Overview
YOCL ELECTRIC SC(JGB) bell mouth copper cable lugs connect copper conductors to electrical equipment terminals. Their flared barrel opening helps guide conductors, including stranded copper conductors, into the lug. A flat palm with a mounting hole completes the terminal connection. The series includes 16 models from SC(JGB)-6 to SC(JGB)-630.
Features
- Bell mouth barrel entry: the flared opening helps guide conductor strands into the barrel.
- Copper construction: intended for copper-conductor connections.
- Flat mounting palm: provides a bolted connection point at the equipment terminal.
- Model-specific dimensions: mounting-hole Φ range and D, d, L and B are listed for each size.
Technical Specifications
Select the exact model by conductor fit, mounting-hole size and available installation space. The model suffix alone is not a substitute for checking these dimensions.
Dimension
All dimensions are in millimeters. Φ denotes the mounting-hole diameter range; D, d, L and B follow the drawing labels. A range represents available hole sizes for the model, not an adjustable hole.

Selection Guide
Match the barrel dimensions to the copper conductor, then choose the mounting-hole size required by the equipment terminal. Compare overall length L and palm width B with the available installation space. The bell mouth entry is designed to help when inserting stranded conductors.
Applications
For copper-conductor terminations in power-distribution assemblies and industrial electrical equipment where the selected lug geometry fits the terminal.
Ordering Information
Provide the SC(JGB) model, required mounting-hole diameter and quantity when requesting a quotation.