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| Material: | Copper |
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Non-insulated butt connectors are cylindrical crimp sleeves designed for joining two or more electrical conductors end-to-end. They provide a secure and permanent electrical connection by crimping, ensuring low resistance and reliable conductivity. Unlike insulated connectors, these connectors do not have an outer plastic cover, making them ideal for applications where insulation is not required or heat shrink tubing will be applied later.
Manufactured from high-conductivity copper or tinned copper, non-insulated butt connectors are widely used in power distribution, automotive wiring, marine systems, and industrial electrical installations. Their simple structure, strong mechanical performance, and cost-effectiveness make them a popular choice for cable splicing.
High Conductivity
Made of copper or tinned copper, ensuring excellent current flow.
2.Strong Mechanical Strength
Provides secure crimping connection with long-lasting durability.
3.Low Contact Resistance
Guarantees efficient electrical conductivity with minimal power loss.
4.Flexible Use
Compatible with heat shrink tubing for extra insulation.
5.Cost-Effective
Simple structure with reliable performance at a competitive price.
1. Power distribution systems
2. Electrical wiring installations
3. Automotive electrical connections
4. Marine electrical systems
5. Industrial machinery and equipment wiring
Q1: What material are non-insulated butt connectors made of?
A1: High-conductivity copper or tinned copper.
Q2: Do they have insulation protection?
A2: No, they are non-insulated and usually paired with heat shrink tubing.
Q3: Where are they commonly used?
A3: Power distribution, automotive wiring, marine systems, and industrial electrical connections.
Q4: Can customized sizes be provided?
A4: Yes, customized sizes are available upon request to fit different conductor diameters.
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