Custom explosion proof conduit box 2 way outlets waterproof
Description:
The cast aluminum range of enclosures are extensively sued for
terminals wiring as per Ex-d or Ex-e mode of protection. The boxes
feature an aluminium construction with low copper content and
threaded hubs connection suitable for cable glands or conduit and
internal, external 304 stainless steel screws. The connection does
not affect the internal void, which remains available for terminals
wiring.
The series is taylor made as customer specification, including
quantity and type of operators. Our technical staff selects the
best suitable combination based on the customers needs and
certificate requirements. The boxes are best suitable for hazardous
areas of industrial plants for indoor and outdoor applications.
Technical Parameters:
1. Execution standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1,
IEC60079
2. Rated voltage: AC 380V/220V/110V/36V/24V
3, rated current: 20A-200A
4, explosion-proof mark: ExeII T6 ExtD A21
5, protection level: IP65
6, anti-corrosion grade: WF1
7. Introduction port specification: G1/2"~G2.5"
Application:
1. Can be used in hazardous areas: Zone 1 and Zone 2 .
2. Can be used in explosive gas atmospheres of Category IIA and II
B IIC where the temperature classification is T6.
3. Two type of Ex d(IIB) and complex(IIC).
4. Flammable dust atmosphere.
5. Widely using in the fields of oil, chemical industry ,
spaceflight ,war industry and so on.
The explosion proof conduit box works reliably under the following
conditions.
A) the altitude of the installation site does not exceed 2000
meters;
B) The upper limit of ambient air temperature does not exceed +
40°C, the lower limit is not lower than -20°C, and the average
value within 24 hours does not exceed + 35°C
C) At the maximum temperature + 40°C, the relative humidity of the
installation site air does not exceed 50%; the lower temperature
allows for higher relative humidity, the wettest monthly average
minimum temperature does not exceed + 25°C. The monthly average
maximum relative humidity does not exceed 90%;
D) The pollution level is level 3.
E) The application scenario is class II.
