Refractory busway
Functional Characteristics Specification Parameter
  • Non-standard
  • Rated voltage:220V、380V
    Explosion-proof grade:ExdⅡBT1-4
    Temperature control method:Automatic temperature control
    Temperature control accuracy:±1℃
The company's refractory dense busway adopts double-layer outer casing, the outer iron shell is sprayed with fireproof paint, the middle interlayer is filled with fireproof cotton, and the copper row is wrapped with mica tape to achieve long fireproof time.