Certificate |
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TschO-70 series power distribution panels are designed for completion of switchgear with a voltage of 0.4 kV of three-phase alternating current of a frequency of 50 Hz, which serve for reception and distribution of electric energy and protection of outgoing lines against overloads and short circuit currents.
TschO-70 series power distribution panels are manufactured in accordance with TS-3434-002-50617349-2015
TschO-70 series power distribution panels are subdivided into:
Characteristic |
Value |
---|---|
Embodiment type | Ground type |
Rated voltage, V | 0,4 / 0,66 |
Control circuit voltage, V | =24VDC / =220VDC/ ~24VAC/ ~220VAC (special design is possible) |
Contact rating current, A | 3200 |
Frequency, Hz | 50 |
Short time electrodynamic current, kA: | Up to 70 |
Color, RAL color standard | 7035 special coloring is possible |
Maintenance method | Single-end/double-end |
Islanding form | Up to 2b inclusive |
Ingress protection rating, IP | Up to IP31 inclusive according to GOST 14254-2015 IEC 60529:2013 |
Environmental class | UKhL4 according to GOST 15150-69 (special design is possible) |