主要技术参数 Main technical parameters
隔爆型接线盒代号,外形及名称一览表 Flame-proof junction box code, outline and descriptions as the following table.
外形及安装举例 Outline and mounting example
ⅡB类、增安型接线盒外形尺寸 Dimension of ⅡB group, safety-incrteased type junction box
ⅡC类,接线盒外形尺寸 Dimension of ⅡB group junction box
电缆外径(φ,mm) Cable's outer diameter |
管螺纹 (G) Pipe thread |
A | B | C | D | |
φ8~φ10 | 1/2 | 190 | 120 | 85 | 120 | |
φ8~φ14 | 3/4 | 190 | 120 | 85 | 120 | |
φ12~φ18 | 1 | 190 | 120 | 85 | 120 |
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