Our flexible copper connector is engineered to form a robust yet flexible link between power system elements such as bus-bars, transformers, UPS systems, generators and switchgear. By utilising braided copper tape or copper foil, the flexible copper connector maintains excellent electrical conductivity while offering mechanical flexibility and vibration resistance, making it a preferred choice for heavy-duty installations.
The construction of the flexible copper connector involves copper tape or braid with solderless pressed contact zones, seamless Cu-ETP tubes, and rigorous compression techniques to minimise contact resistance and prevent environmental ingress. This method ensures the flexible copper connector offers dependable performance under repeated flexing or thermal cycling, while delivering low electrical resistance and high thermal stability.
Suitable for indoor power distribution cabinets, switchgear assemblies, transformer terminations, generator sets and other demanding installations, the flexible copper connector adapts to high current flows, dynamic system movements and mechanical stress. As a flexible copper connector it solves common problems of rigid connections such as fatigue or vibration failure, by providing a resilient interface.
The flexible copper connector is designed to integrate seamlessly into industrial systems. With cut-to-length braid options, multiple hole terminations, and flexible mounting arrangements, the flexible copper connector simplifies wiring layout, space utilisation and servicing access. Installers and system designers benefit from its flexibility in routing and mounting, while system operators gain long-term reliability and reduced maintenance risk.
Features:
We supply high power copper braid connectors for bus bar to transformers, bus bars to bus ducts, bus bars to gen sets, bus bars to UPS systems, bus bars to generators, bus bars to isolators, bus bars to switches, bus bars to fuses, bus bars to ACBs, bus bars to MCCBs and any other electrical connections within a power transmission system.
Bus-bar connections in switchgear and power distribution cabinets
The flexible copper connector excels when linking bus-bars within electrical switchgear, distribution boards, or power cabinets. Its braided construction accommodates the physical spacing, routing challenges and vibration present in high-current environments. Systems requiring compact layout, high flexibility and secure current paths benefit from using this flexible copper connector.
Transformer terminations and generator sets
In applications where transformers or generator sets interface with bus-bars, feeders or power panels, the flexible copper connector serves as a reliable link managing thermal cycling, vibration and mechanical movement. It ensures stable conduction between the transformer secondary and bus-bar systems or between generator output and switchgear.
Grounding and earthing systems in industrial and utility installations
The flexible copper connector is highly suited for earthing or bonding applications within switchgear, control panels, substations or building services. Its braided form allows routing around equipment, avoiding stress points, and ensures effective grounding connectivity even in constrained spaces.
Mobile equipment, modular power units and UPS systems
For mobile units such as power carts, UPS modules, maintenance vans or modular kiosks, the flexible copper connector provides secure, vibration-resistant connection between modules and bus-bars or internal wiring. Its flexibility reduces stress on terminations caused by movement or reconfiguration.
Retrofit projects and compact enclosures
When upgrading older control panels or integrating new equipment in tight enclosures, the flexible copper connector allows flexible routing and adapts to space limitations. It enables installers to redesign layouts without the constraints of rigid connectors, facilitating efficient retrofit installation and reducing installation time.
Our Journey
N.I.U Electric Group started over two decades ago with a vision to transform the electrical industry. From a local business, we've grown into a global leader, driven by our commitment to delivering innovative and reliable electrical solutions.
Quality Commitment
Quality is at our core. Every product is meticulously designed and manufactured in our state-of-the-art facilities, ensuring top-notch standards and durability.
Innovative Solutions
Our R&D team continually explores cutting-edge technologies to create products that set industry benchmarks, enhancing safety and efficiency.
Global Presence
With a strong global network, we cater to diverse market needs, ensuring timely delivery and exceptional service, while staying connected to our local roots.
Sustainability
We prioritize eco-friendly practices and corporate responsibility, striving to minimize our environmental footprint and support community initiatives.
Customer Focus
Our customers are central to our success. We provide tailored solutions, expert support, and a seamless experience to meet their unique needs.
Join us at N.I.U Electric Group and experience excellence in electrical solutions. For more details, visit our website. 
FAQ
N.I.U Electric Group is a global leader in providing high-quality electrical products. Founded over two decades ago, we have grown from a local business into an internationally recognized company, dedicated to innovation and excellence in the electrical industry.
We ensure quality through rigorous quality control measures at every stage of production. Our state-of-the-art manufacturing facilities are equipped with advanced technology, and our dedicated team of engineers meticulously designs and tests each product to meet the highest industry standards.
At N.I.U Electric Group, you can purchase a wide range of electrical products including:
Choosing N.I.U Electric Group ensures you receive products of the highest quality, backed by our extensive experience and commitment to customer satisfaction. We offer innovative solutions, a global reach with local impact, and a customer-centric approach that prioritizes your needs. Our focus on sustainability and eco-friendly practices further sets us apart from other suppliers.
We provide a comprehensive range of services including:
