... IICT6 2,High quality with competitive price 2013 factory manufacture Explosion Proof Corrosion Proof Control Unit Application: 1, Designed for Zone 1 and ... other components can be as per request.4,Built-in explosion proof control switch, with more advantages, such as compact structure, reliable ... for cable’s outer diameter:Φ9mm ~Φ14 mm Φ11 mm ~Φ18 mm10,Compliance with :GB 3836.1,GB 3836.2,GB ...