Copper Pin Terminal Insulated is a solderless electrical connector designed to terminate stranded copper conductors into a solid pin configuration for secure connection to screw terminals, terminal blocks, and electrical equipment. The terminal consists of a high-conductivity electrolytic copper pin with an electro-tin plated finish and an insulating sleeve made from PVC. The insulation provides electrical protection, strain relief, and helps prevent accidental short circuits.
Applications
Insulated copper pin terminals are commonly used in:
• Electrical control panels
• Power distribution boards
• Industrial automation systems
• PLC and instrumentation wiring
• Switchgear and motor control centers (MCC)
• Building electrical installations
• HVAC equipment
• Renewable energy systems (solar and wind)
• Telecommunications equipment
• Electrical maintenance and repair
Specifications
Material: High-conductivity electrolytic copper (≥99.9% Cu)
Surface Finish: Electro-tin plated
Insulation Material: PVC
Wire Size: 1.5 mm² to 4-6 mm²
Available Insulation Colors:
Color Wire Size
Red 1.5 mm²
Blue 2.5 mm²
Yellow 4–6 mm²