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BDZ10系列防爆断路器(IIB、IIC)

型号含义 Model implication

适用范围 Applications

1.1区、2区危险场所或20区、21区、22区危险场所;
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境;
3.户内、户外(IP54、IP65*);
4.温度组别:T1~T4/T5/T6;
5.应用于石油、化工、航天、军工等场所。
1.Hazardous: division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: class ⅡA ⅡB ⅡC or inflammabledust environment;
3.Indoor or outdoor(IP54,IP65*);
4.Temperature class:T1~T4/T5/T6;
5.Widely using in the fields of oil, chemical industry,
spaceflight, war ind-ustru and so on.

产品特点 Features

1.壳体采用高强度合金铝一次性压铸成型,表面经高速抛
丸清理后高压静电喷塑。外壳结构紧凑合理、材质密度
高强度好、防爆性能优良,表面塑粉附着力强具有良好
的防腐能力,表面光洁,美观大方;
2.内装高分断低压塑壳式断路器;
3.具有过载、短路保护功能;
4.也可根据要求加装漏电保护;
5.加装漏电保护后,当漏电电流达到或超过规定值时,能
自动跳闸,切断线路,确保人身及设备安全;
6.钢管或电缆布线。

1.Shell made of high strength aluminum alloy casting off thesurface after blast cleaning by high voltage electrostaticspray.Shellcompact structure, high density material strength,Explosion-proof performance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth,elegant appearance;
2.Built- i n h i g h t d i s j u n c t ion and low voltage plastic circuitbreaker;
3.With overload and short circuit protection functions;
4.It can be added leaking protection;
5.after adding the leakage proection device, the circuit breaker
can auto trip and turn off when the power current is on or over
the rated value, to ensure safety of personnel and facilitirs;
6.Wiring with steel tube or cable.

主要技术参数 Main technical parameters

产品型号
Type
额定电压(V)
Rated voltage
脱扣器额定电流(A)
Rated current
of trip
防护等级
Protection
grade
BDZ10-100 380/220 32、40、50、
60、80、100
IP54

 

防爆标志
Ex-proof mark
电缆外径(φmm)
Cable's outside
diameter
进线口螺纹
(G")
Inlet thread
ExdeⅡBT6等效于 Ⅱ
2G ExdeⅡBT6(欧标)
ExdeⅡCT6等效于 Ⅱ
2G ExdeⅡCT6(欧标)
DIP A20 TA,T6等效于 Ⅱ
1D ExtD A20 T6(欧标)
18~28 1 1/2

外形及安装举例 Outline and mounting example

 


产品关键字:防爆断路器
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