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    HomeBuswayBusway AccessoriesHigh-Reliability Overlapping Copper Busbars

    High-Reliability Overlapping Copper Busbars

    Overlapping copper busbars, also known as connecting busbars or overlapping bars, are specially designed conductive components used to link two sections of busbars. You can think of them as the “ramps” between two electric highways, enabling current to flow smoothly and safely from one busbar section to another.

    In power distribution systems, every current transfer is critical. Our overlapping copper busbars are engineered for reliable connections between busway systems, transformers, and distribution cabinets. With high-conductivity copper, tin/silver plating, and bolted fastening, they ensure each connection is low-resistance, stable, and free from overheating.

    Choosing Cylon’s overlapping copper busbars means choosing a safe and efficient electric highway, giving you greater confidence in your system’s operation.

    PRODUCT FEATURES

    • Reliable Application

      Designed for secure electrical connections between busways, transformers, and switchgear, ensuring a stable low-impedance path for installation, maintenance, and system expansion.
    • Optimized Design

      Manufactured from high-conductivity copper with tin or silver plating to enhance performance, resist oxidation, and maintain long-term stability under demanding conditions.

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    Industry Experience

    • Connection Advantages

      Large contact area, uniform pressure, and detachable structure deliver low resistance, reduced heating risk, and convenient maintenance or future upgrades.
    • Critical Role

      Every joint matters—overlapping copper busbars safeguard power distribution systems by minimizing resistance, preventing voltage drops, and reducing fire hazards.

    PRODUCT SPECTIFICATIONS

    • Parameters
     
     

    Category

    Parameter

    Typical Value

    Features / Notes

    Material

    Base Material

    High-conductivity Copper

    High conductivity, ensures low resistance

    Surface Treatment

    Tin / Silver Plating

    Anti-oxidation, improved electrical property

    Electrical

    Rated Current

    100A ~ 1000A

    Selectable based on busbar specification

    Withstand Voltage

    600V ~ 1000V

    Meets busway system requirements

    Contact Resistance

    ≤ 0.5 mΩ

    The lower, the better—ensures efficiency

    Mechanical

    Length

    Customized by busbar length

    Can be processed per installation needs

    Width / Thickness

    1050 mm / 310 mm

    Determines current-carrying capacity

    Bolt Size

    M6 ~ M12

    Chosen according to connection requirements

    Detachability

    Bolt-on design

    Easy inspection, maintenance, and expansion

    Compatible Busbar

    Section Size

    50×10 mm ~ 200×10 mm

    Matches busbar models

    Current Rating

    100A ~ 1000A

    Matches rated current of busbar

    Environment & Safety

    Operating Temp.

    -40°C ~ +85°C

    Customizable for special environments

    Protection Level

    IP65 / IP66 (optional)

    Dustproof & waterproof

    Corrosion Resistance

    Plating or special treatment

    For outdoor or chemical environments

     
     

    Why Choose Cylon Busway

    • Reliable Aluminium Conductors

      Made from high-quality aluminium with full-length tin plating, our accessories provide stable current flow while keeping energy loss low. Lightweight design makes installation easier and resists oxidation over time.
    • Dependable Insulation

      Terminals are reinforced with durable insulation materials to protect against electrical faults. Halogen-free, eco-friendly, and long-lasting—safe for demanding applications.
    • Sealed for Durability

      Fully enclosed, tightly sealed panels block dust and moisture, ensuring long-term reliability compared with conventional jointed designs.

    CUSTOM BUSWAY SOLUTIONS