Can flame-retardant BV cables be laid inside fireproof cable trays?

Flame-retardant BV cables can be installed within fireproof cable trays. Flame-retardant BV cables are wires with flame-resistant properties that ensure safety under certain fire hazards. Fireproof cable trays are made of steel materials, offering high fire resistance and safety. During installation, the cables can be treated with flame retardant before being placed in the fireproof cable tray for enhanced fire protection. In practice, the appropriate cables and trays are typically selected based on specific fire safety requirements and standards to maintain safe and stable power supply during a fire. Additionally, attention must be paid to the quality and reliability of the cables, as well as the compliance with installation and maintenance standards. In summary, when laying cables in fireproof cable trays, it is essential to choose suitable cables and trays while strictly adhering to relevant regulations and standards to ensure their safety and reliability.