Fire-Resisting Wire And Cable

xlpe fire resistant cable manufacturers

Type	Description	Application
NH(B)-VV	PVC insulated and PVC sheathed B type fire-resistant power cable	For laying doors, in tunnel and in cable trench,unable to bear external mechanical forces. Single-core cable in magnetic duct is not permissible
NH(B)-YJV	XLPE insulated and PVC sheathed B type fire-resistant power cable
NH(A)-VV	PVC insulated and PVC sheathed A type fire-resistant power cable
NH(A)-YJV	XLPE insulated and PVC sheathed A type fire-resistant power cable
NH(B)-VV22	PVC insulated and PVC sheathed steel-tape armored B type fire-resistant power cable	For laying doors, in tunnel, in cable trench or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force.
NH(B)-YJV22	XLPE insulated and PVC sheathed steel-tape armored B type fire-resistant power cable
NH(A)-VV22	PVC insulated and PVC sheathed steel-tape armored A type fire-resistant power cable
NH(A)-YJV22	XLPE insulated and PVC sheathed steel-tape armored A type fire-resistant power cable

0.6/1kv Single-Core Fire Resistance Power Cable
Nominal cross-sectional area(mm2)	Diameter of conductor (mm)	Approx.overall diameter of cable(mm)		Approx.weight of cable(kg/km)		Max.resistance of conductor(20°C)Ω/km	Test voltage(a.c.)KV/5min
		Approx.overall diameter of cable(mm)		Approx.weight of cable(kg/km)			3.5
		NH(B)-VV NHA-VV	NH(B)-YJV NHA-YJV	NH(B)-VV NHA-VV	NH(B)-YJV NHA-YJV
1×1.0	1.13	6.1	5.9	56	49	18.1
1×1.5	1.38	6.3	6.1	63	56	12.1
1×2.5	1.78	6.7	6.5	77	69	7.41
1×4.0	2.24	7.6	7.0	103	87	4.61
1×6.0	2.76	8.1	7.5	128	110	3.08
1×10	4.05	9.7	9.1	187	163	1.83
1×16	5.10	10.7	10.1	255	227	1.15
1×25	6.42	12.7	12.1	375	340	0.727
1×35	7.56	13.8	13.2	480	440	0.524
1×50	8.9	15.7	14.9	635	581	0.387
1×50*	8.3	15.1	14.3	614	562	0.387
1×70	10.7	17.5	16.9	855	796	0.268
1×70*	9.8	16.6	16.0	811	755	0.268
1×95	12.6	20.0	19.0	1155	1067	0.193
1×95*	11.5	18.9	17.0	1112	1031	0.193
1×120	14.2	21.7	20.9	1409	1321	0.153
1×120*	12.9	20.3	19.5	1357	1276	0.153
1×150	15.8	23.6	22.8	1706	1605	0.124
1×150*	14.5	22.3	21.5	1679	1584	0.124
1×185	17.6	25.9	25.1	2094	1977	0.0991
1×185*	16.0	24.2	23.4	1977	1869	0.0991
1×240	20.3	28.9	27.9	2696	2546	0.0754
1×240*	18.3	26.9	25.9	2536	2398	0.0754
1×300	22.7	31.7	30.5	3332	3148	0.0601
1×300*	20.5	29.5	28.3	3196	3027	0.0601
1×400	25.7	35.1	33.9	4194	3981	0.0470
1×400*	23.5	32.9	31.7	4083	3886	0.0470
1×500	28.8	38.8	37.6	5235	4990	0.0366
1×500*	26.5	36.5	35.3	5177	4949	0.0366
1×630	32.5	42.7	41.9	6525	6285	0.0283
1×630*	29.9	40.1	39.3	6380	6157	0.0283
1×800	36.5	47.0	46.6	8139	7908	0.0221