35mm 50mm 70mm 120mm pvc insulated earthing copper cable

1. pvc insulated earthing copper cable
1.1 USE:
For building wire installed in conduit in dry location and interwiring in swich house, building, board and control panel. 

1.2 CONSTRUCTION:

1.2.1 Annealing bare copper conductor, class 2.
1.2.2 PVC/A Insulation 70°C - extruded thermoplastic compound based on PVC, with special fire retardant and fire self-extinguishing characteristics.
1.2.3 PVC/A Insulation 70°C - extruded thermoplastic compound based on PVC, with special fire retardant and fire self-extinguishing characteristics. In sections from 0.5 mm² to 10 mm² and good finishing characteristics and easy sliding of wires through the electroducts or trays.


1.3 CORES COLOR:
Sections from 0.5 mm² to 10 mm²:
yellow, blue, white, gray, black, green, red, lilac, orange, brown, and greenish-yellow.

Sections from 16 mm² to 240 mm²:
black, blue, green, white and red.

1.4 APPLICABLE STANDARD
IEC 60227-1, BS EN 50525-2-31

1.5 DESIGNATED STANDARD
IEC 60227-1

1.6 MAXIMUM CONDUCTOR TEMPERATURE
70°C in permanent regime;
100°C in overload regime;
160°C in short circuit regime.

1.7 INSTALLATION METHOD DETAILS

1.8 MORE INFORMATION

Construction data
Size norminal	Diameter norminal of condcutor	Insulation Thickness	Overall diameter	Mass Approx. Weight
(mm2)	(mm)	(mm)	(mm)	(kg/km)
0.5	0.9	0.6	2.10	9
0.75	1.15	0.6	2.35	11
1	1.25	0.6	2.45	14
1.5	1.55	0.7	2.95	20
2*	1.7	0.8	3.30	25
2.5	1.97	0.8	3.57	32
4	2.5	0.8	4.10	46
6	3.10	0.8	4.70	64
10	4.30	1.0	6.30	116
16	5.40	1.0	7.40	175
25	6.80	1.2	9.20	265
35	7.85	1.2	10.25	364
50	9.30	1.4	12.10	520
70	11.25	1.4	14.05	720
95	12.50	1.6	15.70	890
120	14.00	1.6	17.20	1190
150	15.50	1.8	19.10	1500
185	17.70	2.0	21.70	1790
240	20.00	2.2	24.40	2390

(*) Data subject to change without notice


1.9 Electrical Data

Conductor			Insulation	Inductance	Current - Carrying Capacity at 30° C *		Short circuit current at 1 sec
Nom. Cross Section Area	DC Resistance at 20°C	AC Resistance at 70°C	Insulation Resistance at 70°C
					in pipe	in air
(mm²)	Max. (Ω/km)	Max. (Ω/km)	Min.  (M.Ω.km)	(mH/km)	Max. (A)	Max. (A)	Max. (kA)
1.5	12.1	14.478	0.0100	0.320	15	24	0.17
2.5	7.41	8.866	0.0090	0.309	19	32	0.29
4	4.61	5.516	0.0077	0.290	25	42	0.46
6	3.08	3.685	0.0065	0.276	33	54	0.69
10	1.83	2.190	0.0065	0.274	45	73	1.15
16	1.15	1.376	0.0050	0.260	61	98	1.84
25	0.727	0.870	0.0050	0.257	83	129	2.88
35	0.524	0.627	0.0040	0.249	103	158	4.03
50	0.387	0.464	0.0045	0.248	132	197	5.75
70	0.268	0.321	0.0035	0.240	165	245	8.05
95	0.193	0.232	0.0035	0.239	207	290	10.93
120	0.153	0.184	0.0032	0.235	235	345	13.80
150	0.124	0.150	0.0032	0.235	-	390	17.25
185	0.0991	0.121	0.0032	0.235	-	445	21.28
240	0.0754	0.093	0.0032	0.233	-	525	27.60
300	0.0601	0.075	0.0030	0.232	-	605	34.50
400	0.0470	0.060	0.0028	0.231	-	725	41.20

*Further information about rating factor for certain cable arrangement can be found on supplementary technical information

2. PACKAGING: 
A: Roll of 100 m 
B: Reel of 1500 m. 
C: Reel of 1000 m. 
D: Reel of 500 m. 
E: Multiple Reels of 1000 m. 
Z - Length to the client"s requirement. 

For more information, don"t hesitate to contact us on phone +86-15838290725 (Vivian Yuan).