化工BXX52-4/32/K防(fang)爆檢修插(cha)座箱: 鋁合(he)金(jin)外(wai)殼壓(ya)鑄(zhu)成型(xing),表(biao)面噴塑,外(wai)形美觀(guan); 增(zeng)安(an)型(xing)外(wai)殼,模塊結構(gou)組裝(zhuang),內裝(zhuang)防(fang)爆指(zhi)示燈(deng)、電(dian)流表(biao)、電(dian)壓(ya)表(biao)、按鈕及轉(zhuan)換開關等(deng); 隔(ge)爆型(xing)外(wai)殼,內裝(zhuang)指(zhi)示燈(deng)、電(dian)流表(biao)、電(dian)壓(ya)表(biao)、按鈕、轉(zhuan)換個、繼電(dian)器等(deng);