RV Series Red Copper Round Cold Crimp Pre-insulated Ring Terminal：
RV1.25, RV2, RV3.5, RV5.5, RV8, RV14, RV22, RV38.
| Item | Specification |
|---|---|
| Product Series | RV Series Insulated Ring Terminal: RV1.25, RV2, RV3.5, RV5.5, RV8, RV14, RV22, RV38. |
| Material | High purity red copper, tin plated + Flame retardant nylon insulation |
| Certification | CE, RoHS, TUV, UL, REACH |
| Rated Voltage | 600V |
| Temperature Range | -40°C ~ 105°C |
| Type | Round / Ring Pre-insulated Cold Crimp Terminal |
| Wire Range | 0.5mm² – 10mm² |
| Feature | Round ring lug, seamless stamping, anti-oxidation, easy crimping |
| Application | Electrical cabinet, power distribution, equipment grounding, wiring harness |
Product Description
RV series insulated ring terminal is a kind of round cold crimp pre-insulated lug made of high purity red copper with tin plated surface. Adopts integral seamless stamping process with smooth surface and no burrs.
Flame retardant nylon insulating sleeve provides good insulation, high temperature resistance and aging resistance. The round ring design is suitable for bolt fixed connection, firm installation, not easy to loosen under vibration. It is widely used for power distribution connection, equipment grounding, electrical cabinet and household appliance wiring. Full international certification supports global wholesale and engineering matching.
Product Features：
Pure Red Copper Material
High conductivity tin-plated red copper, low resistance, anti-oxidation and corrosion resistance.
Round Ring Lug Design
Standard round hole for bolt fixing, stable mounting, anti-vibration and anti-loose.
Flame Retardant Nylon Insulation
Heat resistant, insulating and safe, effectively avoid electric leakage and short circuit.
Seamless Integral Stamping
Smooth edge without burrs, no damage to wire core during crimping.
Color Coded Classification
Red, blue, yellow for different wire gauges, easy model selection.
Full Certification Approved
CE, RoHS, TUV, UL, REACH certified, compliant with global environmental and safety standards.
Application Scope
Electrical control cabinet and distribution box wiring
Mechanical equipment power connection and grounding
Automotive wiring harness fixed connection
Household electrical and electronic equipment circuit connection
New energy power distribution system
Low voltage engineering bolt type wiring
Installation Diagram & Step Instruction
Step-by-Step Installation Diagram
Standard crimping steps for RV series pre-insulated ring terminal. Standard operation ensures firm crimping and safe insulated connection.
Strip appropriate wire insulation length to expose copper core.
Insert the wire into the pre-insulated terminal barrel completely.
Crimp firmly with professional cold crimp pliers.
Fix the ring terminal on the bolt and tighten the screw.
Precautions
Select the corresponding RV model according to wire gauge and bolt size.
Do not over crimp to avoid terminal deformation and cracking.
Ensure the copper wire is fully inserted without exposed strands.
Not suitable for exceeding rated voltage and current load.