1、1区、2区危险场所。
2、ⅡA、ⅡB、ⅡC类性气体环境。
1,1 Zone 2 dangerous places.
2, Ⅱ A, Ⅱ B, Ⅱ C class gas environment.
产品特点
1、铸合金或钢板焊接外壳，经高速抛丸清理后表面高压静电喷塑，不锈钢外露紧固件，内装低压塑壳式，具有过载短路保护功能，可根据要求增加漏电保护等功能。
2、钢管布线或电缆布线均可。
3、符合GB3836-2000，IEC60079标准要求。
Features
1, cast alloy or steel plates welded shell blast cleaning the surface by high voltage electrostatic spray, stainless steel exposed fasteners, built-in Low Voltage Molded Case, with overload and short circuit protection, according to the request for additional leakage protection.
2, tube wiring or cable wiring.
3, in line with GB3836-2000, IEC60079 standard request