Vacuum circuitbreaker for lateral installation sion 3ae6 lateral vacuum circuitbreakers from 12 kv to 24 kv sion vacuum circuitbreakers control all switching operations in mediumvoltage distribution. If required, these are available from your siemens representative. The 240v qj breaker is ideally suited for oem and residential applications from 60225a at up to 100ka. Vacuum switching technology and components for medium.
The hvx vacuum circuitbreaker was designed on the basis of the proven post insulator switch princi. Sion vacuum circuit breakers control all switching. They can be flexibly used in industry and infrastructure applications. Siemens offers new compact vacuum circuit breakers press. Under normal operating conditions the vacuum circuit breaker as per iec 622711 and vde 06711 is maintenancefree up to 10 000 cycles. New vacuum circuit breakers for higher voltage levels. Siemens vacuum circuit breaker buy and check prices. More than 400,000 airinsulated switchgear panels of siemens in operation worldwide use of maintenancefree vacuum circuitbreakers or contactors type testing of the vacuum circuitbreaker. Sion vacuum circuit breaker for fixed mounting sion vacuum circuit breaker on withdrawable part our comprehensive circuit breaker product range offers a wide selection for polecenter distances and widths across flats as. The vacuum circuitbreaker is attached to the pallet with belt straps.
Siemens sentron series molded circuit breakers brochure. Shortcircuit currents siemens vacuum circuitbreakers switch shortcircuit currents of up to 80 ka. Discover the vacuum circuit breaker product range of siemens. Page 35 dimensions and weights the dimensions of the vacuum circuitbreaker can be taken from the relevant dimension drawing. The circuit breaker mounted on a withdrawable part can be supplied both with and without contact arms and contacts. It is not possible to transport the vacuum circuitbreaker on the pallet without using belt straps see fig. A 3d product video on siemens mediumvoltage replacement rollin circuit breakers. Siemens circuit breakers datasheet, cross reference, circuit and application notes in pdf format. In 3 or 4pole design, they are suitable for use up to 1150 v. Vacuum circuit breaker for lateral installation sion 3ae6 lateral vacuum circuit breakers from 12 kv to 24 kv sion vacuum circuit breakers control all switching operations in mediumvoltage distribution. Sion vacuum circuitbreaker for fixed mounting sion vacuum circuitbreaker on. Vacuum circuit breakers with mounted contact arms may tip onto the contact system if not fixed. Add the walking beam interlock and it becomes an ideal solution for your standby power applications.
Sion vacuum circuit breakers for medium voltage power. Features and benefits 4 breaker assembly view 5 product overview 6 drawout cradle assembly view 7. These compact vacuum circuit breakers are easy to install, and they stand out for their long service life. The extensive sion vacuum circuit breaker portfolio. View and download siemens 3ah3 operating instructions manual online.
Siemens 3d mediumvoltage replacement vacuum rollin. Search in siemens mediumvoltage power distribution catalogs and technical brochures on directindustry and find the information you need in 1 click. Siemens industry catalog lowvoltage controls and distribution circuit protection devices molded case circuit breakers mccb. Bus section 1 and 2, 11kv circuit breaker at ellin street primary substation failed. Sion lateral vacuum circuit breaker 12 kv 24 kv 12. Recent listings manufacturer directory get instant insight into any. New vacuum circuit breakers for higher voltage levels with the sion 3ae5, siemens has enhanced its portfolio of vacuum circuit breakers for mediumvoltage power distribution. Vacuum circuit breakers sion are 3pole interior circuit breakers for a rated voltage range of 7.
Note danger of tipping over due to shift in centre of gravity. Get free 2day shipping on qualified siemens, quad breakers products or buy electrical department products today with buy online pick. The new siemens circuitbreaker with the designation sion is designed for use in all common versions of medium voltage switchgear. The 3ah vacuum circuitbreakers are environmentalfriendly. Vacuum contactors components siemens siemens global. Power transmission and distribution medium voltage components page 1 how compact, multifunctional and easy to integrate can a vacuum circuitbreaker for medium voltage. Vacuum circuit breaker vcb latest price, manufacturers. Under normal operating conditions the vacuum circuit breaker as per iec 622711. Airinsulated mediumvoltage switchgear nxair, up to 24 kv siemens ha 25. From small inductive and capacitive load currents up to high short circuit currents. Siemens circuit breakers all the products on directindustry. Circuitbreaker switchgear type nxair, nxair m and nxair. Datasheet sion vakuum circuit breakers 3ae5 and 3ae1 from.
Siemens circuit breakers power distribution the home. Siemens quad breakers circuit breakers the home depot. Discover the circuit breaker product range of siemens. Siemens vacuum circuit breakers all the products on. Sion vacuum circuit breakers can perform all standard switching tasks in mediumvoltage distribution systems and are suited for installation in all airinsulated mediumvoltage switchgear. Working of vacuum circuit breaker advantages of vcb vacuum offers the utmost insulating. The material used for current carrying contacts plays an important role in the performance of the vacuum circuit breaker. The arcing times are less than 15 ms, even at the highest currents.
Siemens sion lateral 3ae63 vacuum circuit breaker, 24 kv. The faulted circuit breaker was a gec alstom vmx 11kv vacuum. It is available as a complete series for rated voltages from 7. Vacuum circuit breaker or vcb and vacuum interrupter. All siemens mediumvoltage power distribution catalogs. The basic version and all listed configurations of the vacuum circuit breakers are typetested devices as per iec. They optimally fulfill the increased demands of air circuit. Sion vacuum circuit breakers control all standard switching tasks in mediumvoltage distribution systems and are suited for installation in all airinsulated mediumvoltage switchgear. The sion lateral 3ae61 and 3ae63 circuit breakers have a particularly compact design and. With only three sizes, sentron 3wl cover a power spectrumfrom 630 a to 6300 a. Siemens has developed two new compact vacuum circuit breakers for rated voltages of 12 kilovolts kv and 24 kv. As far as material selection and manufacturing methods are concerned environmentally neutral in operation and during switching. The circuitbreaker mounted on a withdrawable part can be supplied both with and without contact arms and contacts.
Areas of application vacuum circuit breakers sion are 3pole interior circuit breakers for a rated voltage range of 7. Intended use vacuum circuit breakers sion are suitable for switching any type of alternating. Under normal operating conditions the vacuum circuitbreaker as per iec 622711 and vde 0671. Vacuum circuit breakers for special applications siemens. Siemens triplex 2outer 20 amp singlepole and 1inner 30. Siemens vacuum recloser 3ad a vacuum circuitbreaker with monitoring function for overheadline distribution systems vacuum generator circuitbreaker 3ah37 the first generator circuitbreaker. The circuit breakers are constructed for either fixed or drawout installation.
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