BN Series Thickened Red Copper Non-Insulated Butt Connector Cold Crimp Wire Joint Terminal
| Item | Specification |
|---|---|
| Product Series | BN Thickened Non Insulated Butt Connector |
| Material | Thickened high purity red copper, tin plated |
| Certification | CE, RoHS, TUV, UL, REACH |
| Rated Voltage | 600V |
| Temperature Range | -40°C ~ 125°C |
| Type | Tubular bare inline cold crimp wire splice connector |
| Wire Range | 0.5mm² – 16mm² |
| Feature | Thickened copper wall, high hardness, high current resistant, no insulation, firm crimp |
| Application | High current circuit, power equipment, distribution box, machinery wiring harness docking |
Product Description
BN series thickened non-insulated butt connector is heavy-duty bare tubular wire connecting tube. Adopts thickened seamless red copper pipe with tin-plated inner and outer surface, higher wall thickness than ordinary joints, stronger compression resistance and load-bearing capacity.
Without insulating sheath, simple and sturdy structure, excellent electrical conductivity, low contact resistance, good anti-oxidation and high temperature resistance. Both ends are available for wire insertion to realize straight wire butt splicing. Large crimping contact area ensures stable connection, strong tensile strength and excellent anti-vibration performance. Widely used in high-current wiring occasions, fully meets international export standards.
Application Scope
- High current power line intermediate connection
- Power distribution cabinet and complete electrical equipment wiring
- Engineering machinery, vehicle wiring harness butt joint
- Industrial equipment internal circuit extension connection
- Low voltage high power electrical equipment wire splicing
- Closed electrical box internal hidden wire connection
Product Features:
- Thickened Red Copper Pipe
Thicker pipe wall, high structural strength, not easy to deform, suitable for heavy load use. - Tin Plated Treatment
Effectively prevent rust and oxidation, keep long-term stable conductive performance. - Bare Non-insulated Design
Small size, save installation space, fit for built-in closed wiring environment. - High Current Carrying Capacity
Suitable for high-power circuit connection, safe and stable power transmission. - Seamless Integral Forming
Smooth inner wall without burrs, protect wire strands during crimping. - Double-ended Wiring Design
Convenient two-way wire docking, fast line continuation and splicing. - Full International Certification
CE, RoHS, TUV, UL, REACH certified for global trade and engineering projects.
Installation Diagram & Step Instruction
Step-by-Step Installation Diagram
- Strip proper insulation length of two connecting wires.
- Insert wires into two ends of the copper connecting tube respectively.
- Use heavy-duty cold crimp pliers to crimp both ends tightly.
- Complete firm wire butt connection.
Precautions
- Select corresponding BN specification according to wire gauge and actual current.
- Must be installed in closed insulated space to avoid short circuit risk.
- Master reasonable crimp strength, avoid excessive extrusion causing pipe collapse.
- Strictly prohibit exceeding rated voltage and working temperature range.