BJX explosion-proof junction box junction box with internal terminals, is flammable and explosive environment used as electrical connections, jumper, jumper sealing a box. Proof junction box main technical parameters: Rated operating current 10/20/32/63/100/125A; rated current of 0-380V; protection class IP54 (can be customized IP65); proof mark ExeIIBT6/ExeIICT6; corrosion level To W/WF1; Inlet thread can be customized G1 / 2 "~ G4". Note: When ordering proof junction box should indicate the following parameters: the number of terminals, line direction, the number of inlet in each direction, each inlet pipe thread size, and other special requirements. BJX proof junction box Scope: suitable for Zone 1 / Zone 2 hazardous locations, can be used in IIA, IIB, IIC explosive gas atmospheres classes, indoor and outdoor waterproof and dustproof to IP54, special circumstances can be customized IP65. Explosion-proof junction box