Technical Data

Technical data of switchgears PROSNA

Rated voltage of insulation
660 V
Rated frequency 
50-60Hz

Rated continuous current:
- of main busbars
- of vertical busbars

4000 A 
2000 A 

Rated withstand current, 1-sec
- of main busbars
- of vertical busbars


up to 60 kA
up to 60 kA

Rated peak current:
- of main busbars
- of vertical busbars

up to 140 kA
up to 140 kA 

Overall dimensions:
 
- Height with base
1900, 2200 mm
- width
400, 600, 800, 1000 mm
- depth
600, 800, 1000 mm
Protection degree according up to PN-EN/60439-1
IP 40

Distribution and control cabinet PROSNA

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