Cast aluminum explosion proof switch , fire emergency alarm switch
Description:
Explosion proof switch is mainly used in various need a safe, reliable, easy to breaking the connection of the application. Especially in easy detonation gas possible factory machinery and equipment, and system power supply occasions; Also used in petrochemical industry. Including mill, granary, paint or ink factory, wood processing plants, cement plants, shipping and wastewater treatment.
Explosion-proof switch can also be applied to external electrical equipment, such as motors, pumps, lighting equipment, process control device used in dangerous manufacturer and factory, or lead to flammable gas, steam, gas or flammable dust mist explosion environment.
Application:
1. Explosive gas mixture hazardous locations: Zone 1 and Zone 2.
2. Explosive gas mixtures: IIA, IIB, IIC.
3, flammable dust environment:20,21,22 area
4, explosion-proof signs: ExdeIIBT6, ExdeIICT6
5.often be used in chemical plant,gas station,oil station,workshop,warehouse, pharmaceuticals,smelting, shipbuilding, military, textile and other flammable and explosive places