AC surge arresters

19 companies | 313 products
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class IEC 4 surge arrester / AC / in-line / medium-voltage
class IEC 4 surge arrester
MWD

Voltage: 52,000 V

The MWD is an indoor installation designed for protecting medium voltage AC networks against both, multiple atmospheric, switching overvoltages and Very Fast Transients (VFT) fitted for occurrences involving the protection ...

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ABB AG
electronic equipment surge protector / outdoor / anti-surge / for electrical installations
electronic equipment surge protector

Voltage: 3, 20 kV

Our surge and transient protectors are safety approved for instance for ATEx. The series cover both AC and DC instrumentation, and is retrofit, so already installed instrumentation can now use the extra ...

electronic equipment surge protector / AC
electronic equipment surge protector
UL1449

... through the unique patented design of seven high performance AC mains/power outlets (US style) plus three easy slide-in data protection bays. The ProShield is designed for home use, handle maximum surge ...

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MTL INSTRUMENT
type 1 surge arrester / for electrical installations / single-pole / 2-pole
type 1 surge arrester
BR-50GR 4P

Current: 50,000 A
Voltage: 385 V

... a high lightning density area where the risk of heavy surge current or even direct strike is high (e.g.: buildings equipped with lightning rods). Advantage: · High quality lightning protection ...

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Britec Electric Co., Ltd
type 2 surge arrester / class IEC 2 / telecommunications / remote signaling
type 2 surge arrester
BR-40 4P

Current: 20,000 A
Voltage: 440 V

Product Features: ● Full range of type 2 surge arrester with 1-4 poles, 1+NPE and 3+NPE type which conform to IEC61643. ● Modular Din-rall design with color indication makes it easy to identlfy,install ...

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Britec Electric Co., Ltd
type 2 surge arrester / type 1 / remote signaling / for electrical installations
type 2 surge arrester
BR-12.5M 4P

Current: 12,500 A
Voltage: 150, 275, 320 V

... 275V / 320V can be achieved Protection class: Type 1+2 , Class I+II Pole number:1P,2P,3P,4P,1+1NPE,3+1NPE BR-12.5M 4P surge arrester is suitable for TN-S system

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Britec Electric Co., Ltd
type 1 surge arrester / for power supplies / remote signaling / AC
type 1 surge arrester
FV50B/4-320(S)

Current: 50,000 A
Voltage: 220 V

... indication window, and remote control contacts. 3) Max.continuous operating voltage (Uc) 320V~ 4) Mainly used in lightning protection zone (LPZ) 0 to 1, widely used in building entrance lines elevator, ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 2 surge arrester / for power supplies / remote signaling / with fault indication
type 2 surge arrester
FV20C/3+NPE-320(S)

Current: 20,000 A
Voltage: 220 V

... FATECH Class II surge arresters have large discharge current value, high operating voltage, suitable for TN-C, TN-S, TT and IT grounding systems. The cartridges are pluggable design, could be changed ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 1 surge arrester / type 2 / for power supplies / three-phase
type 1 surge arrester
FV30B+C/4-320 S

Current: 30,000 A
Voltage: 220 V

1.Description Fatech Class I+II lightning and surge arresters, is suitable for TT and TN earthing systems. 3P+N construction lightning and surge arresters based on ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 2 surge protector / type 1 / DIN rail / plug-in
type 2 surge protector
PSC

Current: 25,000, 12,500 A
Voltage: 230, 120, 400 V

... panels and areas with greater exposure to the atmosphere, where installations are usually provided with an external lightning protection system. - Discharges impulse currents with a 10/350 μs waveform. ...

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Cirprotec
type 2 surge protector / DIN rail / plug-in / AC
type 2 surge protector
PSM 40

Current: 40,000, 30,000 A
Voltage: 120, 230, 277, 690 V

... stage of protection in residential, commercial or other applications not exposed to direct strikes and with no external lightning protection system. - High discharge capacity with an 8/20 μs waveform. ...

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Cirprotec
type 2 surge protector / plug-in / DC / AC
type 2 surge protector
PS PCB

Voltage: 275, 440, 530, 750 V

... Cirprotec's pluggable IEC and UL surge protection cartridges (Type 2 / Class II) directly on printed circuit boards. Those socket bases are suitable for all kind applications and any network configuration. Integration ...

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Cirprotec
type 3 surge arrester / for LED lighting / compact / AC
type 3 surge arrester
Class I /Class II / MLP series

The MLP range is a comprehensive series of AC surge protectors dedicated to LED lighting system. Some versions are equipped with an extra dataline surge protection (RS485 ...

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CITEL
type 2 surge arrester / AC / single-phase / compact
type 2 surge arrester
DS98 series

Current: 0 A - 10,000 A
Voltage: 275 V

The Citel DS98, a single-phase type 2 AC surge protector, is specifically designed to provide provide secondary protection of single-phased networks. This space-efficient device should be installed in ...

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CITEL
type 2 surge arrester / type 1 / type 3 / anti-surge
type 2 surge arrester
DAC1-13VG Series

Voltage: 150 V - 440 V

... (no additional lightning arrester required) and a maximum lifetime. The DAC1-13VG surge protectors are especially compact and available in multipolar versions to ...

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CITEL
type 2 surge arrester / single-pole / DIN rail / AC
type 2 surge arrester
08102

Current: 30,000 A
Voltage: 230 V

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DIGITAL ELECTRIC
type 2 surge arrester / DIN rail / AC
type 2 surge arrester
08202

Current: 40,000 A
Voltage: 230, 400 V

Un: 230/400Vac Uc: 275/440Vac In: 20kA Imax : 40kA Up: <1.5kV Temps de réponse <25ns A Cartouche débrochable

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DIGITAL ELECTRIC
type 1 surge arrester / multipole / DIN rail / AC
type 1 surge arrester
08203

Current: 20,000 A
Voltage: 230, 400 V

Un: 230/400Vac Uc: 275/440Vac In: 20kA Imax : 40kA Up: <1.5kV Temps de réponse <25ns A Cartouche débrochable

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DIGITAL ELECTRIC
type 2 lightning protection / with housing / AC / DC
type 2 lightning protection
TAZSX

Current: 18 A

... collection, used to reduce the wiring that photocells array access to the inverter and optimize the system architecture. With the installation of photovoltaic DC dedicated lighting arrester, greatly improve ...

AC surge arrester / high-voltage
AC surge arrester
3EB4, 3EB5

Current: 10, 20 A
Voltage: 0 V - 25,000 V

... high-voltage surge arresters for standard and special applications since 1925. We have produced surge arresters for railway systems for over 80 years. Continuous research ...

type 1 surge arrester / AC / in-line
type 1 surge arrester
CHSPT1 series

Current: 36,000 A - 50,000 A
Voltage: 100 V - 240 V

... 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 ...

type 1 surge suppressor / outdoor / for data and telecommunication lines / for telephone lines
type 1 surge suppressor
Residential

Current: 20,000, 75,000 A

We also offer compact residential surge suppressors for telephone and cable lines, with peak surge current capacity per phase of up to 75 kA. The combination of AC and ...

power supply surge protector / for data and telecommunication lines / modular / gas discharge tube
power supply surge protector
RayDat SUH-2 PS

Current: 10,000 A - 20,000 A
Voltage: 24, 28, 30, 40 V

... Transverse Coarse Protection: 3 Terminal GDT (Data Line) MOVs (PS Line) Voltages: 24 V DC (Data Line); 24 V AC (Power Line) Frequency Range: 30 MHz Surge Discharge Ratings: In: 10 kA, Imax: 20 kA, ...

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Raycap
class I surge arrester / class IEC 2 / class IEC 3 / 4-pole
class I surge arrester
OSPD-3A

Current: 1,000 A
Voltage: 380 V

... IEC Category Class I+II+III •Nominal Voltage UN 230 V AC(230/400 V AC - 275/420 V AC), 420 V AC(L-L) •Arrestor Nominal Voltage UC (L-N) 275 V AC, UC ...

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Orbital Lightning Protection Technologies
type 1 surge arrester / AC / with housing
type 1 surge arrester
PLPro-xxAiV series

Current: 40 A - 80 A
Voltage: 25 V

... electrode. By connecting two or three PLPro units in parallel the overall current can be elevated up to 80 respectively 120 A. AC discharge current: 40 or 80 A Several PLPro devices can be connected in parallel ...

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Leutron GmbH
class IEC 2 surge arrester / AC / in-line / medium-voltage
class IEC 2 surge arrester

Voltage: 11 kV

Transmission , Distribution and Substation 11KV LIGHTING ARRESSTER FOR 11KV TRANSFORMER

type 1 surge arrester / AC / DIN rail
type 1 surge arrester
AD series

Current: 20,000 A - 30,000 A
Voltage: 150 V - 1,200 V

AC Power ETL recognized component certified to ANSI/UL 1449 3rd Edition products offer base with removable suppression module, local status indication and remote alarm contacts

type 2 surge arrester / AC / with housing
type 2 surge arrester
SLAC series

Current: 39,000 A
Voltage: 120 V

... SolaHD SLAC surge protection device is specifically designed to protect electronic instruments used by the water/wastewater industries. It combines hybrid AC power protection and signal line protection ...

type 2 surge arrester / for power supplies / AC
type 2 surge arrester
S400HV-2

Current: 100 A
Voltage: 240 V - 415 V

S400HV-2 Type 2 surge arrester for power lines Surge protection for power supplies ( SPD Class II , Type 2 ) , for 3 conductors systems ( L1 , N , PE ) and for TT / TN - S TECHNICAL ...