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Bttz Flexible Fireproof Fire Resistant Cable

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Basic Info

Product Description

Model NO.

BTTQ, BTTVQ, BTTZ, BTTVZ

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

CE, CCC

Brand

Rated Voltage

500/750kv

Refer Standard

BS6387-2013,GB12666

Core

1-4

Trademark

Transport Package

Wooden Drum/Steel Drum

Specification

1-400 mm2

Origin

Jiangsu, China

HS Code

8544601300

Standards:

JG/T313-2011,BS6387-2013,GB12666,IEC60331, IEC60502, BS7870-5
APPLICATION :
Fire extinguishing system
Shopping mall, department store, hospital, school, stadium, exhibition center, train station, airport, subway, commercial buildings, hotels, places with dense population, iron and steel enterprises, High building..
High temperature places, such as Steel,glass workshop
Flammable and explosive places,such as petrochemical,chemical,hosptical,Nuclear power and water industry
enterprise.
Ships and warships
Structure:

Test Method for Fire resistance:

Test Item	BS6387-2013	GB/T19216	IEC60331
Refractory Test	A Class 650ºC 3 hours B Class 750ºC 3 hours C Class 950ºC 3 hours S Class 950ºC 20Mins	B Class 750ºC-800ºC 90Mins	750ºC 3Hours
Spray Test	W Class 650ºC 15Mins	N/A
Impact Test	X Class 650ºC 15Mins Y Class 750ºC 15Mins Z Class 950ºC 15Mins	N/A

Character:
High temperature and fire resistance,can bear 950ºC burning for 3 hours.
Continous length can reach 2000M
Same fire proof class for joint
Multi-core available
High Overload capacity
Flexible
Easy Installation
enviorment protection
Moisture and Radiation Resistance,no electromagnetic interference when energized
Specification:

Model	Description	Structure	Voltage Level	Core	Cross-sectional area of Conductor	Withstand voltage test
BTTQ	Light copper Conductor inorganic insulation copper sheath cable	Light Load	500V	2,3,4,7	1-4MM2	2000VAC/1 Mins
BTTVQ	Light copper Conductor inorganic insulation copper sheath PVC outer sheath cable
BTTZ	Heavy copper Conductor inorganic insulation copper sheath cable	Heavy load	750V	1,2,3,4,7,10,12,19	1-400MM2	2500VAC/1 Mins
BTTVZ	Heavy Copper conductor inorganic insulation copper sheath PVC outer sheath cable