Fire Resistant Power Cable (1-4cores)

Name: Fire Resistant Power Cable (1-4cores)
Brand: GUANGDONG JINLIANYU CABLE GROUP CO.,LTD

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 know 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 the mica tape is key materil to obtain the function of fire resistance in the cable. We we twist two layers of mica tape with 80% overlap rate whcih acheives a good performance of fire resistant.

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peter@jenuincable.com
+86-0757-88583201
1# District B, Julongwan, Baini, Sanshui District ,Foshan City, Guangdong Province, China

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Fire Resistant Power Cable (1-4cores) Parameter

Cross-sectional Area (mm²)	No.&diameter of wire (N/mm)	Average overall diameter (mm)	Reference weight (kg/km)	Conductor Resistance (Ω/km) 20ºC Max



1.5	7/0.52	6.6	58	12.1
2.5	7/0.67	7.1	72	7.41
4.0	7/0.85	7.6	91	4.61
6.0	7/1.04	8.3	117	3.08
10	7/1.35	9.3	165	1.83
16	7/1.70	10.3	229	1.15
25	7/2.24	11.6	333	0.727
35	19/1.56	12.6	420	0.524
50	19/1.86	14.1	564	0.387
70	14/2.55	16.2	762	0.268
95	19/2.55	17.8	1010	0.193
120	24/2.55	19.6	1263	0.153
150	30/2.55	21.6	1539	0.124
185	37/2.55	23.8	1910	0.0991
240	48/2.55	26.4	2463	0.0754
300	60/2.55	29	3060	0.0601
400	60/2.95	32.7	3991	0.0470