Model: (ZA, ZB, ZC)(N)-KVV
Rated Voltage: 0.6/1 kV
zc kvv cable
Overview
The Flame-Retardant and Fire-Resistant Control Cable — designated as (ZA, ZB, ZC)(N)-KVV — is a copper conductor, PVC insulated and PVC sheathed control cable designed for electrical control systems requiring enhanced flame retardancy and fire resistance.
These cables are suitable for indoor installations, cable trenches, conduits, and other fixed wiring locations where safety under fire conditions is critical.
Model Description
| Type | Structure | Flame-Retardant Grade | Features |
|---|---|---|---|
| ZA-KVV | Copper / PVC insulation / PVC sheath | Class A (Highest) | Excellent flame resistance for dense cable installations |
| ZB-KVV | Copper / PVC insulation / PVC sheath | Class B | Standard flame-retardant performance |
| ZC-KVV | Copper / PVC insulation / PVC sheath | Class C | Basic flame-retardant level |
| (N)-KVV | Fire-resistant type | – | Maintains circuit integrity during fire exposure |
Key Features
🔥 Flame-Retardant and Fire-Resistant:
Prevents fire spread and maintains circuit integrity during combustion, ensuring continued operation of essential control systems.⚡ Stable Electrical Performance:
High conductivity copper conductors provide low voltage drop and reliable signal transmission.🛡️ Durable PVC Sheath:
Offers good resistance to mechanical stress, moisture, and chemical corrosion.🌡️ Wide Operating Temperature:
Performs reliably in both low and high ambient temperatures.🧯 Enhanced Safety:
Suitable for applications requiring compliance with flame-retardant and fire-resistant standards.
Technical Specifications
| Item | Specification |
|---|---|
| Rated Voltage | 0.6/1 kV |
| Conductor | Annealed copper, Class 1 or Class 2 |
| Insulation | PVC (Polyvinyl Chloride) |
| Sheath | PVC (Flame-retardant / Fire-resistant compound) |
| Flame-Retardant Grade | ZA, ZB, ZC (IEC 60332-3 compliant) |
| Fire Resistance | (N)-Type complies with IEC 60331 |
| Operating Temperature | -15°C to +70°C |
| Installation Type | Fixed installation, indoor, conduit, or cable trench |
Applications
This cable is widely used for control, monitoring, and signal transmission in:
Power plants and substations
Industrial control systems
Metallurgy and chemical plants
Commercial buildings and infrastructure
Fire safety and alarm systems
It is particularly recommended for environments that require fire safety, reduced flame propagation, and continuous circuit operation during fire.
Advantages
Ensures electrical continuity during fire
Reduces smoke emission and toxic gases
Suitable for critical systems and emergency circuits
Available in multiple flame-retardant grades (A/B/C) to meet different safety standards
Conclusion
The (ZA, ZB, ZC)(N)-KVV flame-retardant and fire-resistant control cable provides reliable performance and superior safety in demanding industrial and building control systems.
For projects where fire safety and long-term reliability are essential, TOT Wire & Cable offers certified and cost-effective control cable solutions to meet your specific requirements.
👉 Contact TOT Wire & Cable today to learn more about our fire-resistant control cables or request a custom quotation.
