BZM80580防爆防腐控(kong)制(zhi)按鈕(niu)開關，外(wai)殼(ke)采(cai)用(yong)玻璃纖維增(zeng)強(qiang)不(bu)飽(bao)和(he)聚(ju)酯(zhi)樹(shu)脂(zhi)壓(ya)制(zhi)而成(cheng)，具有外(wai)形(xing)美(mei)觀，耐腐蝕，抗(kang)靜電(dian)，耐沖(chong)擊(ji)及(ji)熱(re)穩定性(xing)好等(deng)優(you)良(liang)性(xing)能(neng)，產(chan)品(pin)為增(zeng)安(an)型(xing)外(wai)殼(ke)內裝防爆元(yuan)件； 內裝指示(shi)燈、按鈕(niu)、萬能(neng)轉(zhuan)換開關、電(dian)流表(biao)、電(dian)壓(ya)表(biao)等(deng)，可(ke)按用(yong)戶要(yao)求配裝其(qi)他儀(yi)表(biao)； 內裝隔爆型控(kong)制(zhi)開關結(jie)構(gou)緊湊，可(ke)靠(kao)性(xing)高(gao)，體(ti)積小，通(tong)斷(duan)能(neng)力(li)強，壽(shou)命(ming)長.