Switchgear KRU-U3
Offer type: salePublished: 28.02.2015
Switchgear the KRA - U3 (hereinafter KRU) is designed to receive and
distribution of electric energy of three-phase alternating current at a nominal voltage of 6(10) kV frequency 50 or 60 Hz networks
isolated neutral.
Crewe are designed to work indoors (climatic version U3 according to GOST 15150)
under the following conditions:
- altitude not exceeding 1000 m;
- working value of the ambient temperature from minus 5°C to 40°C without installation
heaters in the relay Cabinet;
- working value of the ambient temperature from minus 25°C to 40°C installation
heaters in the relay Cabinet;
- atmosphere type II according to GOST 15150.
Manufactured KRU meet the requirements of GOST 14693. To order you must submit the questionnaire.
Crewe are not suitable for use in installations for special purposes; in the premises,
dangerous in terms of fire or explosion, as well as in a medium containing high concentrations of
conductive dust, fumes and chemicals that destroy the insulation of live parts.
(495) 720-70-42; 903-720-70-42 http://www.electromarcet.ru Electromarket
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