Bi-metallic Connector – Reliable Aluminum to Copper Link | Telebahn
Bi-metallic Connector -BMC 2U
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Bi-metallic Connector -BMC 2U

Bi-metallic Connector BMC 2U (690019) is an earthing device designed for lightning equipotential bonding, ensuring reliable electrical continuity and effective protection in grounding systems.
  • Type

    BMC 2U

  • Art.-No.

    690019

  • Features

    1. Earthing device.
    2. Cu/AI bi-metallic connector.

Bi-metallic Connector
Surge Protector accessories
Earthing device is for lightning equipotential bonding
Cu/AI bi-metallic connector
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Bi-metallic Connector is specifically engineered to provide a reliable, corrosion-resistant connection between dissimilar metals such as aluminum and copper. Designed for superior conductivity and long-term stability, it prevents galvanic corrosion and energy loss in electrical grounding and bonding systems. Ideal for use in power distribution, lightning protection, and industrial installations, it ensures safe and efficient current transfer even in harsh environmental conditions.

Features

1. High Conductivity: Ensures low electrical resistance and efficient current transfer between different metals.
2. Anti-Corrosion Design: Specially treated surfaces prevent galvanic corrosion between aluminum and copper contacts.
3. Precision Manufacturing: Machined for a tight and stable fit to maintain consistent electrical performance.
4. Durable Material Composition: Made from high-quality aluminum and copper alloy for superior mechanical strength.
5. Excellent Mechanical Stability: Maintains secure contact under vibration, temperature changes, and long-term operation.
6. Easy Installation: Simple structure for quick assembly in electrical and grounding systems.
7. Wide Compatibility: Suitable for use with a variety of conductor types and grounding bars.
8. Maintenance-Free Operation: Designed for long-term reliability with minimal servicing required.
Lightning accessories

Advantages

1. Prevents Galvanic Corrosion: Safely connects aluminum and copper components without causing electrochemical reactions.
2. Reliable Electrical Performance: Maintains stable current flow and minimizes energy loss under load conditions.
3. Long Service Life: Resistant to oxidation, corrosion, and mechanical stress for years of reliable use.
4. Cost-Effective Solution: Reduces maintenance costs and extends the lifespan of electrical systems.
5. Versatile Application: Ideal for both indoor and outdoor electrical installations.
6. Environmentally Resilient: Performs well under moisture, heat, and industrial pollutants.
7. Compatible Integration: Easily integrates into existing busbars, grounding systems, or lightning protection setups.
Bi-metallic SPD accessories

Applications

1. Power Distribution Systems: Connects copper and aluminum conductors in substations and electrical panels.
2. Lightning Protection Systems: Provides a reliable link between grounding rods and structural components.
3. Industrial Facilities: Used in grounding and bonding applications for machinery and control panels.
4. Renewable Energy Systems: Ensures safe and efficient connections in solar or wind power installations.
5. Construction and Infrastructure: Ideal for electrical grounding in commercial and public buildings.
6. Utility Networks: Used by power companies for transmission and grounding interconnections.
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Technical Data

Product Showcase

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