適用范圍Application 1區、2區危場所。 IIA、IIB、IIC類爆竹性氣體環境. *如要求IIC類或增安型請注明. Can be used in Zone 1 and Zone 2one 2 dangerous places. Can be used in IIA,IIB 、IICgroup explosive atmosphere. *Please note if want IIC group safety-increased type
型號含義Model implication
產品特點 Features
表面噴塑. The shellis of diecasted AI-alloywithplastic-sprayed sunface. 進出線口有多種方式及規格. 鑄鋁合金外殼,壓鑄成形 Inlet or outlet has many kinds of modes and specifications. 進出線口螺紋可特制. Thread specification can be specially designed. 符合GB3836-2000,IEC60079標準要求. Suitable for GB3836-2000,IEC60079 standard request.
技術參數 Technical parameters
AH 系列隔爆型接線盒代號,外形及名稱一覽表 AH seriesflame-proof junction box code,outline and descriptions as the following table.
代號 Code 外形 Outline 名稱 Description 代號Code 外形Outline 名稱 Description A 一通平 1entry in horizon F 一通吊1entry in horizon B 直二通平2 direct entries in horizon G 直二通吊2direct entries in horizon C 三通平 3 entries in horizon H 三通吊 3 entries in horizon D 四通平4entries in horizon I 四通吊 4entries in horizon E 直角二通平2perpendicular entries,in horizon J