Anhui Tianming Cable Co., Ltd.'s power cable ZR-VVRP33 is a steel wire armored cable, where ZR indicates flame-retardant, VVR denotes copper-core insulated polyethylene sheathed power flexible cable, and P33 signifies that the cable's outer sheath is a steel wire armored polyethylene sheath. This cable is commonly used for transmitting electrical power and is suitable for indoor, tunnel, and cable trench applications. ZR-VVRP33 is a cable that falls under the category of steel tape armored power cable with polyethylene insulated and sheathed.
This cable is suitable for residential buildings requiring wire and cable with interference resistance properties, rated for voltages of 450/750V and below.
ZR indicates flame-retardant cable; VVRP33 signifies copper-core insulated and sheathed flame-retardant power cable with steel tape armor.
For more information, it is recommended to consult with relevant individuals. The ZR-VVRP33 cable is a copper-core, poly-insulated, poly-jacketed steel tape armored power cable, suitable for fixed installations with alternating current rated voltages of 450/750V and below.
ZR indicates flame-retardant cable, VVR represents copper-core insulated and sheathed power cable, P33 denotes steel tape armor, and a single digit "3" indicates the number of cores in the cable, meaning the cable has 3 insulated copper conductors.
Therefore, the ZR-VVRP33 cable is a steel-armored cable with flame-retardant properties, suitable for fixed installations.
Steel armored cables are a specialized type of cable featuring one or more layers of metallic sheath to enhance their mechanical and environmental properties. They are commonly used in applications that require withstand significant pressure, impact, vibration, and bending, such as underground pipelines and urban rail transit.
In summary, the ZR-VVRP33 power cable is a copper-core power flexible cable with a steel wire armored protective sheath, suitable for indoor, tunnel, and cable trench environments, featuring flame-retardant properties and excellent transmission performance. The ZR-VVRP33 cable is a poly-insulated poly sheath steel tape armored flexible cable, designed for use in control, monitoring, and protection circuits with alternating voltage ratings of 450/750V and below.
These cables feature soft structure, excellent anti-interference performance, high safety, and long service life. They also possess good cold resistance, allowing use in low-temperature environments. Additionally, they offer excellent wear resistance, capable of withstanding frequent use.
This cable is commonly used for power transmission and distribution, as well as for control and monitoring lines. It can be installed indoors or outdoors and is suitable for various environments, such as industrial, commercial, residential, and public facilities.
Be sure to purchase cables through authorized channels to ensure product quality and safety.

































