose the mounting-hole diameter required by the equipment terminal and check overall length L and palm width B against the space available in the assembly.
Applications
For copper-conductor connections on electrical equipment and power distribution assemblies where the selected lug geometry fits the terminal.
Ordering Information
Provide the JG model, required mounting-hole diameter and quantity when requesting a quotation.