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RUDPROMAVTOMATIKA

Control and switchgear KRU-2-RN (Cubicle switchboard/ Electrical cubicle)

Control and switchgear KRU-2-RN (Cubicle switchboard/ Electrical cubicle)

Control and switchgear KRU-2-RN is designed to accept and distribute electricity in isolated neutral systems of AC 50Hz, to protect electric installations and to control power collectors in non-gas and dust hazardous mining and industrial enterprises.

The frame with IP 54 protection allows wide use in industrial power systems, especially in heavy-duty conditions

All compartments are separated with metal plates. Plates and doors are made of steel sheets, which makes them resistant to burning through during short-circuit arc. All compartments are assembled using welded attachment only.

Withdrawable parts (handcarts) available:

•           high-voltage vacuum circuit breaker with spring or electromagnetic drive;

•           voltage transformer tray.

 

Technical details:

Mains frequency, Hz
50
Rated voltage, kV
6;10
Maximum operating voltage, kV
7,2; 12
Rated current, A
630; 12500; 1600
Rated breaking capacity
20; 25
Control
local, remote
Dimensional specifications, mm
1700х800х1400
Approx. weight, kg
less than 700

 

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