Features: 1 shell is made of aluminum alloy die-casting, surface high-voltage electrostatic spray or stainless steel molding. 
 2, containing an assortment of instruments. (Ammeter, voltmeter, tachometer) 
 3, pipe or cable wiring. 
 Scope of application: 1,1 and Zone 2 dangerous places. 
 2, IIA IIB IIC explosive gas environment. 

 Main technical parameters: 1, protection class: IP55 
 2, anti-corrosion grade: WF1 
 3, the installation forms: hanging 
 4, rated voltage: AC220V 380V DC6, 12,24,36,110,220 V 
 5, cable specifications: 10mm ~ 14mm 
 6 Inlet thread: G3 / 4