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Surge protection devices: type 1 surge arresters
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Type 1 surge arrester - CHSPT1 series
Sensitive electronics can be guarded from the harmful effects of electric surges...
Type 1 surge arrester - CHSPT1 series
Sensitive electronics can be guarded from the harmful effects of electric surges using Type 1 Surge Protective Devices. The CHSPT1 series offers commercial-grade AC power protection and can be set up earlier or after a main disconnect. This also serves as a suitable replacement for secondary surge or lightning arrestors.
Electrically insulating surge arrester / type 1 - max. 1 200 kV
Since Surge Arresters are a crucial support for coordination insulation for electrical power supply systems since the expensive equipment has to be protected against over voltage while switching and lightning....
Electrically insulating surge arrester / type 1 - max. 1 200 kV
Since Surge Arresters are a crucial support for coordination insulation for electrical power supply systems since the expensive equipment has to be protected against over voltage while switching and lightning. In these cases, Surge Arresters of Metallic Oxide material are the perfect solution for over voltage protection if the basic rules are followed plus they have a lifetime of nearly 20 years and almost 0% failure rate. Surge arrestors, being good in performance, are equally good in cost efficiency as well, costing only a mere 1% of the total equipment that they protect in electrical power supply systems. Their availability is good, and hence they are the obvious choice for quality improvement in the electrical power supply systems and their benefits make them compatible for use in other applications as well.
Electrically insulating surge arrester / type 1 - 345 - 765 kV | 3EQ, 3EL series
Siemens 3EQ surge arrester has been engineered in tubular design where the silicone is directly molded onto the FRP tube. This offers remarkable mechanical...
Electrically insulating surge arrester / type 1 - 345 - 765 kV | 3EQ, 3EL series
Siemens 3EQ surge arrester has been engineered in tubular design where the silicone is directly molded onto the FRP tube. This offers remarkable mechanical stability along with a good sealing system for prevention of moisture and other discharges. This equipment comes with optimal safety even in the case of short circuit that might be caused due to internal or external causes. As much as 75 % of mechanical stability remains intact after short circuit, thus this equipment can be used as post insulator. It is very light in weight and very suitable for such zones that have seismic activities, wind loads etc.
Substation surge arrester - 12 - 800 kV | 3EP series
The Siemens Porcelain-housed surge arresters are most reliable in medium and high voltage operations. For over 85 years, Siemens has been producing either standard or specialized...
Substation surge arrester - 12 - 800 kV | 3EP series
The Siemens Porcelain-housed surge arresters are most reliable in medium and high voltage operations. For over 85 years, Siemens has been producing either standard or specialized surge arresters in porcelain housings. We are dedicated to a continuous development in our factory which gives our 3EP surge arresters a step ahead in over voltage protection. The long life, and the undying quality of our products speak for their cost efficiency. Moreover, our arresters are applied in different applications such as in transformers, High Voltage Direct Current systems, and other electric power network compensation systems. Specialized arresters for any application are available.
Three-phase surge arrester / type 1 - max. 800 kV
This 3ES metal enclosed surge arrester which is created for systems and structures...
Three-phase surge arrester / type 1 - max. 800 kV
This 3ES metal enclosed surge arrester which is created for systems and structures with high voltage that reaches up to 800 kV. This is also designed and created for the purpose of securing those gas-insulated switch-gears that are designed with enclosed metals and for protecting and securing transformers as well.
AC surge arrester / medium-voltage / type 1 - max. 72.5 kV | 3EK7
This 3EKz silicone housed surge arrester are has...
AC surge arrester / medium-voltage / type 1 - max. 72.5 kV | 3EK7
This 3EKz silicone housed surge arrester are has up to 72.5 kV medium voltage switchgear and a line surge arrester featured created for distribution uses and are made for outdoor utilizations.
Single-pole surge arrester / type 1 / for power supplies - 30 kA, 150 - 460 V | ATSHOCK-P 30 series
Current : 30000 A
Voltage : 150 V - 275 V
High protection against transient overvoltages for power supply lines at...
Voltage : 150 V - 275 V
High protection against transient overvoltages for power supply lines at...
Single-pole surge arrester / type 1 / for power supplies - 30 kA, 150 - 460 V | ATSHOCK-P 30 series
High protection against transient overvoltages for power supply lines at the point they enter the building. ATSHOCK series provide protection even against direct lightning strikes. Tested and
certified with lightning impulse current, 30kA, 10/350μs wave in pluggable modules.
certified with lightning impulse current, 30kA, 10/350μs wave in pluggable modules.
Multi-pole surge arrester / type 1 - max. 440 V, 15 - 30 kA | ATCOMPACT CDA
Current : 15000 A - 30000 A
Voltage : 440 V
ATCOMPACT protection boxes are made of several kind of SPD aiming the protection of all lines out from single-phase SPD, including the protective fuses against short circuits.
ATCOMPACT...
Voltage : 440 V
ATCOMPACT protection boxes are made of several kind of SPD aiming the protection of all lines out from single-phase SPD, including the protective fuses against short circuits.
ATCOMPACT...
Multi-pole surge arrester / type 1 - max. 440 V, 15 - 30 kA | ATCOMPACT CDA
Current : 15000 A - 30000 A
Voltage : 440 V
ATCOMPACT protection boxes are made of several kind of SPD aiming the protection of all lines out from single-phase SPD, including the protective fuses against short circuits.
ATCOMPACT...
Voltage : 440 V
ATCOMPACT protection boxes are made of several kind of SPD aiming the protection of all lines out from single-phase SPD, including the protective fuses against short circuits.
ATCOMPACT...
Transient voltage and lightning protection surge arrester / type 1 - 50 - 100 kA, 145 - 440 V | ATSHOCK series
Current : 50000 A - 100000 A
Voltage : 145 V - 440 V
The product offers the highest protection against transient over voltages for power supply lines as soon as they enter buildings. ATSHOCK series offer protection against direct. lightning strikes(10/350ps wave) which is over 50kA. . The product is tested...
Voltage : 145 V - 440 V
The product offers the highest protection against transient over voltages for power supply lines as soon as they enter buildings. ATSHOCK series offer protection against direct. lightning strikes(10/350ps wave) which is over 50kA. . The product is tested...
Transient voltage and lightning protection surge arrester / type 1 - 50 - 100 kA, 145 - 440 V | ATSHOCK series
The product offers the highest protection against transient over voltages for power supply lines as soon as they enter buildings. ATSHOCK series offer protection against direct. lightning strikes(10/350ps wave) which is over 50kA. . The product is tested and certified with a lightning impulse current of wave 50kA, 10/350|js. Coarse protection is provided according to scaled protection which has been recommended in Low Voltage Regulation (REBT). It is encapsuled with non-exhausting creepage discharge spark gap. The product is suitable for TT, TN-C and TN-S systems. It is also co-ordinable with other SPDs such as ATSUB and ATCOVER. Optimum protection level is guaranteed. Its best thing is its quick response. The robust connectors are perfect for all types of connection. It also offers single-pole protection. nFork connection with fork terminal is provided for 16mm2 cable. It has high energy diverting capability. The limits supply these currents...AT83 Series SPDs has been tested in the official..
Transient voltage and lightning protection surge arrester / type 1 / for power supplies - 30 - 60 kA, 145 - 440 V | ATSHOCK 30 series
Current : 30000 A - 60000 A
Voltage : 145 V - 440 V
The Atshock 30 series engineered by Aplicaciones Tecnológicas, is a surge arrester that features...
Voltage : 145 V - 440 V
The Atshock 30 series engineered by Aplicaciones Tecnológicas, is a surge arrester that features...
Transient voltage and lightning protection surge arrester / type 1 / for power supplies - 30 - 60 kA, 145 - 440 V | ATSHOCK 30 series
Current : 30000 A - 60000 A
Voltage : 145 V - 440 V
The Atshock 30 series engineered by Aplicaciones Tecnológicas, is a surge arrester that features...
Voltage : 145 V - 440 V
The Atshock 30 series engineered by Aplicaciones Tecnológicas, is a surge arrester that features...
Transient voltage and lightning protection surge arrester / type 1 / compact - max. 30 kA, 255 - 440 V | ATSHOCK TT series
Current : 30000 A
Voltage : 255 V - 440 V
Geared towards TT and TNS power supplies systems, compact of design and super-efficient,...
Voltage : 255 V - 440 V
Geared towards TT and TNS power supplies systems, compact of design and super-efficient,...
Transient voltage and lightning protection surge arrester / type 1 / compact - max. 30 kA, 255 - 440 V | ATSHOCK TT series
Geared towards TT and TNS power supplies systems, compact of design and super-efficient, the device protects against surges in power lines. Excessive voltages need protection against as they happen briefly. The little device works through electronic activation that uses an internal combination of spark gaps. Better than the very best.