Explosion Proof Junction Box, Explosion Proof Terminal Box


• These Explosion Proof Junction Box is made of aluminum alloy die-casting for the housing, 304 stainless steel plate and carbon steel plate welding,electrostatic sprayingor maintain stainless steel color.
• The wiring terminal adopts international famous brand; Convenient connection. Firm and reliable, and the size of the current has a variety ofspecifications for users to choose.
• Inlet directions are various, and can be selected according to user requirements.

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explosion proof junction box

explosion proof terminal box

junction box explosion proof

ex proof junction box


Range of application

● Applicable to zone 1 and zone 2 in explosive gas environment.
● Applicable to combustible dust environment Zone 21, Zone 22.
● Applicable to IIA,IIB, IIC explosive environment.
● Temperature classification: T 1 to T6.
● Widely used in petroleum, chemical, metallurgy, medicine and military industry and other flammable and explosive gas environment and combustible dust places.

Technical parameter

● Explosion-proof mark: Ex eb IIC T4/T5/T6 Gb and Ex tb IIC T80°C Db
● Material: Box - stainless steel
● Environmental Temperature: -50°C ~ + 60°C
● Electrical parameters: input voltage: ≤AC480V; Rated current:≤400A
● Protection level: IP66
● Inlet specifications: G1/2~G4; M20~M90
● Cable diameter: ф6~80mm
● The terminals with IECEX&ATEX certified.

Dimensions and installation examples



 atex junction box zone 1

explosion proof junction boxes

explosion proof electrical junction boxes

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