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The elementary purpose of RNTw switchgears is to equip indoor or container transformer stations with the function to supply industrial plants, large industrial and service recipients or municipal ones. The switchgear enables energy distribution to objects using a cable network.

Switchgears of EMITER production are used successfully and find their place in all distribution and industrial companies.



  • material: profiles made of galvanized steel / Aluzinc plated steel sheets,
  • housing elements connected by means of screws and rivets,
  • painting with polyester structural powder coating (RAL 7035)
Rated operational voltage 


Insulation rated voltage


Frequency 50Hz
Impulse withstand voltage  8kV
Rated current maximum 1600A
Rated short - time withstand current 25kA/1s
Rated peak withstand current 63kA
Cross - section of drain lines 50 - 240 mm2
The degree of protection of the housing IP20/IP4X
Degree of protection against impact IK10
Insulation class I

PN-EN  61439-1:2011

PN-EN 61439-2:2011

PN-EN 61439-5:2015-02

PN-EN 60529:2003

PN-EN 62262:2003

PN-E 05163:2002





miniatura Katalog obudowy i szafy metalowe EN

see in catalog