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IEC60502 Flexible Mineral Insulated Cables MICC Cable 600/1000V
DOWNLOAD CATEGORY SPECIFICATIONS
Application
Flexible Mineral Insulated Cables consists of multi-stranded copper stranded wire, mica tape mineral insulation winding, alkali-free glass fiber dense filling, copper tape longitudinally wrapped and welded into a copper tube sheath.
Performance
Voltage Rating (Uo/U):
600/1000V
Light load 500V
Heavy load 1000V.
Temperature Rating:
Fixed: -15°C to +70°C
Flexed: -5°C to +50°C
Minimum Bending Radius:
Fixed: 12 x overall diameter
Core Identification:
Up to and including 5 core: colour coded or number coded
7 core and above: number coded
Product code
Refractory---N
Isolation---G
950-1000℃---A
Flexible Mineral Insulated Isolated Type Fireproof Cable---B
Copper Conductor---T
Aluminum Metal Sleeve---L
Outer Sheath of Polyolefin---Y
Construction
For cable conductor size up to
6mm2
Conductor:
Stranded circular compacted copper wire, class 2 IEC60228
Fire barrier layer:
Mica tape
Insulation:
Cross-linked Polyethylene(XLPE)
Filler:
Dust free Asbestos yarn
Assembly binder tape:
low smoke halogen free flame retardant tape
Fire barrier layer:
fire resistant oxygen barrier
Metal sheath/armour:
aluminium alloy tape interlocked armour
Inner covering:
extruded fire barrier layer
Separator:
fiberglass tape
Outer sheath:
extruded low smoke halogen free flame retardant polyolefin
For cable conductor size above
10mm2
Conductor:
Stranded circular compacted copper wire, class 2 IEC60228
Fire barrier layer:
Mica tape
Insulation:
Cross-linked Polyethylene(XLPE)
Filler:
fiberglass yarn
Inner covering:
extruded fire barrier layer
Separator:
fiberglass tape
Metal sheath/armour:
aluminium alloy tape interlocked armour
Core Identification
Single Core: yellow
Two-core: red, blue, or printing numbers 1,0
Three-core：yellow, green, red or printing numbers 1,2,3
Four-core: yellow, green, red, blue or printing numbers 1,2,3,0
Five-core: yellow, green, red, blue, yellow/green or printing numbers 1,2,3,4,0
Note: other core identification color is available upon request.
Outer sheath:
extruded low smoke halogen free flame retardant polyolefin
