Copper Core Isolated Type Mineral Filled Flexible Fire Resistant Cable 0.6/1kV, NG-A(BTLY)
APPLICATION:
This fireproof cables are suitable for fixed installation and laying, mainly used in variable kinds of building fire protection system, emergency system, power transmission and distribution system in public safety area and high temperature places, etc. such as coal chemical, petrochemical, ferrous metallurgy, ship, power, medical, glass and paper manufacturing industry, public and commercial high-rise building, underground building, hotel, hospital, shopping mall, indoor logistics warehouse, post & telecommunication center, museum and memorial hall. Infrastructure airport terminal, railway and bus station, axis center, port, metros system and tunnel, oil and gas station timber architecture, etc.
STANDARDS:
Q/320481SS537, GB/T3956/IEC60228 class 2, GB/T19216.21/IEC60331, GB/T17650.2/IEC60754, IEC61034, GB/T19380.33/IEC60332-3-22(Cat.A) .
This fireproof cables are suitable for fixed installation and laying, mainly used in variable kinds of building fire protection system, emergency system, power transmission and distribution system in public safety area and high temperature places, etc. such as coal chemical, petrochemical, ferrous metallurgy, ship, power, medical, glass and paper manufacturing industry, public and commercial high-rise building, underground building, hotel, hospital, shopping mall, indoor logistics warehouse, post & telecommunication center, museum and memorial hall. Infrastructure airport terminal, railway and bus station, axis center, port, metros system and tunnel, oil and gas station timber architecture, etc.
STANDARDS:
Q/320481SS537, GB/T3956/IEC60228 class 2, GB/T19216.21/IEC60331, GB/T17650.2/IEC60754, IEC61034, GB/T19380.33/IEC60332-3-22(Cat.A) .
TYPE & CODE
Type NG-A or BTLY or NG-A(BTLY)
N = fire resistant (refractory)
G = Isolated type
A = fire resistant rating (950℃) test for 3 hours
B = mineral insulated for wiring
T = copper conductor
L = aluminium sheath/armour
Y = LSZH polyolefin outer sheath
Type NG-A or BTLY or NG-A(BTLY)
N = fire resistant (refractory)
G = Isolated type
A = fire resistant rating (950℃) test for 3 hours
B = mineral insulated for wiring
T = copper conductor
L = aluminium sheath/armour
Y = LSZH polyolefin outer sheath
CONSTRUCTION
For cable conductor size up to 6mm2
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
- 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
- Outer sheath: extruded low smoke halogen free flame retardant polyolefin
- Single core：1.5mm2～630mm2
- Two-core：1.5mm2～240mm2
- Three-core：1.5mm2～400mm2
- Four-core(including 3+1)： 1.5mm2～400mm2
- Five-core(including 3+2, 4+1)： 1.5mm2～400mm2
- 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
SHEATH COLOR:
Orange, or as per order.
Orange, or as per order.
MAIN TECHNICAL PARAMETER:
Voltage range: 0.6/1kV
Maximum continuous operating temperature: 90℃
Maximum short circuit temperature(maximum duration 5s): 250℃
Minimum environment temperature for installation: 0℃
Minimum bending radius of cable: 15×O.D.(multi-core cable), 20×O.D.(multi-core cable)
Anti-termite/anti-rodent
UV resistant
High Mechanical Strength
Corrosion Resistance
Energy Saving and Environmental Protection
Radiation Protection, Long Life (Safe and Reliable)
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