Fire resistant power cables in stock

NegotiableUpdate on 02/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Fire resistant power cables in stock have the following characteristics: firstly, the fire resistance performance of the cable can not only pass the B-level fire resistance test, but also pass the level fire resistance test, that is, our factory can provide different levels of fire resistant cables according to user needs.

Product Details

Fire resistant power cables in stock

Fire resistant power cableIt has the following characteristics: firstly, the fire resistance performance of the cable can not only pass the B-level fire resistance test, but also pass the level fire resistance test, that is, our factory can provide different levels of fire-resistant cables according to user needs. Secondly, in addition to having fire-resistant properties, cables also have the flame-retardant properties of flame-retardant cables, that is, they have passed the Class A or Class C bundled combustion test of GB12666.5 "Bunched Wire and Cable Combustion Test". Thirdly, in addition to providing fire-resistant cables, our factory can also provide fire-resistant cable connectors and on-site services

Fire resistant power cable product description:

The models of flame-retardant and fire-resistant wires and cables consist of two parts: the product combustion characteristic code and the relevant wire and cable model. The first half represents the product combustion characteristic code, and the second half represents the relevant wire and cable model. Example of representation methods for commonly used flame-retardant and fire-resistant wire and cable products on construction sites

as follows:

Example 1: The PVC insulated PVC sheathed flame-retardant Class A power cable is ZA-VV;

Example 2: Cross linked polyethylene insulation PVC sheath flame retardant B

The class of power cables is: ZB-YJV;

Example 3: The cross-linked polyethylene insulated polyvinyl chloride sheathed flame-retardant Class C fire-resistant power cable is ZCN-YJV;

Example 4: Cross linked polyethylene insulated polyolefin sheathed halogen-free low smoke flame-retardant Class B power cable: WDZB-YJY;

Example 5: The wire used for PVC insulated flame-retardant Class D fixed wiring is ZD-BV

Fire resistant power cables in stock

Places of use for fire-resistant power cables:

1. For high-rise buildings and important public places with high fire prevention requirements, flame-retardant low smoke and halogen-free cross-linked polyethylene insulated power cables and wires or smoke-free and halogen-free power cables and wires should be used.

2. A type of high-rise residential building with a height of 50m~100m and 19~34 floors should use flame-retardant and fire-resistant cables for the power supply main line used for fire-fighting facilities. For a type of high-rise residential building with 10~18 floors, flame-retardant and fire-resistant cables should be used for the power supply main line used for fire-fighting facilities. For high-rise residential buildings with 19 floors or more, low smoke, halogen-free, and flame-retardant cables should be used for emergency lighting in public evacuation routes. 10th to 18th floor

Low smoke, halogen-free and flame-retardant cables should be used for emergency lighting in public evacuation routes of Class II high-rise residential buildings.

3. The power cables and control cables in the subway power supply system should use low smoke halogen-free flame-retardant cables when laid underground, and low smoke flame-retardant cables can be used when laid above ground. When laying cables for emergency lighting and fire-fighting facilities, low smoke halogen-free fire-resistant copper core cables or mineral insulated fire-resistant cables should be used