The difference between fire resistant twisted pair and twisted pair

NH-RVS is a fire resistant twisted pair . The basic appearance of non-professionals of fire resistant twisted pair and flame-retardant twisted pair cannot be distinguished. Only the cross section can be seen. The fire resistant twisted pair is more than flame retardant twisted pair. The layer of very thin mica tape is wrapped around the conductor, which can play the role of still running safely when the wire is burned, and is also one of the commonly used wires.

The conductors of the fire-resistant twisted pair are all soft filaments, because it is composed of two conductors wound together. If hard wires are used, the twisting is very difficult, so the material of the soft filaments is used.

ZR-RVS is a twisted pair cable, which is a cable that can be completed by twisting two conductors. It has no external insulation to wrap the conductor, and it is the only cable that can be completed without external insulation. Wire and cable is very easy to distinguish.

ZR-RVS is a flame-retardant twisted-pair cable, the appearance can not tell whether the flame-retardant, can be identified from the insulation of the conductor to burn out, if the flame-retardant cable, after the fire source is extinguished, the fire on the insulation will immediately extinguish, will not Burn again for further combustion.

Twisted-pair cable will not reach 100 meters per roll when measured. Because the conductor is twisted when twisted, the number of cables will be shortened after winding back and forth. The number of twisted cables is about 95 meters.

NH-RVS is a fire resistant twisted pair . The basic appearance of non-professionals of fire resistant twisted pair and flame-retardant twisted pair cannot be distinguished. Only the cross section can be seen. The fire resistant twisted pair is more than flame retardant twisted pair. The floor is very

The thin mica tape is wound on the conductor and can function as a safe operation when the wire is burned, and is also one of the commonly used wires.

The conductors of the fire-resistant twisted pair are all soft filaments, because it is composed of two conductors wound together. If hard wires are used, the twisting is very difficult, so the material of the soft filaments is used.

ZR-RVS is a twisted pair cable, which is a cable that can be completed by twisting two conductors. It has no external insulation to wrap the conductor, and it is the only cable that can be completed without external insulation. Wire and cable is very easy to distinguish.

ZR-RVS is a flame-retardant twisted-pair cable, the appearance can not tell whether the flame-retardant, can be identified from the insulation of the conductor to burn out, if the flame-retardant cable, after the fire source is extinguished, the fire on the insulation will immediately extinguish, will not Burn again for further combustion.

Twisted-pair cable will not reach 100 meters per roll when measured. Because the conductor is twisted when twisted, the number of cables will be shortened after winding back and forth. The number of twisted cables is about 95 meters.

The above is the difference between the twisted-pair twisted pair and the twisted pair. We hope to help everyone.