乐清市乐从电气有限公司

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: classⅡA ⅡB ⅡC or

inflammable dust 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.内可装元件为：C65、C120、NSX、DZ47、CM1断路器及信号灯等，若需安装其他特别元件，可与公司工程技术人员联系；

3.具有过载保护、短路保护、漏电保护、光控等功能；

4.本产品为复合型模块化结构，开关腔为隔爆型，母线腔和接线腔为增安型，可根据拥护要求，对各回路进行自由组合；

5.可根据用户要求特制，如加装电涌保护器、电流表、电压表、互感器等；常规产品操作手柄材质为工程塑料，操作手柄可根据要求加装挂锁，小型断路器挂锁手柄材料为高强度铝合金；

6.钢管，电缆布线均可。

1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powder adhesion ability with good anti-corrosion, the surface smooth, elegant appearance;

2.Built-in C65、C120、NSX、DZ47、and CM1 circuit breaker and indicator lights, etc. Please contact our company's technical engingeers if you wnt to install other special components;

3.With overload, short-circuit and leakage protection functions;

4.This product is in the structure of combined modularization, the switch case is flame-prooftype,and the bus bar case and connecting increased safety type are secure. Each branch circuit can be assembled freely according to the user＇s requests;

5.It can be made on user＇s request, including adding electric surge protector. Ammeter, voltmeter and mutual inducor, etc. The operation handle of general products is made of engineering plastics, What＇s more, the handle can be addad padlock according to the request,the padlock handle of the mini circuit-breaker is made of highly intensive aluminium alloy;

6.Wiring with steel tube or cable.