適用范圍Application 1區(qū)、2區(qū)危場(chǎng)所。 IIA、IIB、類爆竹性氣體環(huán)境. Can be used in Zone 1 and Zone 2one 2 dangerous places. Can be used in IIA,IIB 、group explosive atmosphere. 產(chǎn)品特點(diǎn) Features 型號(hào)含義Model implication 鑄鋁合金外殼,表面噴塑. 具有聯(lián)鎖結(jié)構(gòu),只有插座內(nèi)的開關(guān)分?jǐn)嗪蠓侥馨纬霾孱^. 電纜或鋼管布線均可. 符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求. The shell is of diecasted AI-alloy with plastic-sprayed surface. With interlocks,only if the switch inside the socket is off,the plug can be extracted. Steel tube wiring or cable wiring. Suitable for GB3836-2000,IEC60079 standard request.