JHH Mining intrinsic safety circuit junction box Parameters：
Rated voltage≤60V
Rated current≤3.15A
Contact resistance≤0.01
Ohm Operating mode:continuous
Contact:50 pairs
JHH Mining intrinsic safety circuit junction box Application：
The junction box is only applicable to the intrinsically safe circuit connections, also applies to coal mine dust and gases hazardous environment for communication systems and connecting cable distribution purposes.
JHH Mining intrinsic safety circuit junction box Range of Application：
Mining intrinsic safety circuit junction box applies to coal mine dust and gases hazardous environment for cable distribution and communication systems used for connecting. JHH50 Mining intrinsic safety circuit junction box use cable diameter (￠):6-12,23-28,29-34,33-37.
JHH Mining intrinsic safety circuit junction box Photo
Because of the production batch, the specific model are different, the above pictures are only for reference , you can contact our sales staff for further details on the specific verification.
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