BBTRZ Mineral Insulated Fireproof Cable

BBTRZ Mineral Insulated Fireproof Cable

Product Description

The BBTRZ Flexible Mineral Insulated Fire-Resistant Cable represents a transformative advancement in critical circuit technology, successfully reconciling the uncompromising fire performance of mineral insulation with the practical demands of modern electrical installation. This innovative cable system replaces the traditional rigid copper tube with a finely corrugated, seamless copper sheath that encapsulates a core of highly compacted, inorganic mineral compound—typically magnesium oxide (MgO) or a similar ceramic material—and multiple finely stranded, soft copper conductors. This corrugated architecture is the cornerstone of its innovation, introducing radial flexibility while maintaining a continuous hermetic seal. The result is a cable that retains the fundamental "survivability" of classic mineral-insulated designs—being entirely inorganic, non-combustible, and moisture-impervious, but liberates it from the installation constraints of rigid piping. It delivers the highest class of fire integrity not as a static component, but as a dynamically routable system that can adapt to the complex geometries of contemporary building infrastructure without compromise.

BBTRZ cable is extensively used in emergency lighting, fire alarm networks, pump controls, and high-risk evacuation routes in airports, hospitals, and high-rise buildings. The cable's halogen-free design and low smoke emission prioritize human safety and equipment protection, while its flexible nature significantly reduces installation time and cost compared to rigid alternatives.

Combining the highest level of fire performance with practical installation benefits, BBTRZ offers a modern, reliable solution for architects, engineers, and contractors designing next-generation fire-safe electrical infrastructures. Its durability, environmental resilience, and compliance with global standards make it the preferred choice for applications where both safety and efficiency cannot be compromised.

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Our Services

1. Quickly and professional response.

2. China manufacturer with 8 years experience.

3. Excellent quality with reasonable price.

4. Sufficient support for our tendering representatives.

5. OEM service available based on official & legal authorization.

6. Strict quality control system.

7. Faster lead time than our competitors.

8. Cable solutions to your particular requirements.

9. Free sample is available with economic express fee.

10. 12 months quality guarantee after delivery.

FAQ

Q1: What kind of guarantee do you provide?

A1: 1. 100% high quality, all failed parts get free warranty within 30 days after received.

2. Accept 10 years warranty upon customer requirement.

3. Repairs parts are available within 10years; We will inform the EOL products to you from time to time.

Q2: What if the cable which we need have some differences on specifications from yours?

A2: Any difference, we can design and produce according to your requests, which include cable, color, material, processing requirement etc.

Q3: How can I get a sample to check your quality?

A3: After price confirmation, you can require for sample to check our quality. Sample is free, but the freight charge should be paid.