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News About company News Products Steel lighting poles Connecting and disconnecting boxes in zinc-plated form keySteel poles up to 35 kV Consoles to VN wires "ANTIBIRD" RST - switch-boards RST switch-board for trafo stations Method of marking RST switch-board Scheme of RST switch-boards connection The boxes for RST switch-boards Parts of external low voltage leads up to 1 kV Parts of external high voltage leads up to 35 kV Supporting system of electric distribution network H.V. - DELTA Trafo stations and steel poles
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The boxes for RST switch-boards

The box SVS - B for trafo stations on the columns from pre-stressed concrete C22b; TSB 24/400;24/400; 30/630 The box SVS - P for trafo stations on steel poles PTS 400; 630; one - sided concrete trafo - station 22 -=- 35 kV/250 kVA; 400 kVA
The SVS.B box for trafo - station C22b; TSB 24/400;24/400; 30/630 The SVS.B box for PTS 400; 630; one - sided concrete trafo - station 22 -=- 35 kV/250 kVA; 400 kVA

Marking of the boxes for switch-boards

SVS - B for trafo stations on the columns from pre-stressed concrete up to 1000 kVA

SVS - P for trafo stations on steel poles up to 600 kVA

SVS - V for trafo stations on the columns from pre-stressed concrete up to 600 kVA

SVS - K for single-column trafo stations on the columns from pre-stressed concrete up to 600 kVA

SVS - Z for single-column trafo stations on the columns from pre-stressed concrete up to 1000 kVA




Dimension of the boxes for trafo stations

Marking of the box General dimensions [mm] The door hole[mm] Number of holes ø 76
width depth height width height up down
SVS - B 1300 680 1660 1300 1130 6 6
SVS - P 1050 800 1200 980 1130 6 6
SVS - P 1050 570 1200 980 1130 6 6
SVS - K 1050 350 1050 980 980 6 6
SVS - Z 1800 500 1800 1750 1750 6 6

STN EN 60439-1

IP 34 D



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