Fire Resistant Electrical Mineral Insulated Power Cable IEC60502 Standard

 China Fire Resistant Electrical Mineral Insulated Power Cable IEC60502 Standard supplier

Fire Resistant Electrical Mineral Insulated Power Cable IEC60502 Standard image

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Brand Name :Shenzhen Chengtiantai
Model Number :BBTRZ
Certification :CE,UL& ROHS
Place of Origin :Guangdong,China(Mainland)
MOQ :500 m
Price :on request
Payment Terms :L/C, T/T
Supply Ability :5000Km / Month
Delivery Time :15 working days
Packaging Details :steel wooden drum
Rated Voltage :0.6/1 kV
Conductor :Stranded Bare Copper
Insulation (1st layer) :Mica tape
Insulation :XLPE
Delivery Length :Cut to length
Sheath :LZSH
Function :low smoke halogen free

Mineral Insulated Power Cable Fire Resistant Cables IEC60502 Standard Electrical Wires & Cables

Mineral insulated Fire resistance cable

This type of cable is made up of single and multi-cores 600/1000V cables Service Temperature 90°C Emergency Overload Temperature 125°C Short-Circuit Temperature 250°C

The design, construction and testing are compliant with international standard IEC60502 and testing standard BS6387,with standing temperatures of 950~1000 °C for 90 minutes, which means they are capable of remaining in working order despite the most extreme fire conditions. Hence they are known as FIRE RESISTANT cables.

— Flame Retardant

— High Operating Temperatures

— LSOH Halogen-free

— Great Mechanical Strength

— Competitive Installed Cost

— Public Places

CABLE CONSTRUCTUR

1.1 GB/T 2951-2008

1.2 GB/T 3048-2007

1.3 BS 6837

Conductor Stranded bear copper
Insulation (first layer) mica tape, flame retardant
Insulation (second layer) Halogen-free cross-linked
polyethylene (XLPE)
Binder tape glass-fibre tape
Filler Glass yarns
core wraping glass-fibre tape as flame-protection
Inner Sheath oxygen barrier layer
Sheath Halogen-free thermoplastic polyolefin
Service Temperature 90°C
Max. conductor temp. in service 125°C
Short-Circuit Temperature 250°C

FIVE CONDUCTOR

Nominal

Cross

section

Outer

Diameter

approx.

Weight of cable approx. Voltage drop

Mini

bending

radius

Single phase Three phase
mm2 mm kg/km V/A.km V/A.km mm
5 x 1.5 12.5 377.6 30.8 26.7 187.5
5 x 2.5 13.5 451.7 18.9 16.4 202.5
5 x 4 14.8 579.4 11.8 10.2 222.0
5 x 6 16.2 713.1 7.9 6.81 243.0
5 x 10 20.7 971.4 4.7 4.05 310.5
5 x 16 23.4 1,322.1 2.94 2.55 351.0
5 x 25 27.0 1,903.1 1.87 1.62 405.0
5 x 35 30.9 2,470.1 1.35 1.17 463.5
5 x 50 35.2 3,225.0 1.01 0.87 528.0
5 x 70 40.4 4,375.0 0.71 0.61 606.0
5 x 95 45.9 6,008.2 0.52 0.454 688.5
5 x 120 50.6 7,379.6 0.43 0.371 759.0
5 x 150 56.4 8,929.6 0.36 0.313 846.0
5 x 185 61.5 11,036.3 0.30 0.265 922.5
5 x 240 69.0 14,247.5 0.26 0.222 1035.0
5 x 300 77.1 17,609.6 0.23 0.197 1156.5

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Mannufacturing plant R&D Building Bird's eye view of the plant
MV Power Cable Workshop Cable Reels Waiting to be shipped out Shipping

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