Standard
The product is manufactured according to the Q/320282GAD085"Flexihle Fire-proof Cable for Rated Voluage0.6/1kV”slandard.Q/320282GAD084“Rated voltage 0.6/1kV copper core flexible mineral insulated meal sheathed cable”.
Pass the withstand voltage lest of GB/T 12706.1“Extruded Insulation Cable and Attachment for rated voltage from 1kV(Um=1.2kV)to 35kV(Um=40.5kV):Part 1:Cables for rated voltage from 1kV(Um=1.2kV)to 35kV(Um=40.5kV”.
Pass the fire resistance test of GB/T 19216.21“Circuit Integrity Test of Cables and Optical Cable under Flame Conditions Part21:Test Procedures and Requiremenl-cables wih rated voluage up to and ineluding 0.6/IkV"
Pass the fire resistance test ofBS 6387“Performance Requirements for Cables Requiredto Maintain Cireuit Integrity under FireConditions”
Applications
The cable can be continuously manufactured without joints.Multiple core cables with bg cross BTYRZ series cablesectional area can be prefabricated to the branch cablesThe product has the property of high temperature resistance(950-1000℃,burning for 3h),smoke-free non-toxic,anti-corrosion,aging-resislant,anti-radiation,explosion-proof,pesl-resistant,self-eliminating the damage by the natural foree and electrical foree,long life span,and is also suitable forthe sites required for flame relardant,fire-proof,non-toxie low smoke,and anti-corrosion.
Operating characteristics
·The raled voltage UO/U is 0.6/1kV.
·The continuous permissible operating temperature of conductor shall be 90℃。
·The laying temperature should not be bellow 0℃.
·Permissible bending radius:the cables with copper sheath shall not be les then 20 times of the overall diameler of cables,andcables without copper sheath shall not be less then 15 times of the overall diameter fof cables.