浙江普福防爆电器有限公司

适用范围Application 1区、2区危场所。 IIA、IIB类爆竹性气体环境. Can be used in Zone 1 and Zone 2one 2 dangerous places. Can be used in IIA,IIB group explosive atmosphere. 型号含义Model implication 产品特点 Features 外壳为钢板焊接而成. 内装有自耦变压器,交流接触器,时间继电器. 中间继电器,热继电器,电流互感器,转换开关 熔断器,电压表,电流表,指示灯等. 具有过载,短路,失压,断相保护等功能. 符合GB3836-2000,IEC60079 标准要求. The shell is welded of steel plates. Inside is arranged varitran,AC contactor,time relay,interposiong relay,thermal relay,current transformet,selector,fuse,voltmeter, Ammeter and indicator etc. Steel tube wiring or cable wiring. Suitable for GB3836-2000,IEC60079 standard request.