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 1 and Zone 2 dangerous places.
2、Can be used in ⅡA、ⅡB、ⅡC group explosive atmosphere.

产品特点
1、本产品为复合型，外壳采用玻璃纤维增强不饱和聚酯树脂压制而成，内装断路器为我公司特制的防爆元件，外壳采用增安
型结构具有较好的防水、防尘和耐冲击等优良性能，由于产品主要部件均采用工程塑料，因此具有较强的防腐性能。
2、本产品经过科学的优化设计，产品结构轻巧，紧凑，但用户安装接线和维修空间较大。
3、具有过载短路保护功能，可根据要求增加漏电保护等功能。
4、钢管或电缆布线均可。
5、符合GB3836-2000，IEC60079标准要求。

Features
1、The products are combined type, the shell is made of
glass-fiber and unsaturated polyester-resin, inner cir
cuit breaker is our company’s special explosion-proof
element, the shell is safety-increased structure, with
the excellent functions of water-proof, dust-proof and
impulsion withstanding, because the main components
all use enginering plastic, it has the function of strong
corrosion-proof.
2、 The product uses scientific optimized design, light and
compact structure, but there is big space for the users
to install and connect, maintain.
3、With the protection of overload, and short-circuit, it can
add the protection offleakage according to the demand.
4、Suitable for steel pipe and cable wiring.
5、Suitable for GB3836-2000, IEC60079 standard request.