Wires and Cables
Aerial Bundled Cable (NFC 33-209)
Modernize overhead power distribution with our high-performance Aerial Bundled Cables (ABC). Designed as a safer, more reliable, and aesthetically pleasing alternative to traditional bare overhead conductors, ABC cables are ideal for urban, suburban, and rural distribution networks. Our ABC cables consist of several insulated phase conductors tightly bundled around an insulated or bare neutral messenger wire, all made with high-strength aluminum. They offer superior mechanical strength, enhanced safety from accidental contact, reduced theft risk, and excellent weather resistance. Experience minimized outages, lower installation costs, and a cleaner street view with our durable overhead insulated cable solutions.
ABC CABLE NFC 33-209
Aerial Bundled Cable under NPC 33-209 standard is mainly used in the field of overhead power distribution. This cable is designed for overhead power distribution lines. The phase conductors are usually made of aluminum and insulated with cross-linked polyethylene (XLPE). The neutral is typically made of aluminum alloy conductor and insulated with cross-linked polyethylene (XLPE). It can be used for fixed installation as an overhead power line up to 0.6/1kV, such as street lighting and secondary pole service cables, and temporary power equipment such as foundation buildings.In-Depth Analysis
Aerial Bundled Cables are built to deliver high efficiency, reliable performance, and advanced safety, helping businesses reduce energy costs while ensuring stable power supply. With future-ready adaptability for renewable energy and smart grid applications, they provide a sustainable and innovative solution for today’s and tomorrow’s power needs.
Comparative Analysis of Efficiency and Loss
Compared to the industry average, NPC Overhead Insulated Cable exhibit lower losses and higher efficiency across the entire load range.
Load Efficiency Comparison(%)
No-load Loss Comparison(W)
High Conductivity Design
High-purity oxygen-free copper or high-quality aluminum conductors are used with smooth surface and low resistance to ensure efficient power transmission and reduce energy loss.
Improved Conductivity
+20%
Reduced Energy Loss
-15%
Insulation Protection System
Use flame-retardant, wear-resistant and corrosion-resistant polymer insulation materials to meet the safe operation requirements in different environments.
Withstand Voltage Level
≥1kV
Flame Retardant Grade
VW-1 / IEC 60332-3
Weather-Resistant & Durable Technology
The outer sheath is made of UV-resistant, heat-resistant, and oil-resistant materials, making it suitable for high and low temperatures, humidity, and long-term outdoor use.
Service Life
≥ 25 Years
Operating Temperature Range
-40°C to +90°C
Safe Flame Retardant System
The multi-layered flame-retardant structure effectively slows the spread of flames and releases low-smoke, halogen-free gases during combustion, reducing secondary hazards.
Flame Retardant Performance
IEC 60332 / UL 1581 Qualified
Smoke Density
Low Smoke ≤50%
Easy Installation & Maintenance
The flexible core and flex-resistant outer sheath provide a small bend radius and high installation efficiency. Color coding and length markings reduce installation and maintenance costs.
Bend Radius
≤6D
Installation Efficiency Improvement
+30%
Intelligent Monitoring
An optional remote monitoring system is available to monitor operating status, temperature, load and other parameters in real time, and supports fault warning and remote diagnosis.
Data Collection Frequency
one times a minute
Fault Warning Accuracy
98%
Environmental Adaptability Analysis
NPC Aerial Bundled Cables have been rigorously tested and can operate stably under various harsh environmental conditions.
Temperature Range
-40℃ ~ +55℃
Can work normally in extreme high and low temperature environments
Humidity Adaptation
0 ~ 100% RH
Including condensation environment, no frost requirement
Weather Resistance Grade
UV/IEC 60811-501
The outer sheath has excellent UV resistance and aging resistance
Chemical Corrosion Resistance
Oil / Acid / Alkali
Resistant to oil, acid, alkali and some chemical corrosion environments
Why Choose Us
With 30 years of expertise, global certifications, and advanced manufacturing technology, NPC Electric delivers reliable, high-performance aerial bundled cable trusted by industries worldwide.
Enhanced Safety & Reduced Outages
NPC Electric Aerial Bundled Cables (ABC) fundamentally transform overhead power distribution by significantly enhancing safety and reliability. Unlike bare conductors, the robust insulation on our ABC cables virtually eliminates short circuits from accidental tree contact, wildlife interference, or wind-induced swaying, drastically reducing power outages. This inherent safety feature also minimizes the risk to the public and line workers during unforeseen events. By choosing our insulated overhead cables, you invest in a proactive solution that secures a continuous power supply and protects communities, leading to fewer service interruptions and a more resilient aerial power network.
Improved Aesthetics & Space Efficiency
Modernize your urban and suburban landscapes with the superior aesthetics and space efficiency of our Aerial Bundled Cables. Replacing multiple bare conductors, our compact ABC system offers a cleaner, less cluttered appearance, greatly improving the visual appeal of streetscapes. This streamlined design requires significantly less clearance space, making it ideal for installation in congested areas or along tree-lined streets without extensive pruning. The integrated structure of our overhead insulated cable simplifies pole top arrangements, reducing visual pollution and enhancing overall community value, providing a discreet yet powerful power distribution solution.
Lower Installation & Maintenance Costs
Choosing our Aerial Bundled Cables translates into substantial cost savings throughout the entire lifecycle of your overhead distribution network. The lightweight, pre-assembled bundle of ABC cable simplifies and accelerates installation, requiring fewer accessories and less labor than traditional bare wire systems. Furthermore, its inherent resilience against external factors drastically reduces maintenance frequency and repair costs associated with outages, tree trimming, or conductor damage. This combination of reduced installation time and lower long-term maintenance expenditure makes our ABC solutions a highly economical and efficient choice for upgrading or expanding your power infrastructure.
Robust Performance & Weather Resistance
NPC Electric Aerial Bundled Cables are engineered for robust performance, offering exceptional weather resistance and durability in challenging environments. Featuring high-grade XLPE or HDPE insulation over high-strength aluminum conductors, our ABC cables are impervious to UV radiation, extreme temperatures, and corrosive elements. This superior construction ensures long-term operational stability and minimizes the impact of adverse weather conditions like heavy winds, ice, or rain, which often disrupt traditional overhead lines. Trust our weatherproof ABC for consistent power delivery and a resilient overhead electrical system that withstands the elements, guaranteeing reliable service year after year.
Product Show
Explore the detailed design and practical application scenarios of overhead insulated cables
Overhead Insulated Cable
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Overhead Insulated Cable Color
overhead cable four colors
Aerial Bundled Cable
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Aerial Bundled Cable Core
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Service Drop Cable
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Control Cables
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Control Cables Structure
control cables structure design
Overhead Insulated SWA Cable
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Testing and Certification
Tested with precision and certified to meet international standards as
well as strict industry requirements.
Bare Cable Test Report
SGS Inspection Report
Certificate of Acceptance
ISO Quality Certificate
ISO Environmental Certificate
ISO Occupational Certificate
UL Laboratory Certificate
UL Product Certificate
Project Cases
NPC wires and cables have been successfully applied in many projects and have been highly praised by customers.
Peru Solar PV Project
CompletedNPC Electric Delivers Medium-Voltage Cables for Peru Solar PV Project
Country：Peru
Model：HEPRZ1(AS) 1x630 mm² 19/33kV x 6km
Chile El Project
CompletedReliable 19/33kV MV cables ensuring safe, stable, and efficient power transmission for critical projects.
Country：Chile
Model：19/33kV MV Power Cables x 5km
Dominican Edenorte Project
CompletedProvide outdoor power solutions for urban main road reconstruction projects to adapt to complex environments.
Country：Dominican
Model：NPC AAAC Cable & Triplex Cable x 10km
Technical Advantages
● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions
FAQ From Customers
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What is Aerial Bundled Cable (ABC)?
Aerial Bundled Cable (ABC) is a type of overhead power cable designed to improve electrical safety and efficiency in power distribution. ABC cables consist of several insulated conductors bundled together, which reduces the risk of short circuits and reduces the need for separate supporting structures like traditional power lines. ABC cables are ideal for urban areas, rural power distribution, and residential installations as they are more compact, safer, and easier to maintain compared to traditional bare conductor cables. -
What are the types of ABC cable?
There are several types of ABC cables based on voltage ratings, installation methods, and conductor materials. The most common types include:
1. Low-Voltage ABC cables, used for residential and commercial power distribution networks.
2. Medium Voltage ABC cables, used for power transmission in industrial zones and urban environments.
3. 33kV ABC cables, specifically designed for high voltage distribution, ensure safe and efficient power delivery across long distances.
These cables are available in aluminum or copper conductors, depending on the application requirements. -
What is low voltage aerial bundled cable used for?
Low-voltage aerial bundled cables (LV ABC) are commonly used in residential and small commercial installations for power distribution. These cables offer a compact, safe, and reliable solution for transmitting low-voltage electricity from distribution points to homes, apartments, and small businesses. LV ABC cables are ideal for areas where space is limited, and traditional overhead power lines may pose safety risks, such as densely populated urban zones or sensitive environments. -
What is the application of 33kV aerial bunched cable?
33kV aerial bunched cables are used for medium to high voltage power distribution, typically in industrial or urban power networks. They are designed for overhead transmission of electricity over medium to long distances while ensuring a high level of safety and electrical efficiency. 33kV ABC cables are commonly used in areas where aerial lines are necessary but traditional open-air power lines are not suitable due to space limitations, aesthetics, or safety concerns. These cables can handle high voltage, reducing transmission losses and ensuring stable power delivery. -
What are the benefits of using aerial bundled cables in power distribution?
Aerial bundled cables (ABC) offer several benefits, including enhanced safety, space-saving design, and reduced maintenance costs. Unlike traditional overhead power lines, ABC cables are insulated, minimizing the risk of electrical faults caused by weather conditions, wildlife, or human interference. The bundled design also makes ABC cables more compact, reducing the need for extensive support structures, which is ideal for urban and residential areas. Additionally, ABC cables are easier to install and maintain, offering reliable, cost-effective power distribution in various environments, from low voltage to 33kV applications.
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