Busbar Manufacturer
VIOX Electric, a leading manufacturer and supplier, produces high-quality Copper busbars and Phase Distribution Busbars. With extensive industry experience, we ensure our products meet safety and performance standards. Our busbars provide reliable connections in various electrical systems. As a factory known for excellent customer service and innovation, VIOX Electric is your trusted source for superior circuit breaker busbars.
Certified By
MCB Copper Busbars: Pin Contact and Fork Contact
A Brief Self-Nomination: Why Choose VIOX Electric?
VIOX Electric is dedicated to providing the best circuit breaker busbars. Our mission is to offer tailored solutions that meet your specific needs. Over the years, we have collaborated with industry professionals to develop innovative designs for electrical solutions. By choosing us, you will receive the perfect combination of quality, functionality, and reliability.
Custom Solutions: We focus on providing solutions that solve your unique electrical challenges. Whether you need specific configurations, sizes, or capabilities for your circuit breaker busbars, we can create a custom solution just for you.
Expert Guidance: Our customer support team comprises industry experts. They will work closely with you to understand your requirements and provide informed, practical solutions to meet your needs.
Advanced Production Techniques: To ensure you receive superior busbars, we employ state-of-the-art equipment, materials, and production processes. This guarantees that our solutions are both efficient and durable.
VIOX FULL RANGE MCB BUSBARS
VIOX Electric provides a comprehensive range of accessories to complement our MCB busbars, including busbar end caps, connectors, 5 pole protective cover & wing bridges, pan assembly busbars, copper bars, brass terminal blocks, brass bars, terminal block boxes, and steel & aluminum DIN rails. Choose VIOX Electric for reliable and efficient electrical solutions.
- Busbar End Caps
- Connectors
- 5 Pole Protective Cover & Wing Bridges
- Pan Assembly Busbar
- Copper Bar
- Brass Terminal Block
- Brass Bar
- Terminal Block Box
- Steel & Aluminum DIN Rails
VIOX Excellent material selection, standard craftsmanship
High-strength copper is roll-formed, smooth without burrs or bumps. The width and flatness are highly stable, with no errors in standard dimensions.
PVC housing is resistant to high and low temperatures.
Exquisite workmanship and uniform texture.
MCB BUSBAR DIMENSIONS AND SIZE CHART
| Model | Number of Plastic Sealing Screws | Center to Center Distance (mm) | Thickness*Width (mm) |
|---|---|---|---|
| Busbar 1P 63A 12 Circuits with Cover | 20 | 18 | 1.4*7 |
| Busbar 1P 63A 24 Circuits with Cover | 20 | 18 | 1.4*7 |
| Busbar 1P 63A 1 Meter | 20 | 18 | 1.4*7 |
| Busbar 2P 63A 12 Circuits with Cover | 5 | 36 | 1.4*7 |
| Busbar 2P 63A 24 Circuits with Cover | 5 | 36 | 1.4*7 |
| Busbar Leakage 2P 63A Distance 72mm | 5 | 72 | 1.4*7 |
| Busbar 2P 63A 1 Meter | 5 | 36 | 1.4*7 |
| Busbar 3P 63A 12 Circuits with Cover | 5 | 54 | 1.4*7 |
| Busbar 3P 63A 24 Circuits with Cover | 5 | 54 | 1.4*7 |
| Busbar Leakage 3P 63A | 5 | 72 | 1.4*7 |
| Busbar 3P 63A 1 Meter | 5 | 54 | 1.4*7 |
| Busbar Leakage 3P+N 63A | 5 | 72 | 1.4*7 |
| Busbar 4P 63A 1 Meter | 5 | 72 | 1.4*7 |
| Busbar Leakage 4P 63A | 5 | 72 | 1.4*7 |
| Busbar DPN 40A 12 Circuits with Cover | 5 | 18 | 1.2*5 |
| Busbar DPN 40A 24 Circuits with Cover | 5 | 18 | 1.2*5 |
| Busbar DPN 40A 1 Meter | 5 | 18 | 1.2*5 |
| Busbar DPN Leakage 40A | 5 | 36 | 1.2*5 |
VIOX Busbar Step-by-Step Installation
The installation process for MCB busbars requires careful preparation and attention to detail. Begin by ensuring all terminal screws are fully opened and positioning the highest-rated MCBs or RCBOs nearest to the main incoming device12. Follow these steps for proper installation
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Get Your Free Sample!
We provide samples for free, you just need to tell us what you need
More Than Just a Busbar Manufacturer
At VIOX, we pride ourselves on providing timely support, adhering to high standards, and offering tailor-made solutions that meet our customers’ needs, forming the foundation of our growing reputation with Busbar.
Service Consultation
If your Busbar requirements are straightforward and you don’t need an external consultation, our team can offer expert advice and guidance for a reasonable fee.
Busbar Recommendations
Unsure which Busbar to choose for your project? We provide personalized recommendations based on your specific needs, free of charge for all our customers.
Logistics Support
If you lack a suitable freight forwarder, we can help arrange the transportation of your Switch Position Indicators from our factory to your project site without any extra service fees.
Installation Support
If you have questions about installing Busbar, feel free to reach out to us. We offer installation assistance and can even send an engineer to your project site for hands-on support.
Frequently Asked Questions
We have compiled some common questions from our clients. If your question isn’t included here, our customer service is always available to help. We’d love to talk with you.
How Can I Get a Quote for the Circuit Breaker Busbars?
To get a quote for our circuit breaker busbars, contact our customer service team. We are available 24/7. Just provide the specifics of your order like the type, size, and quantity. We’ll guide you through the entire ordering process.
What is Your MOQ for the Order?
We have a low MOQ or minimum order quantity. You can order as little as one unit, and we will deliver according to your specifications.
What Is the Turnaround Time for My Order?
The standard turnaround time for our circuit breaker busbars is 7 to 10 business days. Delivery time may extend by up to 15 business days due to transit. For custom or bulk orders, we can discuss the turnaround time before finalizing your order.
Can I Get a Sample Before Placing the Order?
Yes, we provide samples for evaluation and approval. Creating samples typically takes 3 to 7 business days.
Can You Make Customized Circuit Breaker Busbars?
Yes, we offer customized circuit breaker busbars. Let us know your requirements, and our expert customer service team will work with you through the design process.
What is Your Warranty for the Circuit Breaker Busbars?
We offer a 5-year warranty on all circuit breaker busbars we produce. This ensures we deliver high-quality products. Every product is thoroughly tested before delivery.
KNOWLEDGE About BUSBAR
What is BUSBAR?
A busbar acts as a central conductor that collects electrical power from incoming feeders and distributes it to outgoing feeders. This makes it an integral part of electrical panels, switchgear, and busway enclosures. Busbars can be made from various conductive metals, including copper, aluminum, and brass, and they are designed to handle high currents with minimal losses due to their large surface area.
MCB Busbar Components
Composed of metallic conductors typically made from copper or aluminum, MCB busbars serve as the backbone for power distribution in switchboards and electrical apparatus. These essential components come in various cross-sections, with common sizes including 10mm² (rated for 63A) and 16mm² (rated for 80A). The system incorporates critical elements such as:
- Straight sections for energy transport and distribution
- Additional accessories for system completion
- Isolators and circuit breakers for protection
- Cage-type terminals for secure connections
- Shunt trips for remote tripping capabilities
How do busbars differ from other electrical conductors?
Busbars and other electrical conductors differ significantly in their design, application, and performance characteristics. Busbars are typically larger, flat or bar-shaped structures designed for high-current applications, often used in industrial settings for power distribution within electrical panels or switchgear. They are usually non-insulated and can handle larger amounts of current more efficiently due to their larger surface area. In contrast, traditional electrical conductors like wires and cables are generally cylindrical, insulated, and more versatile in application, including residential wiring.
The key advantages of busbars include their ability to carry higher currents, better heat dissipation, and improved efficiency in power distribution systems due to lower resistance. They also offer easier access for power tapping and simpler installation in certain contexts. However, cables provide greater flexibility and are more suitable for environments where adaptability and insulation are crucial. The choice between busbars and other conductors depends on the specific requirements of the electrical system, including current capacity, installation environment, and application needs.
Busbar Types and Configurations
Various configurations of MCB busbars cater to different electrical distribution needs. Single busbar, main and transfer bus, and double bus double breaker arrangements are commonly employed in power systems. Manufacturers offer 1-pole, 2-pole, and 3-pole configurations to accommodate diverse circuit requirements. For enhanced flexibility, some busbar systems feature fixed lengths, while others provide cuttable designs that can be tailored to specific installation dimensions. Connection types include pin-type and fork-type options, allowing for versatile integration with different MCB models and consumer unit layouts.
Safety Features and Ratings
Safety features in MCB busbar systems include built-in circuit breakers that automatically trip during faults, isolating faulty sections to prevent further damage. These systems are designed to operate at voltages up to 415V and can handle currents ranging from 63A to 225A, depending on their size. The rated impulse withstand voltage is 4kV, ensuring protection against voltage spikes. When using the maximum busbar size of 36mm², it’s important to note that the largest compatible cable is 6 AWG (16mm²).
What factors should be considered when selecting the right busbar for a project?
Busbars and other electrical conductors differ significantly in their design, application, and performance characteristics. Busbars are typically larger, flat or bar-shaped structures designed for high-current applications, often used in industrial settings for power distribution within electrical panels or switchgear. They are usually non-insulated and can handle larger amounts of current more efficiently due to their larger surface area. In contrast, traditional electrical conductors like wires and cables are generally cylindrical, insulated, and more versatile in application, including residential wiring.
The key advantages of busbars include their ability to carry higher currents, better heat dissipation, and improved efficiency in power distribution systems due to lower resistance. They also offer easier access for power tapping and simpler installation in certain contexts. However, cables provide greater flexibility and are more suitable for environments where adaptability and insulation are crucial. The choice between busbars and other conductors depends on the specific requirements of the electrical system, including current capacity, installation environment, and application needs.
Advantages of Copper vs. Aluminum Busbars
Copper and aluminum busbars each offer distinct advantages in electrical systems. Copper busbars excel in conductivity, with approximately 60% higher electrical conductivity than aluminum. This superior conductivity allows copper busbars to carry more current in a smaller cross-section, making them ideal for space-constrained applications. Copper also demonstrates excellent corrosion resistance and thermal management, dissipating heat efficiently and reducing the risk of system failure.
On the other hand, aluminum busbars shine in terms of cost-effectiveness and weight. Aluminum is generally more affordable than copper, making it an attractive option for large-scale projects or budget-sensitive applications. Additionally, aluminum’s lower density results in lighter busbars, which can be advantageous in industries like aerospace and automotive where weight reduction is crucial. While aluminum requires additional surface treatments to enhance corrosion resistance, its natural oxide layer provides some inherent protection. Ultimately, the choice between copper and aluminum busbars depends on specific project requirements, balancing factors such as conductivity, cost, weight, and environmental conditions.
Quality MCB Busbar Criteria
A high-quality MCB busbar can be defined by several key characteristics:
- Material composition: Superior busbars are typically made of high-conductivity copper or aluminum, with copper being preferred for its excellent electrical properties and corrosion resistance.
- Insulation: Quality busbars feature robust insulation, often using materials like PET film or heat-resistant plastics such as Cycoloy 3600, ensuring safety and preventing electrical leakage.
- Current capacity: Good busbars should have appropriate current ratings for their intended application, with common ratings ranging from 63A to 225A.
- Certification compliance: High-quality busbars meet or exceed industry standards, such as UL489, CSA C22.2 No.5, and RoHS requirements.
- Durability: Superior busbars demonstrate high mechanical strength, with impact resistance ratings like IK10, and can withstand harsh environmental conditions.
A good quality MCB busbar should also offer flexibility in installation, such as the ability to be cut to size, and provide accessories like end caps and protective covers for enhanced safety and functionality. Additionally, it should exhibit low electromagnetic emissions and efficient heat dissipation to ensure reliable performance in various electrical systems.
Chinese MCB Busbar Producers
China has emerged as a leading global manufacturer of MCB (Miniature Circuit Breaker) busbars, with several companies specializing in this essential electrical component. Among them, VIXO Electric stands out for its advanced manufacturing techniques and commitment to quality, catering to diverse industrial needs with precision-engineered products.As a reliable supplier in the global market, VIXO Electric offers an extensive range of busbar solutions tailored to various specifications. Its emphasis on innovation and rigorous quality control highlights China’s leadership in the MCB busbar industry.
Request an OEM Circuit Breaker Busbar Quote
VIOX Electric is ready to assist you with your OEM circuit breaker busbar needs. We offer high-quality and cost-effective solutions.
