Buy IEC Ed. High-voltage switches Part 1: Switches for rated voltages above 1 kV and less than 52 kV from SAI Global. IEC Ed. Cor.1 Corrigendum 1 – High-voltage switches – Part 1: Switches for rated voltages above 1 kV and less than 52 kV. Purchase your copy of BS EN , IEC as a PDF download or hard copy directly from the official BSI Shop. All BSI.
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That is why, today, switchdisconnectors generally feature a short-circuit making capacity. Medium Voltage Switchgear go. Subsequently, the fuses trip the three poles of the switch-disconnector, disconnecting the faulty feeder from the power system. Skip directly to content.
Dimensions Sample for 12 kV. To the top of the page.
CEI/IEC interruptores de alta tensión. Parte 1, Interruptores para – Google Books
Interrupteurs pour tensions assignees superieures a 1 kV et inferieures a 52 kV. Your basket is empty. The 3CJ2 can be wall-mounted with 60265–1 isolating contact side upwards or downwards, as well as on the floor or on the ceiling — in inverted position. Switches for rated voltages above 1 kV and less than 52 kV Status: Turn off more accessible mode. For wall mounting, the preferred mounting position ie with the isolating contact side upwards.
STANDARDS ORGANISATION OF NIGERIA
oec Optionally, the switch-disconnector can also be equipped with a make-proof earthing switch or a fuse assembly. Search Search term s Search. You may find similar items within these categories by selecting from the choices below:. The short-circuit current is interrupted by the fuses. Switches for rated voltages above 1 kV and less than 52 kV.
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High-voltage switches – Part 1: Switches for rated voltages above 1 kV and less than 52 kV
Find Similar Items This product falls into the following categories. A special version with category B breaking operations at rated current is possible. Type of operating mechanism. We use cookies to make our website easier to use and to better understand your needs.
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The product is available for 12kV – 36kV and has a rated current of up to A. The faster, easier way to work with standards. Search all products by. The medium-voltage switch-disconnector 3CJ2 is designed according to the clear disconnector principle. Medium Voltage Indoor Devices go. Totally Integrated Power – Consultant Support go. Switch-disconnectors are supplied according to category A 20 breaking operations at rated current.
Rated normal current A. Vacuum Circuit Breaker go. Standards The switch-disconnectors conform to the following standards and recommendations:.
Interrupteurs a haute tension. Simple blade contacts and a torsion-bar spring-operated mechanism increase its making iecc and the mechanical endurance.