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

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  • 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
  • Copper-free aluminium enclosure, powder-coated surface.
  • Built-in MCB (miniature circuit breaker), MCCB (moulded case circuit breaker).
  • Earth leakage protection device is optional.
  • Ex db IIB T6 Gb / Ex tb IIIC T80°C Db
  • IECEx CNEX 18.0034X