Configuration Description
Main Components: enclosure, rail for components setting, wiring bar, insulator, components, wire and so on
Operation: manual
Wiring:conducting wire
Frame:combined by modular parts, mechanical connection and enclosure. The box body is steel plate, the components are setted by rail.
Corrosion-resistant:all the metal parts are processed by galvanizing or epoxy static powder painting
Earthing: with main earthing point and earth mark. The whole box combine as a complete protection earthing circuit.
Main Technical Data
Rated Voltage:AC 380V/220V
Rated Frequency: 50HZ
Rated Insulated Voltage: 400V
overvoltage category: III
Pollution Class:2
Electric clearance:≥5.5mm
Creepage distance: ≥6.5mm
Shell protection class:IP40
Electric Protection class:I
Temperature rise limit of the busbar connection point:30K
Resistance between the ing terminal and the bare conductive part: ≤0.1Ω
