额定电压(V)Rated volage 额定电流(A)Rated current 防爆防标Ex-mark 管螺纹规格(G")Pipethread specification 防护等级Protectiongrade
380 20 Exd II BT6
*Exd II CT6
*Exe II T5 1/2 、3/4 、1 IP54
*IP55
外形示意图 Main technical parameters
II B类,增安型接线盒外形示意
IIB Group,safety-increased junction box outline sketch map
II C 类接线盒外形示意
II C Group junction box outline sketch map
II B类,增安型接线盒外形尺寸 II C类,接线盒外形尺寸
Dimension of IIB group,safety-increased type junction box Dimension of IIC group junction box
电缆外径(Φmm)Cable’s outer diameter 管螺纹(G")Pipe thread A B C D 规格Specification L H H1
8-10 1/2 166 108 104 68 G1/2" 175 85 110
8-14 3/4 168 108 105 68 G3/4" 175 85 110
12-17 1 170 108 105 68 G1" 175 85 110
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