BHZ系列防爆转换开关(IIB IIC)

BHZ系列防爆转换开关(IIB IIC)

适用范围：Application scope

1、1区，2区危险场所 2、IIA、IIB、IIC类爆炸性气体环境 3、户外、户内 1 Hazardous: division 1& 2; 2 Explosive gas atmosphere: classIIA、IIB、IIC 3 Indoor and outdoor.

型号含义：Type designation

产品特点：Product features

1.铝合金外壳压铸而成型，表面喷塑，外形美观，

2.内装转换开关，用于电流60A以下的电气线路中，作为电源引入开关，并可控制电动机起动变速停止换向等，

3.钢管或电缆布线。

1 Enclosure is made of aluminium alloy or welded with steel plate,surface is sprayed with plastic,fine outline;

2 Inside installed selector switch, can be used in the circuit below60A as power lead-in switch, and the switch cab control motorstart, change speed,stop, and commut ation.

3 Suitable for steel pipe wiring and cable wiring.

主要技术参数：Main technical specification

外形及安装尺寸：Outline and mounting example