In the modern industrial world, where security, reliability and compliance with standards are essential criteria, The choice of the right cable is essential to guarantee the continuity and safety of electrical installations. Among the many solutions available on the market, The 1Z1C7Z1-K cable is distinguished as a first-rate choice for demanding applications such as power plants, transformation positions and other critical industrial facilities. This article will deeply explore the technical characteristics, The advantages and uses of this cable, as well as its essential role in industrial environments.

Technical characteristics of the 1Z1C7Z1-K cable
1Z1C7Z1-K cable is a high performance flexible power cable, designed to operate at a rated voltage of 0,6/1 kV. Its main features include :
Class copper conductor 5 (IEC 60228) : The copper used in this cable is highly flexible, which allows easier handling during installation, even in confined environments.
Halogen-free insulation and sheath : The material used for the cable insulation and sheath is a halogen-free polyolefin, which guarantees that in the event of fire, it does not emit toxic smoke or corrosive gases, thus preserving the safety of workers and equipment.
Helical copper strip shielding : This shielding provides additional protection against electromagnetic interference (EMI), thus ensuring stable transmission of electrical signals in disturbed environments.
Applications of 1Z1C7Z1-K cable in industrial installations
Thanks to its robust design and flexibility, 1Z1C7Z1-K cable finds wide application in various industrial sectors. It is particularly suitable for installations where electrical safety and resistance to extreme environmental conditions are essential :
Power plants and transformer stations : In these critical environments, the cable ensures reliable distribution of energy, even in difficult conditions, while respecting high safety standards.
Heavy industrial applications : The cable is ideal for installations in factories or environments where heavy equipment requires continuous, reliable power.
Use in risk areas : Thanks to his property halogen-free, it can be used in buildings or high traffic areas, such as data centers or transport infrastructure, where fire safety is a priority.

Safety and compliance with international standards
The 1Z1C7Z1-K is designed to meet the highest international safety standards, in particular those relating to fire prevention and the reduction of toxic gas emissions. Among these standards, we find :
IEC 60332 : This standard ensures that the cable has optimal resistance to the propagation of flames, thus reducing the risk of fire spreading.
IN 61034 : The cable has been tested to ensure that in the event of a fire, it produces only very low levels of smoke, which facilitates the evacuation of people and the safety of firefighters’ interventions.
RoHS : Compliant with the European RoHS directive, the cable is free of hazardous substances, making it an option that respects the environment and human health.
Benefits in terms of security and reliability
In addition to its technical characteristics and applications, the 1Z1C7Z1-K cable offers a series of notable advantages in terms of safety and reliability :
Low smoke emission : When exposed to high temperatures or in case of fire, the cable emits only low levels of smoke, thus contributing to the protection of critical systems and the safety of people.
High flexibility : Thanks to its class copper conductor 5, cable can be easily installed in complex configurations or tight spaces, while maintaining high reliability.
Interference resistance : Helical copper shielding provides excellent protection against electromagnetic interference, thereby ensuring that electrical signals are not disrupted in often electromagnetically noisy industrial environments.

Comparison with other industrial cables
Compared to other cables used in similar environments, the 1Z1C7Z1-K stands out in several aspects :
Increased flexibility compared to class cables 1 or 2 : Unlike rigid cables which are more difficult to handle, the 1Z1C7Z1-K is more flexible, making it an ideal choice for complex installations.
Superior safety compared to cables with PVC sheath : PVC-sheathed cables often emit toxic fumes when exposed to high temperatures, while the 1Z1C7Z1-K cable provides increased protection against these harmful emissions thanks to its halogen-free sheath.
Improved fire resistance : In terms of fire resistance, 1Z1C7Z1-K cable provides superior performance compared to traditional unshielded cables, thanks to its specific design which limits the spread of flames.
Why choose ZMS 1Z1C7Z1-K cable ?
ZMS Cable, as a leading manufacturer of industrial cable solutions, guarantees high quality products that meet the needs of the most demanding environments. By choosing the 1Z1C7Z1-K cable, you choose a solution :
Durable and reliable : With an extended lifespan and resistance to the harshest conditions, this cable ensures continuous and reliable performance.
Safe : The halogen-free design and compliance with international standards ensure safe use in critical environments.
Flexible : Its exceptional flexibility facilitates installation, even in complex conditions.
Conclusion
The 1Z1C7Z1-K cable is a versatile and reliable solution for industrial installations where safety, performance and compliance with standards are essential. With features such as flexibility, fire resistance and low smoke emission, this cable perfectly meets the requirements of modern industrial environments. For businesses looking for a secure and durable cabling solution, ZMS Cable's 1Z1C7Z1-K is an excellent choice.
Thanks to its robust design and international certifications, this cable stands out as an ideal solution for critical infrastructures such as power plants and transformer stations.