A fire-resistant power cable can maintain the integrity of the circuit and continue to work for a period of time when exposed to fire. The cables are also known as CU/MICA/PVC/PVC 0.6/1KV or CU/MICA/XLPE/PVC 0.6/1KV to basic standard IEC60502-1 or BS 7846.
Layers of mica tape is the key material to obtain the function of fire resistance in the cable. We twist two layers of mica tape with an 80% overlap rate which achieves a good performance of fire resistance.
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