Explosion-proof plug is composed of two parts: plug and socket. The outer shell is made of cast aluminum alloy die-cast. The socket is connected to the power supply side, and the plug is connected to the side of the electrical equipment. The socket is composed of a contact sleeve for the connecting wire and forms a contact part. Switch.
Application scope:
A place with a slight corrosive environment but no serious damage to metals and insulation Can prevent the infiltration of hydration liquids Zones 1 and 2 Hazardous locations IIA, IIB, and IIC Explosive atmospheres Flammable dust environments Zone 20, 21, 22 District altitude does not exceed 2000m
Ambient temperature does not exceed +40°C, not less than -20°C
The relative humidity of the surrounding environment is not more than 95% (equivalent to +25°C). It is applicable to the Group IIA, IIB T1～T4 explosive gas mixture (zone 1 and zone 2)
The main technical parameters:
Working voltage: AC220V, AC400V
Working current: 15A, 30A, 60A, 100A, 150A, 200A, 300A
Mechanical life: 1000 contact resistance: 0.0008 Ω
Insulation resistance: 100MΩ
Insulation dielectric strength: 2000V (220V), 2500V (400V)
Protection class: IP54
Features:
After high-speed shot blasting, the surface is sprayed with high-voltage electrostatic powder, compact and reasonable casing, good strength, excellent explosion-proof performance, strong surface powder adhesion, good anti-corrosion ability, smooth surface, beautiful and generous;
The latch and the switch are formed into an interlocking structure, and only after the switch is broken can the plug be pulled out;
Pipe or cable wiring can be.
Application scope:
A place with a slight corrosive environment but no serious damage to metals and insulation Can prevent the infiltration of hydration liquids Zones 1 and 2 Hazardous locations IIA, IIB, and IIC Explosive atmospheres Flammable dust environments Zone 20, 21, 22 District altitude does not exceed 2000m
Ambient temperature does not exceed +40°C, not less than -20°C
The relative humidity of the surrounding environment is not more than 95% (equivalent to +25°C). It is applicable to the Group IIA, IIB T1～T4 explosive gas mixture (zone 1 and zone 2)
The main technical parameters:
Working voltage: AC220V, AC400V
Working current: 15A, 30A, 60A, 100A, 150A, 200A, 300A
Mechanical life: 1000 contact resistance: 0.0008 Ω
Insulation resistance: 100MΩ
Insulation dielectric strength: 2000V (220V), 2500V (400V)
Protection class: IP54
Features:
After high-speed shot blasting, the surface is sprayed with high-voltage electrostatic powder, compact and reasonable casing, good strength, excellent explosion-proof performance, strong surface powder adhesion, good anti-corrosion ability, smooth surface, beautiful and generous;
The latch and the switch are formed into an interlocking structure, and only after the switch is broken can the plug be pulled out;
Pipe or cable wiring can be.
Gabion Box
Gabion mesh are wire containers made of Hexagonal Wire Netting. Wire diameter varies with the hexagonal netting. According to different surface treatments, gabion mesh can be divided into galvanized and PVC Coated Wire mesh. For galvanized hexagonal wire netting, the wire diameter ranges from 2.0 mm to 4.0 mm. For PVC coated hexagonal wire netting, the outside diameter ranges from 3.0 mm to 4.0 mm. The selvedge wire is one gauge thicker than the mesh wire.
Gabion Box,Black Gabion Box,Electro Galvanized Gabion Box,Hot-Dipped Galvanized Gabion Box
HENGSHUI YUZHENG IMPORT AND EXPORT CO., LTD. , https://www.ironnailwiremesh.com