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HomeCopper Building Electric Wire Colorful 450V / 750V Fire Alarm Cables , Heat Resistant Electrical Cable
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Colorful 450V / 750V Fire Alarm Cables , Heat Resistant Electrical Cable

Large Image : Colorful 450V / 750V Fire Alarm Cables , Heat Resistant Electrical Cable

Product Details:

Place of Origin:Henan.China(mainland)
Brand Name:JYTOP or OEM ODM
Model Number:2.5mm,4mm,6mm,10mm
Type:Solid
Conductor Material:Copper
Insulation Material:PVC
Jacket Material:PVC
Standard:IEC,ASTM,BS,DIN,AS
Certification:CE,ISO9001

Payment & Shipping Terms:

MOQ:1000meters
Payment Terms:T/T, L/C
Delivery Time:Within 15-30 working days
Port:Qingdao, Shanghai, Ningbo
Packaging Details:Coil, Wooden drum, Steel wooden drum,etc…
Detailed Product Description
Standard: IEC60227,IEC60332-1 Color: Red ,Black,Yellow,Brown,Blue Or Customized
Size: 1.5mm2 ,2.5mm2,4mm2,6mm2,10mm2 Rated Voltage: 300/500V,450/750V
Insulation: PVC Sample: Free For 1.5 Meter
Number Of Cores: 1,2,3,4,5


Colorful 450V / 750V Fire Alarm Cables , Heat Resistant Electrical Cable
 
Cable Structure 
Conductor : Class 1,2,5 Flexible Copper Conductor
Screen:        Mica tape
Insulation:    PVC or LSZH PO
Sheath:PVC: (Optional)
Rated Voltage : 450/750V

 
1. Application
Flexible cable for medium mechanical stresses. Permitted frequent bending and twisting. Specially suitable for application in household, kitchens and offices in dry and damp conditions, for inst. washing-machines, dryers, refrigerators etc., as long as the cable is adapted to essential specifications of the device. Also suitable for cookers, i.e. hot devices, on condition that it does not get in direct contact with hot parts of the device and is not exposed to heat irradiation. Suitable for fixed installation in furniture, partition walls, decorative linings and cavities in prefabricated construction elements
 
2. Technical data
Temperature range :
during installationi : +5 °C up to +70 °C
fixed installed : -30 °C up to +70 °C
at short circuit of max. 5 s : up to 150 °C
ambient temperature at storage : up to 40 °C
Nominal voltage : Uο/U = 300/500 V
Test voltage : 2000 V
Minimal inner bending radius : 4D for D < 8 mm
5D for 8 - 12 mm
6D for D > 12 mm
 

corexsection mm2 conductor structure External diameter mm Insulation thickness mm Sheath thickness mm Conductor resistance at 20 °C Ω/km Specific. el. resistance of insulation at 70°C MΩkm
2x0.75 24x0.2 5.7-7.2 0.6 0.8 26.0 0.011
2x1 32x0.2 5.9-7.5 0.6 0.8 19.5 0.010
2x1.5 30x0.25 6.8-8.6 0.7 0.8 13.3 0.010
2x2.5 50x0.25 8.4-10.6 0.8 1.0 7.98 0.0095
3x0.75 24x0.2 6.0-7.6 0.6 0.8 26.0 0.011
3x1 32x0.2 6.3-8.0 0.6 0.8 19.5 0.010
3x1.5 30x0.25 7.4-9.4 0.7 0.9 13.3 0.010
3x2.5 50x0.25 9.2-11.4 0.8 1.1 7.98 0.0095
3x4 56x0.3 10.5-13.1 0.8 1.2 4.95 0.0078
4x0.75 24x0.2 6.6-8.3 0.6 0.8 26.0 0.011
4x1 32 x 0,20 7,1 - 09,0 0.6 0.9 19.5 0.010
4x1.5 30 x 0,25 8,4 - 10,5 0.7 1.0 13,3 0,010
4x2.5 50 x 0,25 10,1 - 12,5 0,8 1.1 7,98 0,0095
4x4 56 x 0,30 11,5 - 14,3 0,8 1.2 4,95 0,0078
4x6 84 x 0,30 14,7 0.8 1.2 3,30 0,0068
5x0.75 24 x 0,20 7,4 - 9,3 0.6 0.9 26.0 0.011
5x1 32 x 0,20 7,8 - 9,8 0.6 0.9 19.5 0,010
5x1.5 30 x 0,25 9,3 - 11,6 0.7 1.1 13.3 0,010
5x2.5 50 x 0,25 11,2 - 13,9 0.8 1.2 7,98 0,0095

 
Operating characteristics
 
1,Long-term allowable operating temperature of cable conductor ≤70°C
2,Highest working temperature of cable in case of short circuit (the longest lasting time is not over 5s):≤300mm2 cable conductor ≤160°C, 300 mm2 cable conductor140°C.
3,The laying temperature should over 0℃,Permissible bending radius of cable:for single core unarmored cable, should be no less than 20 times of its outer diameter ; for multi-core unarmored cable, should be no less than 15 times of its outer diameter
4,With flame-retardant property,ZA,ZB,ZC,ZD are 4 types
5,The product is applicable for AC 50 Hz transmission and distribution lines with rated voltage of 0.6/1KV
 

 


Tag:

fire proof cable,

fire retardant cable

 

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