化工(gong)BXX52-4/32/K防爆檢修插(cha)座箱: 鋁合金(jin)外殼壓鑄成型(xing)(xing),表(biao)面噴(pen)塑,外形美觀; 增安型(xing)(xing)外殼,模塊結構組裝(zhuang)(zhuang),內裝(zhuang)(zhuang)防爆指示燈(deng)(deng)、電(dian)流(liu)(liu)表(biao)、電(dian)壓表(biao)、按鈕(niu)及轉換開關(guan)等(deng)(deng); 隔爆型(xing)(xing)外殼,內裝(zhuang)(zhuang)指示燈(deng)(deng)、電(dian)流(liu)(liu)表(biao)、電(dian)壓表(biao)、按鈕(niu)、轉換個、繼電(dian)器等(deng)(deng);