CIRCULAR PRE-INSULATING TERMINAL – Copper Ring Terminals

CIRCULAR PRE-INSULATING TERMINALS (Type TO-JTK) are precision-engineered copper ring terminals designed for secure and efficient electrical connections. These terminals feature pre-insulated sleeves with color coding (Red, Blue, Black) for easy identification and support conductor sections from 0.5mm² to 6mm². With American bolt compatibility (#4 to 1/2), thickness ranging from 0.7mm to 1mm, and current ratings up to 48A, they are ideal for industrial panels, control systems, and wiring harnesses.

Key Features

• Material: High-conductivity copper
• Insulation: Color-coded sleeves (Red, Blue, Black)
• Conductor Range: 0.5mm² to 6mm² (AWG22–10)
• Current Rating: Up to 48A
• Bolt Compatibility: #4 to 1/2
• Thickness: 0.7mm to 1mm
• Design: Circular ring terminals for secure fastening
• Application: Industrial-grade electrical installations, control panels, wiring harnesses

Certifications

• CE
• RoHS
• REACH