| 适用范围Application | |
| 20区、21区、22区危场所。 适用于可燃性粉尘环境。 Can be used in Zone 20 zone 21 and Zone 22 dangerous places. Can be used in flammable dust atmosphere. |
| 产品特点 Features |
| 铸铝合金外壳，压铸成型，表面喷塑。 进出线口有多种方式及规格. 进出线口螺纹可特制. 符合GB12476,IEC61241标准要求. The shell is of diecasted AI-alloy with plastic sprayed surface. Inlet or outlet has many kinds of modes and secifications Thread specification can be specailly designed. Sitable for GB12476,IEC1241 standard request. |
| |
| |
| 型号含义Model implication |
|
|
|
|
| 主要技术参数 Main technical parameters |
| CBJH51 系列隔爆型接线盒代号，外表及名称一览表达式 CBJH51 Series flame-proof jjunction box code,outline and descriptions as the follewing table. | | 代号 Code | 外形 Outline | 名称 Description | 代号 Code | 外形 Outline | 名称 Description | | A | | 一通平 1 entry in borizon | F | | 一通吊 1 entry hung type | | B | | 直通平 2 direct entries in horizon | G | | 直二通吊 2 direct entries hung type | | C | | 三通平 3 entries in horizon | H | | 三通吊 3 entries hung type | | D | | 四通平 4 entries in horizon | I | | 四通吊 4 entries hung type | | E | | 直角二通平 2 perpendicular entries,in horizon | J | | 直角二通吊 2 perpendicular entries hung type |
|