产品特点
1、本产品外壳采用压力铸造铝合金外壳，表面喷塑
2、壳体内装隔爆型开关，并采用插盖式压紧密封结构。插盖与外壳，操纵杆上 部均有橡胶密封，防护等级可达到IP54或IP65
3、钢管或电缆布线，电缆布线须配电缆夹紧密封接头 |
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Features
1、Enclosure is made of casting aluminium alloy ,surface is sprayed with plastics
2、The flame proof switch is built in the enclosure with pressing-seal structure. There are rubber sealing rings between cover and housing and the top of operating lever,Degree of protection could be IP54 or IP65
3、Wiring with conduit or cable.For cable,it should be fitted with explosion protected cable seal gland |
-10防爆照明开关(IIB、IIC) 
