Fire Resistant Armoured Cable

The item is fire‑resistant armoured cable supplied by Zhengzhou Zms Cable Co., Ltd., located in Zhengzhou, Henan Province, China. It is constructed with cross‑linked polyethylene (XLPE) insulation and a steel wire armor that protects against mechanical impact. The cable is designed to retain its electrical integrity when exposed to fire, complying with fire‑resistance standards for tunnels, cable trays and underground conduits. The supplier’s description highlights suitability for indoor and outdoor installations and mentions certification to ISO and other relevant standards.

In the sector, fire‑resistant XLPE armoured cables commonly use copper conductors with a nominal cross‑section of 25 mm² to 400 mm². They are rated for nominal voltages of 0.6 kV or 1 kV and are tested to IEC 60332‑1, which measures resistance to flame spread. The steel armor provides a typical tensile strength of 1 500 N/mm² and a typical overall diameter ranging from 15 mm to 35 mm depending on conductor size. Standard temperature rating for such cables is 90 °C in fire conditions, and a typical fire‑performance class is B2V. While Zhengzhou Zms Cable does not list exact conductor sizes, buyers should confirm the required cross‑section and voltage class for their project.

Utilities, mining operations, construction sites and industrial plants frequently specify this cable for underground power distribution and tunnel lighting. Bulk orders are usually palletised and wrapped for protection; however, the listing does not disclose MOQ, incoterms or payment conditions, so these must be negotiated directly with the supplier. Prospective buyers should request the complete certification package, including ISO audit reports and fire‑test certificates, before finalising the contract.

Zhengzhou Zms Cable Co., Ltd. is situated in Changzhuang Village, Fumin Road, Zhengzhou, Henan Province, China, postal code 450042. The supplier carries a harbour trust tier on the platform, indicating a degree of verification, though its response statistics show a 0 % response rate and no average response time recorded.

The firm markets fire‑resistant armoured cables for both indoor and outdoor applications, emphasizing suitability for tunnels, cable furrows and underground piping. The description notes ISO certification but does not provide specific certificate numbers or production capacity.