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BZZ8060防爆防腐轉(zhuǎn)換開關(guān)適用范圍
.1.1區(qū) 2區(qū)危險(xiǎn)場(chǎng)所.
.2.IIA IIB IIC類爆炸性氣體環(huán)境.
Application
。1.Can be used in Zone l and Zone 2 dangerous places.
。2.Can be used in IIA IIB IICgroup explosive atmosphere

BZZ8060防爆防腐轉(zhuǎn)換開關(guān)產(chǎn)品特點(diǎn)
1.外殼為增安型結(jié)構(gòu),采用玻璃纖維增強(qiáng)不飽和聚酶樹脂(SMC)壓制而成,外形美觀 具有耐腐蝕 ,耐沖擊,熱穩(wěn)定性好等優(yōu)良性能 
2.殼體和蓋的接合面為曲面迷宮式結(jié)構(gòu),確保了較高的防護(hù)等級(jí)
3.內(nèi)裝開關(guān)為隔爆型開關(guān),極數(shù)可以根據(jù)用戶要求自由疊加
4.鋼管和電纜布線均可
5.符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求
Features
1.The shell made of glass fiber and unsaturated Polyester resin is Safety-increased type with aesthetic
appearance functions of impulsion-withstanding thermal stability and corrosion-proofing
2.The joint of shell and cover is the form of devious-labyrinthian struture insuring preferable protection
class
3.lnside is arranged exposion-proof switch the poles can be added freely by the customer s request
4.Suitable for steel pipe and cable wiring
5.Suitable for GB3836-2000,IEC60079 standard request