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UVN2 |
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| RMEA 656332.020 TU |
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Input device for metering of consumed electric energy and protection of distributing circuit.
Equipped with device for overcurrent protection (three-phase UZO-VAD and single-polar automatic tripping circuit breaker), three-phase electrical meter of CE6803V type and impulse voltage limiter. |
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- Meets the requirements of GOST R 51321.1 (IEC 60439), GOST R 51321.5
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- Protection against overcurrents at overload or short circuit, against leakage current and earth fault current, also against surge impulse voltage.
- Prevention of unaccounted energy consumption.
- Metal case of high mechanical strength, fire resistance and heat-resistance.
- Strong polymer-powder spraying of light colors, neat design and advanced exterior.
- Possibility of meters and protection devices (UZO, OIN) replacement without switchboard dismantling.
- Bus for main potential equalizing system.
- Small overall dimensions owing to the small size of the electronic meters installed.
- Nominal current of automatic circuit breakers and UZO in accordance with the ordered basic circuit (any in the range of the nominal currents of the device).
- Devices are mounted on a DIN-rail.
- The door can be locked.
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