Round explosion proof junction box cast aluminum exd zone 2
Description:
For installation of signal and power distribution networks in explosion hazardous areas, various types of terminal boxes and junction boxes are available.
They are certified according to the latest ATEX and other international standards, types of explosion protection include Ex e, Ex ia, and Ex tb.
Several enclosure size and material options, as well as the configuration with terminal and cable gland types according to user specification, ensures the optimal solution to any application requirements. All types are robust, durable, and highly heat resistant. Distinctive construction features facilitate installation and maintenance.
Suitable ingress protection and ambient temperature ranges as well as durable enclosure materials such as glass fiber reinforced polyester GRP and electropolished stainless steel guarantee reliable operation even in very harsh environments or in locations with increased hygienic requirements.
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.
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