0.6/1kV Cable
ZMS Cables is a trusted global cable supplier providing a comprehensive range of high-quality 0.6/1kV power cables. Together with our 300/500V and 450/750V cable series, we offer a complete low-voltage cable solution for construction projects and industrial equipment worldwide. Contact us today to request a cable quotation.
What Is a 0.6/1kV Cable?
A 0.6/1kV cable is a low voltage power cable used for power transmission and distribution in industrial, commercial, and building installations.
The voltage rating 0.6/1kV (Uo/U) means 0.6 kV between conductor and earth and 1 kV between conductors, defining the cable’s safe operating voltage.
0.6/1kV cables are widely applied in industrial plants, commercial buildings, power distribution systems, and construction projects, suitable for indoor, outdoor, and underground installations.
These cables are manufactured in accordance with international standards such as IEC 60502-1, BS 5467, VDE 0276, and AS/NZS 5000.1, ensuring reliable performance for global markets.
Compared with 450/750V cables, 0.6/1kV cables are designed for higher power capacity and fixed installations. They are classified as low voltage cables, with medium voltage cables starting from 3.6/6kV and above.
Different 0.6/1kV Cable Models
0.6/1kV PVC Insulated Cable
Conductor: Copper or aluminium, solid or stranded
Insulation Material: PVC (Polyvinyl Chloride)
Inner Sheath / Bedding: PVC (for multi-core cables)
Armour (Optional): Steel Wire Armour (SWA)
Outer Sheath: PVC
Maximum Operating Temperature: 70°C
Short-Circuit Temperature: Up to 160°C
Key Features: Cost-effective, good mechanical strength, moisture, and chemical resistance
Applicable Standards: IEC 60502-1, BS 5467, VDE 0276
0.6/1kV XLPE Insulated Cable
Conductor: Copper or aluminium, solid or stranded
Insulation Material: XLPE (Cross-Linked Polyethylene)
Inner Sheath / Bedding: PVC or LSZH (for multi-core cables)
Armour (Optional): Steel Wire Armour (SWA) / Steel Tape Armour (STA)
Outer Sheath: PVC or LSZH
Maximum Operating Temperature: 90°C
Short-Circuit Temperature: Up to 250°C
Key Features: Higher current capacity, excellent thermal performance, long service life
Applicable Standards: IEC 60502-1, BS 5467, VDE 0276, AS/NZS 5000.1
Unarmoured 0.6/1kV Cable
Conductor: Copper or aluminium, solid or stranded
Insulation Material: PVC or XLPE
Inner Sheath / Bedding: PVC or LSZH (for multi-core cables)
Armour: None
Outer Sheath: PVC or LSZH
Maximum Operating Temperature: 70°C (PVC) / 90°C (XLPE)
Short-Circuit Temperature: Up to 160°C (PVC) / 250°C (XLPE)
Key Features: Lightweight, flexible, easy installation, cost-effective
Applicable Standards: IEC 60502-1, BS 5467, VDE 0276, AS/NZS 5000.1
Armoured 0.6/1kV Cable (SWA / STA / AWA)
Conductor: Copper or aluminium, solid or stranded
Insulation Material: PVC or XLPE
Inner Sheath / Bedding: PVC or LSZH
Armour Type: SWA (Steel Wire Armour) / STA (Steel Tape Armour) / AWA (Aluminium Wire Armour)
Outer Sheath: PVC or LSZH
Maximum Operating Temperature: 70°C (PVC) / 90°C (XLPE)
Short-Circuit Temperature: Up to 160°C (PVC) / 250°C (XLPE)
Key Features: High mechanical protection, impact, and crush resistance
Applicable Standards: IEC 60502-1, BS 5467, VDE 0276, AS/NZS 5000.1
0.6/1kV Overhead Cable
Conductor: Aluminium or aluminium alloy conductor
Insulation Material: XLPE or PVC
Armour: None
Outer Sheath Insulation Layer: acts as outer covering
Maximum Operating Temperature: 70°C (PVC) / 90°C (XLPE)
Key Features: Lightweight, weather-resistant, suitable for aerial installation
Applicable Standards: IEC 60502-1, IEC 60228, relevant utility standards
How to Choose the Right 0.6/1kV Cable
When selecting a 0.6/1kV cable, the following key factors should be considered:
Application and Installation Environment
Determine whether the cable will be used for power distribution, industrial equipment, or building installations, and whether it will be installed indoors, outdoors, or underground.
Insulation Material
PVC insulated cables are suitable for standard installations, while XLPE insulated cables are recommended for higher current capacity and continuous operation.
Armour Requirement
Choose unarmoured cables for protected installations, and armoured cables (SWA, STA, or AWA) for environments requiring mechanical protection.
Conductor Material
Copper conductors provide higher conductivity and compact design, while aluminium conductors offer a more economical solution for power distribution.
Standards and Compliance
Ensure the cable complies with applicable standards such as IEC 60502-1, BS, VDE, or AS/NZS to meet project and regional requirements.
0.6/1kV vs 450/750V vs 300/500V Cable
| Parameter | 0.6/1kV Cable | 450/750V Cable | 300/500V Cable |
| Rated Voltage (Uo/U) | 0.6 / 1 kV | 450 / 750 V | 300 / 500 V |
| Voltage Class | Low Voltage | Low Voltage | Low Voltage |
| Typical Application | Power distribution | Fixed wiring & equipment | Light-duty wiring |
| Installation Type | Fixed installation | Fixed / flexible | Flexible |
| Conductor Size Range(For reference only) | 1.5 – 630 mm² | 0.75 – 400 mm² | 0.5 – 35 mm² |
| Insulation Material | PVC / XLPE | PVC / XLPE / Rubber | PVC / Rubber |
| Maximum Operating Temperature | 70°C / 90°C | 70°C / 90°C | 70°C |
| Short-Circuit Temperature | 160°C / 250°C | 160°C / 250°C | Not specified |
| Armour Option | Yes (SWA / STA / AWA) | No | No |
| Typical Standards | IEC 60502-1 | IEC 60227 / IEC 60245 | IEC 60227 |
| Installation Environment | Indoor / Outdoor / Underground | Indoor / protected | Indoor |
FAQ
Is 0.6/1kV cable suitable for underground use?
Can 0.6/1kV cables be used outdoors?
PVC or XLPE – which is better for 0.6/1kV cable?
Why Choose ZMS 0.6/1kV Cables
High-Quality Materials
We use premium copper or aluminium conductors and durable PVC or XLPE insulation, ensuring long-lasting performance and reliable power transmission.
Wide Range of Options
Our 0.6/1kV cables are available in armoured and unarmoured, single-core and multi-core, with a variety of cross-sections and insulation types to meet all project requirements.
Global Standards Compliance
All cables are manufactured according to IEC 60502-1, BS, VDE, and AS/NZS standards, providing guaranteed safety and performance for international projects.
Durable and Safe
Designed for indoor, outdoor, underground, and overhead installations, our cables provide excellent mechanical protection, heat resistance, and weather resistance.
Technical Support & Custom Solutions
We offer professional technical guidance and customized cable solutions to match your specific project needs, ensuring efficient and trouble-free installation.
Our Certification Advantages
Since its establishment over 30 years ago, ZMS Cable has been researching major cable standards worldwide every year. We actively provide product certification standards so that customers can buy the safest and most reliable cable products. Our cable products have been verified by authoritative organizations, whether from American standards or British standards. In recent years, we have also been deeply involved in other standard fields, such as Portuguese standards and Turkish standards. Look for ZMS cables.