YTTW(RTTZ)

YTTW(RTTZ) cable [Chinese name] Copper core copper sheathed inorganic mineral insulated cable [rated voltage] light load 450V, heavy load 750V, 0.6/1kV [Executive Standard] GB/T2951-2008 "General Test Methods for Insulation Sheath Materials of Electric and Optical Cables" GB/T3048-207-Test Methods for Electrical Properties of Electric Wires and Cables JG/T313-2011 Metal-sheathed Inorganic Mineral Insulated Cables and Terminals for Rated Voltages 750V and Below BS-6387-1994 Cable Performance Requirements for Maintaining Line Integrity under Flame Conditions [Features] Since all materials of this cable are made of inorganic materials, it has some advantages that other cables cannot have. Such as fire prevention, large current carrying capacity, mechanical damage resistance, halogen-free, non-toxic, explosion-proof, waterproof, corrosion resistance, long life, safety, overload resistance, high temperature resistance, low cost, small bending radius, anti-ants, anti-rat bite, copper The sheath is used to protect the ground wire and other characteristics. Widely used in public buildings (public entertainment, hotels and restaurants), high temperature occasions (metallurgical industry, coke industry), dangerous places (petrochemical industry, nuclear power plant), underground places (subway, underground warehouse), transportation and transportation hub and other occasions. [use] flexible copper sheath magnesium oxide mineral insulated cable is widely used in public buildings (public entertainment places, hotels and restaurants), high temperature occasions (metallurgical industry, coke industry), dangerous places (petrochemical industry, nuclear power plant), underground places (subway, underground warehouse), transportation and transportation hub and other occasions.

Classification:

YTTW(RTTZ)

Key words:

Cable

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Product Description

Model

ØYTTW(RTTZ) -450kV,YTTW(RTTZ) -750kV,YTTW(RTTZ) -0.6/1kV

Executive standard

ØGB/T2951-2008General Test Methods for Insulation Sheath Materials of Electric and Optical Cables

ØGB/T3048-207Test Methods for Electrical Properties of Wires and Cables

ØJG/T313-2011Rated voltage750Vand following metal sheathed inorganic mineral insulated cables and terminations

ØBS-6387-1994Cable Performance Requirements for Maintaining Line Integrity under Flame Conditions

Rated voltage

Ølight load450VOverload750V,0.6/1kV

Use

ØFlexible copper sheath magnesium oxide mineral insulated cable is widely used in public buildings (public entertainment, hotels and restaurants), high temperature occasions (metallurgical industry, coke industry), dangerous places (petrochemical industry, nuclear power plant), underground places (subway, underground warehouse), transportation and transportation hub and other occasions.

Code Description

Code	Y	T	T	W	Y	V
Use Features	Code of mineral insulation series	COPPER CORE	Copper sheath	inorganic mineral insulation	Low-smoke halogen-free polyolefin sheath	PVC sheath

Code	R	T	T	Z
Use Features	Series code Flexible mineral fireproof cable	Copper conductor material	Copper sheath	Rated voltage heavy duty