Primary and secondary MV switchgears

Medium Voltage Switchgear

General description
Technical information

General description

Main advantage of Electroshield-Samara as a builder of MV Switchgears is the ability to combine individual approach with the mass production speed. The plant is able to produce more than 1000 cubicles per month, and the significant part is produced upon the individual customer’s requests.

Technical information

Scope of Application
  • Oil, gas, coal and metallurgical industry;
  • Railway power supply;
  • Agricultural industry;
  • Urban, municipal and interregional distribution networks;
  • Auxiliary power plants systems which include NPP.
Series KRU-SESH-70-10 KRU-SESH-70-20 KRU-SESH-70-35 KRU-SESH-65 KRU-SESH-65ZD KRU-SESH-59 KRU-SESH-61М KRU-SESH-63 KRU-SESH-75 KSO-298M
Voltage class, kV 6; 10 20 35 35 27,5 6;10 6;10 6;10 6;10 6;10
Rated current of main circuits at frequency 50 Hz, A 630; 1 000; 1 250; 1 600; 2 000; 2 500; 3 150; 4 000 630; 1 000; 1 600; 2 000; 2 500 630; 1 000; 1 600; 2 500 1 000; 1 600 1 600; 2 000 630; 1 000; 1 600; 2 000; 2 500; 3 150 630; 1 000; 1 600; 2 000; 2 500; 3 150; 4000 630; 1 000; 1 250; 1 600; 2 000 630; 1 000; 1 250; 1 600 630; 1 000; 1 600
Rated breaking current of circuit-breaker, kA 20; 31,5; 40; 50 16; 20; 25 25 16; 20; 25 25 12,5; 20; 31,5 25; 31,5; 40 20; 25; 31,5; 40 20 20
Service conditions One-sided (Double-sided) One-sided (Double-sided) Double-sided One-sided One-sided Double-sided Double-sided Double-sided One-sided One-sided
Climatic version U3 U3 U3 UHL1; U3 UHL1; U3 HL1; U1 T3 U3; T3 U3 U3
Dimensions: Width х Depth х Height 650,750(1000)х1400(1500)х2400(2650) 750(1000)х1599х2400 1200х2960х2444 1500(2250)х3399х3903(4550),
1500(2250)х1860(2950)х2710(3094)
1000(1750)х1600,2690х2710(3960),
1500(2250)х1600,2690х2710(3960)
750(1060)х1250х2200 750х1400(1600)х2268, 1125х1400(1775)х2268 750х1165(1365)х2268 750х900х2200 750(1000)х1100х2366

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443048, Самарская область, г.о. Самара, вн. р-н Красноглинский, п. Красная Глинка, кв-л 2, зд.37, офис 221
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