Fire Resistant Instrumentation Cables TC/FR-silicone/TCWB/LSZH 4x0.75 42/0.15 O.D.9.3mm Braiding Screened Orange Cable
- Cable Type Fire Resistant Instrumentation Cables
- Cable Spec 4x0.75
- Conductor Tinned copper wire (CU, SPC, NPC optional)
- Construction Stranded wire acc. to IEC 60228, Class 2
- Insulation(Fire performance layer) Ceramic silicone fire resistant thermo compound (Mica+XLPE optional)
- Cores/Pairs 4cores stranded
- Overall Shield TCWB tinned copper wire braiding shielded (CWB, AL-PET, SPCWB optional)
- Outer Sheath LSZH low smoke zero halogen thermoplastic compound
- Rated Voltage 300/500 V
- Rated Temperature -60°C to +180°C
- Cable No. D258
- Keyword FR-Silicone Cable
- Application for critical safety systems
FIRE RESISTANT INSTRUMENTATION CABLE: MAXIMUM SAFETY FOR CRITICAL CONTROL SYSTEMS
Our Fire Resistant Instrumentation Cable represents the highest standard of safety and reliability for mission-critical control and monitoring applications. This advanced cable features a sophisticated TC/FR-Silicone/TCWB/LSZH construction with 4 cores of 0.75mm², delivering exceptional fire resistance while maintaining optimal signal integrity. The distinctive orange LSZH jacket provides immediate visual identification, while the 9.3mm OD ensures robust protection for sensitive instrumentation in industrial plants, power generation facilities, and safety-critical systems where continued operation during fire emergencies is essential.
KEY FEATURES & TECHNICAL ADVANTAGES
✔ Superior Fire Resistance - FR-silicone insulation maintains circuit integrity during fire conditions
✔ Enhanced EMI Protection - TCWB braiding provides excellent electromagnetic interference shielding
✔ Safety-First Design - LSZH jacket minimizes toxic smoke and halogen gas emission
✔ Optimal Signal Integrity - 42/0.15 stranding ensures reliable data transmission in harsh conditions
✔ Quick Identification - Orange jacket allows for immediate visual recognition in complex installations
SPECIFICATIONS & CONSTRUCTION
| Parameter | Specification |
|---|---|
| Conductor | 4x0.75mm² tinned copper (42/0.15) |
| Insulation | Fire Resistant Silicone (FR-Silicone) |
| Shielding | TCWB (Tinned Copper Wire Braiding) |
| Jacket | Orange LSZH (Low Smoke Zero Halogen) |
| Overall Diameter | 9.3mm ±0.2mm |
| Fire Rating | IEC 60331 compliant |
| Temperature Rating | -60°C to +180°C (during fire: up to 950°C for 180min) |
WHY CHOOSE OUR FIRE RESISTANT INSTRUMENTATION CABLE?
We specialize in manufacturing cables that protect lives and assets during emergency situations. Our fire resistant cables undergo rigorous testing to ensure they maintain circuit integrity when exposed to direct flame, providing crucial time for emergency systems to function. The combination of FR-silicone insulation and LSZH jacket creates a comprehensive safety solution that exceeds industry standards for fire performance and environmental safety. With extensive experience in critical infrastructure applications, we deliver cables that meet the most demanding international fire safety standards.
TYPICAL APPLICATIONS
• Industrial Plants - Process control systems and emergency shutdown circuits
• Power Generation - Nuclear, thermal and renewable energy facility controls
• Transportation - Railway signaling systems and tunnel safety networks
• Commercial Buildings - Fire alarm systems and emergency communication networks
• Oil & Gas - Refinery control systems and offshore platform safety circuits
- Request Free Sample - Test our fire resistant cable in your application
-
Download Technical Specifications - Access complete safety certification data
-
Contact Our Engineering Team - Discuss your fire protection requirements
-
Get Competitive Quotation - OEM/ODM solutions available
FAQ
Q1: What makes FR-silicone different from regular silicone insulation?
A: FR-silicone is specially formulated with fire retardant additives that significantly enhance its ability to maintain insulation properties and circuit integrity during direct flame exposure.
Q2: How long can this cable maintain circuit integrity during a fire?
A: Our cable is designed to maintain circuit integrity for up to 180 minutes at temperatures up to 950°C, meeting stringent IEC 60331 standards for critical applications.
Q3: Why is the orange color important for instrumentation cables?
A: Orange is internationally recognized for safety and critical circuit identification, allowing quick visual recognition during installation, maintenance, and emergency situations.
Q4: Can this cable be used in high EMI environments?
A: Yes, the TCWB braiding provides excellent electromagnetic shielding, making it suitable for installations near high-power equipment and in electrically noisy environments.
Q5: What international standards does this cable comply with?
A: Our cable meets IEC 60331 for fire resistance, IEC 60754 for smoke emission, and IEC 61034 for smoke density, with additional certifications available upon request.