BZZ8060防爆防腐转换开关(ⅡC)
产品订购电话 13736388351
BZZ8060防爆防腐转换开关用于易燃易爆场所完全工作,用于各种室内,外工作场所,中国煤炭行业,中石油,中石化,中海油,电力,治金,铁路,钢铁,船舶,部队,航空航天,公安消防,化工,政府部门,场馆,交通运输,及大型企业适用需要。
BZZ8060防爆防腐转换开关适用范围
.1.1区 2区危险场所.
.2.IIA IIB IIC类爆炸性气体环境.
Application
。1.Can be used in Zone l and Zone 2 dangerous places.
。2.Can be used in IIA IIB IICgroup explosive atmosphere
BZZ8060防爆防腐转换开关产品特点
1.外壳为增安型结构,采用玻璃纤维增强不饱和聚酶树脂(SMC)压制而成,外形美观 具有耐腐蚀 ,耐冲击,热稳定性好等优良性能
2.壳体和盖的接合面为曲面迷宫式结构,确保了较高的防护等级
3.内装开关为隔爆型开关,极数可以根据用户要求自由叠加
4.钢管和电缆布线均可
5.符合GB3836-2000,IEC60079标准要求
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
BZZ8060防爆防腐转换开关型号含义 Model implication
BZZ8060防爆防腐转换开关主要技术参数 Main technical parameters
使用类别
Using sorts 额定工作电压
(V)
Rated voltage 额定电流(A)
Rated current 防爆标志
Ex-mark 电缆外径(φ,mm)
Cable's
outer diameter 进线口螺纹(G〃)
lnlet thread 进线口数量
lnlet,s number 防腐等级
Corrosion-proof category
BZZ8060-20 220 380 20 Exed IICT6 10~14 3/4 2 WF2
BZZ8060-32 32 12~19 2 2
BZZ8060-63 63 22~30 11/2 2
BZZ8060防爆防腐转换开关产品外形图 Outline example