4 Core Electric Cable 4X70mm2

4 Core Electric Cable 4X70mm2
4 core electric cable 4X70MM2
Construction, Underground, Industrial, Power Station
Low and Medium Voltage Cable
DC Cable
PVC
PVC
Round Wire
Bare Copper Wire
ISO, CCC, CE
Nayy
Jytop
0.6/1kv
JYTOP
Reel or Drum
any Third party Pre-shipment inspection
Zhengzhou, China
8544492100

Product Description

1kV NAYY ELECTRICAL CABLE Low voltage LV PVC insulated NAYY ELECTRIC CABLE

1. Operating Characteristics
Rated voltage: 0.6/1(1.2)kV
Max. Permissible continuous operating temperature of conductor: 70° C
Max. Temperature of conductor during short-circuit (5s max. Duration) shall not exceed:
Nominal cross section of conductor ≤ 300mm2: 160° C;
Nominal cross section of conductor >300mm2: 140° C
The ambient temperature under installation should not be lower than: 0 ° C
The bending radius of cable is recommended as following:
For single core cable: Not less than 20 times of the diameter of cable
For multi-core cable: Not less than 15 times of the diameter of cable

2. Application
The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, in tunnel, in cable trench or in conduit, unable to bear external mechanical force.

3. Manufacturing Standards
IEC 60502-1 & Chinese national standard GB/T 12706-2008 We can produce above cables according to popular international standards such as ASTM, BS, DIN, NF &AS/NZ also.

NOTE:
If you want to know more details about this kind of products, please visit our website(homepage) because we have no ways to show so much information on this platform. Thank you.

Cable size Conductor type Nominal thickness of PVC insulation(mm) Nominal thickness of PVC sheath(mm) Approx. cable overall diameter (mm) Max. D.C resistance @ 20 0 C (Ω/km)
4×1.5mm 2 RE or RM 0.8 1.8 11.0 18.1
4×2.5mm 2 RE or RM 0.8 1.8 11.9 12.1
4x4mm 2 RE or RM 1.0 1.8 14.0 7.41
4x6mm 2 RE or RM 1.0 1.8 15.3 4.61
4x10mm 2 RM 1.0 1.8 18.4 3.08
4x16mm 2 RM 1.0 1.8 20.9 1.91
4x25mm 2 SM 1.2 1.8 21.9 1.20
4x35mm 2 SM 1.2 1.8 24.1 0.868
4x50mm 2 SM 1.4 1.9 27.6 0.641
4x70mm 2 SM 1.4 2.1 31.4 0.443
4x95mm 2 SM 1.6 2.2 36.1 0.320
4x120mm 2 SM 1.6 2.3 39.3 0.253
4x150mm 2 SM 1.8 2.5 43.5 0.206
4x185mm 2 SM 2.0 2.7 48.4 0.164
4x240mm 2 SM 2.2 2.9 54.6 0.125
4x300mm 2 SM 2.4 3.1 60.4 0.100
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