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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Proven hard-gas flat arcing chambers provide a higher switching capacity than that of its competitors.
A welded base frame carries the disconnector arrangement and the flat arcing chambers. Dimensions Sample for 12 kV. Turn off more accessible mode. Please download Chrome or Firefox or view our browser tips. Optionally, the switch-disconnector can also be equipped with a make-proof earthing switch or a fuse assembly. Switches for rated voltages above 1 kV and less than 52 kV Status: For wall mounting, the preferred mounting position is with the isolating contact side upwards.
Interrupteurs a haute tension. Interrupteurs pour tensions assignees superieures a 1 kV et inferieures a 52 kV. Turn on more accessible mode. That is why, today, switchdisconnectors generally feature a short-circuit making capacity.
Rated normal current A. Subsequently, the fuses trip the three poles of the switch-disconnector, disconnecting the faulty feeder from the power system. Find Similar Items This product falls into the following categories.
You may experience issues viewing this site in Internet Explorer 9, 10 or Medium Voltage Indoor Devices go. Take the smart route to manage medical device compliance. Totally Integrated Power – Consultant Support go.
Learn more about the cookies we use and how to change your settings. While connecting consumers, making on an existing shortcircuit cannot be excluded. June Replaced By: Simple blade contacts and a torsion-bar spring-operated mechanism increase its making capacity and the mechanical endurance.
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Hochspannungs-Lastschalter fuer Nennspannungen ueber 1 kV und unter 52 kV. To the top of the page. Standards The switch-disconnectors conform to the following standards and recommendations:.
The 3CJ2 can be wall-mounted with the isolating contact side upwards or downwards, as well as on the floor or on the ceiling — in inverted position. Interrupteurs pour tensions assignees superieures a 1 kV et inferieures a 52 kV Title in German Hochspannungs-Lastschalter.
Switches for rated voltages above 1 kV and less than 52 kV. Click to learn more. The medium-voltage switch-disconnector 3CJ2 is designed according to the clear disconnector principle. The short-circuit current is interrupted by the fuses.
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EVS-EN – Estonian Centre for Standardisation
In combination with fuses, switch-disconnectors can also be used to break short-circuit currents. Skip directly to content. Medium Voltage Switchgear go. The product is available for 12kV – 36kV 60265-11 has a rated current of up to A. Switch-disconnectors are supplied according to category A 20 breaking operations at rated current. Vacuum Circuit Breaker go.