| Brand Name: | JinHong |
| Model Number: | YTTW |
| MOQ: | 100m |
| Price: | 12-25 USD/m |
| Payment Terms: | T/T |
YTTW Fire Resistant Cable 0.6/1kV Low Voltage - Flexible Mineral Insulated Cable
Are you looking for a reliable low-voltage cable that ensures uninterrupted power supply even under extreme fire conditions? Our flexible YTTW mineral-insulated cables exceed global safety standards, providing superior fire resistance, corrosion resistance, and durability for your critical applications. They are ideal for any location with extremely high safety and reliability requirements, such as high-rise buildings, transportation hubs, industrial facilities, and data centers.
| Parameter | Values |
|---|---|
| Rated Voltage: | 0.6/1 kV, 450/750 V |
| Conductor Material: | High-purity copper stranded wire |
| Insulation Material: | Inorganic mineral (mica tape) |
| Sheath Material: | Corrugated copper (YTTW), Copper + Low smoke halogen-free (YTTWY) |
| Fire Rating: | BS 6387 Class A/B/C/S, GB/T 34926-2017 Class A |
| Normal Operating Temperature: | ≤ 70 °C; Overload Operating Temperature: ≤ 250 °C |
| Insulation Resistance: | ≥ 1000 MΩ·km (≥ 10000 MΩ for lengths not exceeding 100 meters) |
| Installation Environment: | ≥ 0 °C, Indoor/Outdoor installation, cable trays, cable ducts, underground installation (YTTWY) |
| Model | Number of Conductors | Conductor Cross-sectional Area (mm²) | Typical Applications |
|---|---|---|---|
| YTTW | 1–5, 3+1, 3+2, 4+1 | 1.5–630 | Indoor installation, cable ducts, cable trays, cable tunnels |
| YTTWY | 1–5, 3+1, 3+2, 4+1 | 1.5–630 | Underground installation, outdoor areas, industrial areas, transportation hubs |
| YTTW (Small cross-sectional area) | 2–5 | 1.5–6 | Emergency lighting, small electrical appliances in commercial buildings |
| YTTW (Large cross-sectional area) | 1, 3–5 | 185–630 | High-rise buildings, industrial machinery, data lines, main power lines in manufacturing centers |
Our YTTW cables are manufactured using a rigorous six-step process to ensure superior quality:
A: Our MOQ is 100 meters. For larger orders, we offer discounts and customized solutions.
A: Yes, we provide free samples. You only need to pay the express delivery fee, which will be deducted from your order amount.
A: Fully compliant. Our cables conform to GB/T 34926-2017, JG313-2014, BS 6387:2013, and BS 8491:2008 standards. We are happy to provide the relevant certificates if needed.
A: YTTWY cables use a low-smoke halogen-free (LSZH) outer sheath, which complements the structure of YTTW cables, making them more suitable for direct burial and outdoor applications, and providing stronger corrosion resistance.
A: The delivery time for standard sizes is 7-15 working days. The delivery time for customized sizes depends on specifications and quantity—we will send you a detailed delivery schedule after order confirmation.
Answer: Jia. Ideal for the metallurgical, petrochemical and industrial industries, it is in ultra-durable and corrosion-optimal condition up to 250 °C.
Gehen Sie bei Ihrer Stromverteilung keine Kompromisse bei der Sicherheit ein. Unseremineralisolierten YTTW-Niederspannungskabel genießen das Vertrauen von Kunden weltweit.
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