Long-Distance Efficiency · Flexible Wiring – Long Form Bare Connector

1. Definition and Structural Features

Long Form Middle Bare Connector is a specialized terminal designed for long-distance or multi-segment wire connections, featuring:

• Extended Structure: Long body design to span large spaces (e.g., cable branching in distribution cabinets or long-distance wiring between devices).
• Exposed Midpoint: Central conductor section without insulation, enabling direct contact with exposed wires (ideal for plug-in, welding, or crimping).
• Flexible Adaptation: Compatible with multi-strand, single-core, or varying cross-sectional wires, secured via spring clamps, screws, or plug-and-pull mechanisms.

2. Main Application Scenarios

Industrial Power Distribution Systems

• Long-cable branching in distribution cabinets or complex wiring within motor control panels.

Building Electrical Engineering

• Main-line cabling for large buildings (e.g., factories, malls) and rapid deployment of temporary power systems.

New Energy Equipment

• Multi-circuit connections in solar PV inverters or wind turbine power lines.

Rail Transit and Marine Applications

• Long-cable distribution in train carriages (e.g., lighting systems) or onboard ship wiring in vibration-prone environments.

Electronics Manufacturing

• Cable assembly for multi-segment connections in appliances or industrial equipment.

3. Core Advantages

Extended Reach

• Eliminates the need for intermediate connectors in long-distance wiring.

High Conductivity

• Pure copper (T2 phosphorus copper) ensures ≤99.9% conductivity, minimizing resistance and heat generation.

Easy Installation

• Open-design allows tool-free or simple tool operation for quick field deployment.

Broad Compatibility

• Supports conductors from 0.5–10mm², accommodating diverse load requirements.

Technical Specifications (Reference)

5. Installation Steps

1. Wire Stripping: Remove insulation to expose clean conductors.
2. Segment Connection: Insert multi-segment wires into both ends of the connector.
3. Securing: Tighten with spring clamps, screws, or locking mechanisms.
4. Insulation Protection: Apply heat shrink tubing or tape to exposed sections if required.

6. Key Considerations

1. Proper Sizing: Avoid underloading (smaller wires) or overloading (larger wires).
2. Environmental Protection: Use insulation sleeves or sealants in humid/dusty conditions.
3. Maintenance Checks: Verify clamp tightness and oxidation resistance in vibration-prone environments.

7. Comparison with Other Terminals

8. One-Sentence Summary

The long-form middle bare connector excels in bridging long distances and enabling high-speed wiring in industrial, renewable energy, and construction applications, making it ideal for segmented conductor connections.