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ENH Fire-resistant Busbar

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Similar composition to sandwich type busway, but with fire resisting insulation layer. 

In addition, the configuration of multiple conductor specification is provided, such as standard cooper conductor, 50%-200% neutral line etc.to meet customers’ requirements for higher electrical, fire-resistance and metal-structure performance. 


Three brandss to meet different budget. 


Technical Data 


StandardGB7251.6,GA/T537,IEC61439-6,BS6387
CertificateCCC
System3P3W, 3P4W,3P5W
Level of protectionIP66
Tightening torque of connector(Nm)70±7
Conductor materialTin plated Copper Busbar
Housing MaterialGalvanized stell sheet
Surface TreatmentFire Resisting Powder Painting
Color of busway systemRAL7035(light gray)
Rated isolating voltage Ui AC(V)1000
Rated operating voltage Ue AC(V)1000
Rated frequency f(Hz)50/60
Busway system current(A)400~5000
Contamination LevelⅢ/3

Can be altered to meet customers’ requirements. 

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  +8618874901949
  lxx@jsyineng.com

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Widely used in the national grid, subway, petrochemical, automotive, telecommunications and other fields...

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