| สถานที่กำเนิด: | เหอเป่ย์ ประเทศจีน |
|---|---|
| ชื่อแบรนด์: | Fire Resistant Cable |
| ได้รับการรับรอง: | CCC,ISO,TUV,CE, EAC |
| หมายเลขรุ่น: | 0.6/1kV |
| จำนวนสั่งซื้อขั้นต่ำ: | ที่จะเจรจา |
| ราคา: | To be negotiated |
| รายละเอียดการบรรจุ: | ม้วนกลองไม้กลองเหล็กวงล้อหรือปรับแต่ง |
| เวลาการส่งมอบ: | 7-30 วันขึ้นอยู่กับปริมาณที่แตกต่างกัน |
| เงื่อนไขการชำระเงิน: | L/C,T/T,เวสเทิร์นยูเนี่ยน |
| สามารถในการผลิต: | 100km/สัปดาห์ |
| แรงดันไฟฟ้า: | 0.6/1kV | คอนดักเตอร์: | ทองแดงหรืออลูมิเนียม |
|---|---|---|---|
| การฝังศพโดยตรง: | ใช่ | วัสดุฉนวน: | เอ็กซ์แอลพีอี |
| เกราะ: | สวา | ฝัก: | พีวีซี |
0.6/1kV Fire Resistant Power Cable EN 60332-3-24 for Critical Infrastructure
Product Overview
Designed for life safety and critical power continuity, this 0.6/1kV Fire Resistant Power Cable ensures circuit integrity during a fire event. Rated for 0.6/1kV (U₀/U), this cable combines XLPE insulation for high thermal performance with steel wire armor (SWA) for mechanical protection. Crucially, it complies with EN 60332-3-24 Category C for vertical flame spread on bunched cables—meaning it limits flame propagation in cable trays, tunnels, or risers, preventing fire from spreading between floors or compartments .
Application Focus: Emergency lighting, fire alarm systems, smoke extraction fans, water pumps, and any safety-critical circuit in buildings, tunnels, power plants, data centers, airports, and mass transit systems
Why EN 60332-3-24 Cat.C Matters
| Feature | EN 60332-3-24 Cat.C Requirement | Our Cable Compliance |
|---|---|---|
| Test Standard | Vertical flame spread on bunched cables | ✅ BS EN IEC 60332-3-24:2018 |
| Non-metallic Volume | 1.5 liters per meter of cable sample | ✅ Compliant |
| Flame Application | 20 minutes propane burner | ✅ Tested & Certified |
| Pass Criteria | Charred length ≤ 2.5m above burner | ✅ Independent lab verified |
| Configuration | Touching (≤35mm²) / Spaced (>35mm²) | ✅ Per Annex A requirements |
Technical Construction (Layer-by-Layer)
1. Conductor:
Stranded annealed copper (Class 2 per IEC 60228). High conductivity with excellent current carrying capacity .
2. Fire Barrier (Circuit Integrity Layer):
Mica glass tape applied over the conductor. During a fire, mica insulates and maintains electrical continuity even after XLPE has burned away. This is what makes the cable "fire resistant" (circuit integrity) .
3. XLPE Insulation:
Cross-linked polyethylene provides:
Maximum conductor temperature: 90°C (normal operation)
Short-circuit temperature: 250°C
Low dielectric loss and excellent aging characteristics
4. Bedding/Inner Sheath:
PVC or HFFR (Halogen-Free Flame Retardant) extruded bedding protects insulation and provides a stable base for armor.
5. SWA (Steel Wire Armor):
Galvanized round steel wires applied helically. Provides:
Mechanical protection against impacts, crushing, and rodent attack
Suitable for direct burial and external mechanical forces
Can serve as a combined CPC (Circuit Protective Conductor)
6. Outer Sheath (Flame Retardant):
UV-stabilized flame retardant PVC (or optional HFFR/LSZH). Complies with EN 60332-3-24 Cat.C for flame spread limitation.
Fire Performance Summary
| Property | Standard | Performance |
|---|---|---|
| Flame Retardancy (Bunched Cables) | EN 60332-3-24 Cat.C | ✅ Certified |
| Circuit Integrity | IEC 60331 (optional FE180/E90) | ✅ 750°C for 90 min |
| Smoke Density | IEC 61034 | ✅ ≥60% light transmission |
| Halogen Content / Corrosivity | IEC 60754-1/2 | Optional HFFR version available |
| Flame Retardancy (Single Cable) | EN 60332-1-2 | ✅ Self-extinguishing |
Key Benefits
Typical Applications
| Application Area | Specific Use Case |
|---|---|
| Commercial Buildings | Emergency lighting, fire alarms, smoke control systems |
| Tunnels & Underground | Ventilation fans, emergency lighting, pump systems |
| Data Centers | Critical power feeds to UPS, cooling, and fire suppression |
| Hospitals | Life safety circuits, operating theaters, emergency generators |
| Airports | Baggage handling, security systems, emergency power |
| Industrial Plants | Fire pumps, emergency shutdown systems, safety circuits |
| Mass Transit | Station services, signaling, emergency systems |
Technical Specifications (Typical Values)
| Parameter | Value |
|---|---|
| Rated Voltage | 0.6/1 kV (U₀/U) |
| Conductor | Annealed copper, stranded Class 2 |
| Insulation | XLPE (90°C rated) |
| Fire Barrier | Mica glass tape |
| Armor | Galvanized steel wire armor (SWA) |
| Outer Sheath | Flame retardant PVC (or HFFR/LSZH) |
| Max Conductor Temp (Normal) | 90°C |
| Max Short Circuit Temp (5s) | 250°C |
| Min Bending Radius (Installation) | 12-15 × overall diameter |
| Flame Retardancy Standard | EN 60332-3-24 Cat.C |
| Smoke Emission | IEC 61034 (≥60% transmission) |
| Halogen Content | IEC 60754-1 (optional low halogen) |
| Corrosivity | IEC 60754-2 (pH ≥4.3, conductivity ≤10µS/mm) |
Available Configurations
| Description | Specification |
|---|---|
| Number of Cores | 1, 2, 3, 4, 5 core |
| Conductor Size | 1.5mm² to 400mm² (Cu) |
| Armor Type | SWA (standard), STA (tape armor), or unarmored |
| Outer Sheath | FR-PVC (standard) or HFFR/LSZH (optional) |
| Voltage Grade | 0.6/1kV |
| Fire Resistance Level | FE180/E90 (standard) or custom |
Why Choose Our Fire Resistant Cable?
Independent Third-Party Verification – All fire tests conducted at ISO 17025 accredited laboratories. Reports include full traceability to batch numbers.
Engineered for Real-World Fires – EN 60332-3-24 Cat.C simulates realistic cable bunches in vertical installations (risers, trays, tunnels) .
Proven Track Record – Over 5,000 km installed globally in critical infrastructure projects (references available on request).
Full Traceability – Every drum includes manufacturing test report with partial discharge, insulation resistance, and conductor resistance data.
Technical Support – In-house fire safety engineers with 15+ years of experience in cable fire testing (IEC TC20/SC18C participation).
Zhongdong Cable, established in 2o06, is a leading Chinese cable manufacturer specializing in power, control, and solar cables. Operating from a 38,0o0-square-meter facility with advanced production lines, the company is ISO9o01 and IsO14o01 certified. Offering high-quality, customizable cables meeting international standards, Zhongdong provides solutions with features like flame retardant, waterproofing, and environmental friendliness. With a focus on quality, customer satisfaction, and innovation, Zhongdong Cable is dedicated to deliveringreliable products across various industries.
Request a Project-Specific Quote
To provide an accurate quotation for your fire resistant cable requirements, please supply:
Number of cores & conductor size: ______
Total length (km): ______
Sheath type: FR-PVC or HFFR/LSZH: ______
Fire resistance duration: FE180 (30/60/90/120 min): ______
Installation environment: Indoor / Outdoor / Direct burial / Tray / Riser: ______
Special requirements: Oil resistant / UV resistant / Anti-termite: ______
