BLK Series Explosion-proof Motor Switches (Ex d IIB)

  • Explosion protection to
  • Can be used in
    Zone 1 and Zone 2
    Zone 21 and Zone 22
    Class I, Zone 1 and Zone 2
    Class I, Division 1, Groups C, D
  • Classified as IIB according to gas atmosphere.
  • Copper-free aluminium enclosure, powder-coated surface.
  • Built-in MCB (miniature circuit breaker), MCCB (moulded case circuit breaker).
  • Earth leakage protection device is optional.