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type 2 surge protector / type 1 / DIN rail / plug-in
type 2 surge protector
STP T2 40 PV Series

Current: 5,000 A - 40,000 A
Voltage: 1,060 V

... which does not require additional overcurrent protection (back-up fuse) due to its high short-circuit withstand rating. These surge protective devices are suitable for all PV applications: large-scale, rooftop and self-consumption ...

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Mersen - Electrical Power
photovoltaïc installation surge protector / type 2 / type 1 / DIN rail
photovoltaïc installation surge protector
STP T12 5 YPV Series

Current: 40,000 A
Voltage: 1,060 V

SURGE-TRAP® DC TYPE 1+2 YPV PHOTOVOLTAIC SPD STP T1+2 5 PV is the PHOTOVOLTAIC range of combined Type 1+2/Class I+II devices intended for discharging lightning currents (10/350 μs) and protecting against induced voltage ...

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Mersen - Electrical Power
type 1 surge arrester / DIN rail
type 1 surge arrester
IEC 61643-1, Class I IEC 61643-11, RoHS

Current: 50,000, 20,000, 12,500, 25,000, 40,000 A

Surge-Trap® Type 1 - 50 kA belongs to a family of advanced and robust single pole Type 1/Class I lightning current arresters. This series is able to discharge current energy with a straight lightning ...

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Mersen - Electrical Power
type 3 surge protector / in-line / for radiofrequency applications / telecommunications
type 3 surge protector

The 3000 platform extends the existing lightning and EMP protection component program to 3 GHz. It is suitable for protecting broadband and remotely powered radio-frequency devices in various applications in industrial or military use.

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HUBER+SUHNER
type 1 surge arrester / gas discharge tube / in-line / for radiofrequency applications
type 1 surge arrester
Series 3401/3402

Standard versions for applications with RF and DC components on the antenna line. The standard GDT lightning / EMP protectors feature DC continuity and large bandwidth. Most HUBER+SUHNER GDT protector designs also offer excellent performance ...

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HUBER+SUHNER
type 2 surge arrester / in-line / for radiofrequency applications / telecommunications
type 2 surge arrester

HUBER+SUHNER gas discharge tube (GDT) technology based protectors are generally designed as coaxial feed-through devices for 50 or 75 ohm systems. GDT technology based protectors feature DC/AC continuity for remote powering and large bandwidth.

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HUBER+SUHNER
type 1 surge arrester / type 2 / type 3 / varistor
type 1 surge arrester
7P series

Current: 20,000, 3,000, 25,000, 100,000, 12,500 A
Voltage: 230, 400 V

Surge arrester suitable for 230 V or 400 V system/applications Single phase systems or three-phase systems Replaceable varistor module and encapsulated spark gap module Visual and remote signalling of ...

surge protector
surge protector

Phoenix Contact your partner for protective devices. Our group is synonymous with future-oriented components, systems, and solutions in the fields of electrical engineering, electronics, and automation.

ESD surge suppressor
ESD surge suppressor
PGB10402 series

Voltage: 12, 250 V

PulseGuard® ESD Suppressors ensure high-end security for sensitive electronic equipment against electrostatic discharge with an increased on-chip protection of integrated circuitry suitable for low voltage, high-speed applications ...

ESD surge suppressor / compact
ESD surge suppressor
XGD10402 series

Voltage: 24, 40 V

XGD Series XTREME-GUARDTM ESD Suppressors protect sensitive electronic equipment against extreme ESD conditions. This series product is specifically designed to suppress fast-rising ESD transients up to 30kV while adding virtually no ...

class IEC 2 surge suppressor / class IEC 4 / ESD
class IEC 2 surge suppressor

... ESD protection range of devices from ST serve as voltage suppressors in their monolithic transient form, protecting against surges as specified in ISO 7637-2, as well as ESD as per IEC 61000-4-2 and ISO 10605. A wide ...

type 2 surge arrester / modular / DC / single-pole
type 2 surge arrester
002441701

Current: 20 A
Voltage: 24, 28 V

ETITEC surge arresters are intended for protection of electrical installations and devices against overvoltage effects, which may occur in atmospheric discharges and switching overvoltages. The main part ...

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ETI
type 2 surge arrester / low-voltage / in-line
type 2 surge arrester
002441310

Current: 20,000 A
Voltage: 280 V

ETITEC surge arresters protect electrical installations and devices against overvoltage effects which may occur in switching overvoltages and atmospheric discharges. The ZnO non-linear varistor is the ...

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ETI
type 2 surge arrester / DIN rail / modular
type 2 surge arrester
002441510

Current: 0 A - 40 A
Voltage: 230 V

The ETITEC S C is a surge arrester designed to be used indoors. This product complies with the VDE class C and its protection suits the IEC category II. The potection happens on the subdistribution box, ...

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ETI
type 2 surge arrester / DIN rail / low-voltage / for power supplies
type 2 surge arrester
ATSHOCK Series

Current: 50,000, 100,000 A
Voltage: 460, 150, 275 V

The highest 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 ...

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Aplicaciones Tecnológicas, S.A.
type 1 surge arrester / compact / 4-pole / DIN rail
type 1 surge arrester
ATSHIELD T Series

Current: 25,000 A
Voltage: 275, 460 V

Effective and compact protection against transient overvoltages for TT and TNS power supply systems, using an internal combination of gas discharge tubes and varistors.

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Aplicaciones Tecnológicas, S.A.
type 1 surge arrester / compact / DIN rail / low-voltage
type 1 surge arrester
ATSHIELD M Series

Current: 25,000 A
Voltage: 150, 275 V

Effective and compact protection against transient overvoltages for power supply systems, using an internal combination of gas discharge tubes and varistors.

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Aplicaciones Tecnológicas, S.A.
type 1 surge arrester / DIN rail / low-voltage
type 1 surge arrester
SURGYS G140-F

Current: 25,000 A

... as electrical equipment the SURGYS G140-F surge arrester is specially designed. It is useful against overvoltages due to industrial operation as well as over voltages due to lightning. This kind of surge ...

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SOCOMEC
type 2 surge arrester / type 1 / DIN rail / low-voltage
type 2 surge arrester
SURGYS G50-FE

Current: 12,500 A

... ensure the protection of the low voltage distributions and installations of electrical equipment. This device is a type of surge arrester that is commonly recommended in case of risk of direct impact ...

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SOCOMEC
type 1 surge arrester / type 2 / DIN rail / low-voltage
type 1 surge arrester
SURGYS G40-FE

Current: 15,000 A
Voltage: 1,500 V

This surge arrester is made to guarantee the protection of low voltage distribution in installation processes, as well as electrical equipment. It is designed to act against industrial operation over-voltages. ...

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SOCOMEC
type 1 surge arrester / type 2 / single-pole / DIN rail
type 1 surge arrester
P8321

Current: 25,000 A
Voltage: 1,500 V

The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, data, ...

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Indelec
type 1 surge arrester / type 2 / single-pole / modular
type 1 surge arrester
P8332

Current: 12,500 A
Voltage: 1,300 V

The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, data, ...

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Indelec
type 1 surge arrester / type 2 / single-pole / DIN rail
type 1 surge arrester
P8315

Current: 15,000 A
Voltage: 1,300 V

The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, data, ...

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Indelec
surge arrester
surge arrester
ISPRO C(R)

Single-pole and multi-pole surge arresters - Class II / (C) ISPRO C(R) 40, ISPRO C(R) 80 (1+1), ISPRO C(R) 120 (3+0), ISPRO C(R) 160 (4+0), ISPRO C(R) 160 (3+1) The ISPRO C(R) series of low cost, over ...

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Iskra d.d.
surge arrester
surge arrester
ISPRO-K BS

... Current and Surge Arresters - Class I (B+C) ISPRO-K BS(R) 75 (3+0) , ISPRO-K BS(R) 100 (4+0), ISPRO-K BS(R) 100 (3+1), ISPRO-K BS(R) 37,5 (3+0), ISPRO-K BS(R) 50 (4+0), ISPRO-K BS(R) 50 (3+1), ISPRO ...

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Iskra d.d.
surge arrester
surge arrester
ISPRO-BS

Single-pole Lightning current and surge arresters - Class I / (B+C) ISPRO BS(R) 50, ISPRO BS(R) 25, ISPRO-G BS The series ISPRO BS(R) in ISPRO-G BS of low cost, over voltage surge ...

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Iskra d.d.
type 2 surge suppressor / DC / compact / with housing
type 2 surge suppressor
SEL-9501

Contact Arc Suppressor Decrease maintenance costs, increase contact reliability/dependability, and reduce destructive dc circuit overvoltages by applying the self-powered SEL-9501 Arc Suppressor to dc circuits.

type 2 surge suppressor / with housing
type 2 surge suppressor
SEL-9502

Contact Arc Suppressor Increase contact reliability, and significantly reduce maintenance costs.

type 3 surge arrester / with housing / low-voltage
type 3 surge arrester
SST

Voltage: 480 V

Surge arrester for low voltage power supply systems protect against transient overvoltage that may arise in the electrical supply, at the boundaries from lightning protection ...

type 2 surge arrester / compact / plug-in / for photovoltaïc installations
type 2 surge arrester
VP C40 PV series

Current: 20,000 A - 40,000 A
Voltage: 250 V - 1,000 V

Photovoltaic Applications Compact equipment for photovoltaic installations. High discharge capacity via zinc oxide varistors and gas dischargers. With thermal separation device. Visual indication of a fault in the ...

type 2 surge arrester / compact / DIN rail / for electrical installations
type 2 surge arrester
VP C 30 600/3

Current: 15,000 A - 30,000 A
Voltage: 600 V

Compact equipment for wind power installations. High discharge capacity via zinc oxide varistors and gas dischargers. With thermal separation device. Visual indication of a fault in the equipment. Remote signalling ...

type 1 surge arrester / single-pole / 2-pole / 3-pole
type 1 surge arrester
BR-50GR Series

Current: 50,000 A
Voltage: 385 V

Product Features: ● Full range of type 1 surge arrester with 1-4 poles, 1+NPE and 3+NPE type which conform to IEC61643. ● The adoption of multi-gap graphite technology for 10/350μs application makes ...

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Britec Electric Co., Ltd
type 2 surge arrester / type 1 / modular / DIN rail
type 2 surge arrester
BRPV3-1000

Current: 12,500 A
Voltage: 1,000 V

TUV certified Arc-fast-cut technology Type 1+2 Imp: 12.5kA available No leakage current design available 3 modular Remote signalling selectable

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Britec Electric Co., Ltd
type 1 surge arrester / AC / three-phase / 3-pole
type 1 surge arrester
BR-50GR 3P

Current: 50,000 A
Voltage: 385 V

Product Features: ● Full range of type 1 surge arrester with 1-4 poles, 1+NPE and 3+NPE type which conform to IEC61643. ● The adoption of multi-gap graphite technology for 10/350μs application makes ...

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Britec Electric Co., Ltd
type 2 surge arrester / AC / DIN rail
type 2 surge arrester
DS40 series

Current: 0 A - 40,000 A
Voltage: 440 V

... DS150E, manufactured by CITEL, is a type 2 AC surge protector device which is specifically designed for usage involving distribution panels with single-phase or tri-phase networks. Furthermore, this surge ...

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CITEL
type 2 surge arrester / type 3 / compact / for LED lighting
type 2 surge arrester
DLPM

Current: 0 A - 10,000 A
Voltage: 220 V - 240 V

Surge protector for LED lighting system / type 2 (or 3) / Mechanical status indicator / compact

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CITEL
type 1 surge arrester / single-phase / AC / with housing
type 1 surge arrester
M15

Current: 5,000 A
Voltage: 120 V

... This device is designed for single and two phase applications up to 480Vac as well as DC applications up to 600VDC with a surge current handling of 15kA 8/20?s. The M15 Series provides wire connection leads for parallel ...

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CITEL
type 2 lightning arrester / in-line / electrical line
type 2 lightning arrester
HY5W series

Voltage: 4 kV - 73 kV

... equipments from atmospheric over voltage damage and operation over voltage damage.   -Station type: To prevent AC electrical equipments of power plant, substation from atmospheric over voltage ...

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

Current: 18 A

... access to the inverter and optimize the system architecture. With the installation of photovoltaic DC dedicated lighting arrester, greatly improve the reliability and maintainability. Meanwhile, on the basis of user ...

type 2 surge arrester / DIN rail / three-phase / for transient current protection
type 2 surge arrester
Vigivolt TRIO 2.0

Current: 0 A - 20,000 A
Voltage: 0 V - 2,000 V

... overvoltage protection device, caused by permanent voltage increases in three-phase systems. It also protects against transient surges caused by lightning strikes or network switching. General Un nominal voltage: 240VAC ...

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Toscano Linea Electronica
type 2 surge arrester / three-phase / for transient current protection
type 2 surge arrester
Vigivolt DUO 2.0

Current: 1,500 A
Voltage: 0 kV - 2 kV

... overvoltage protection device, caused by permanent voltage increases in three-phase systems. It also protects against transient surges caused by lightning strikes or network switching. General Un nominal voltage: 240VAC Frequency ...

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Toscano Linea Electronica
type 2 surge arrester / three-phase / for transient current protection
type 2 surge arrester
Vigivolt COMBI4PT

Current: 8,150 A
Voltage: 0 kV - 2 kV

... MCB + 3 tripping coils + Vigivolt V3T. Manufactured according to EN50550 (POP) standard. It also protects against transient surges caused by lightning strikes or network switching. General Un nominal voltage: 240VAC Frequency: ...

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Toscano Linea Electronica
type 3 surge arrester / with housing / for measurement and control circuits
type 3 surge arrester
PT100SA series

Current: 5,000 A
Voltage: 60 V

Protects load cells from lightning induced power surges Solid state passive device Requires no power Automatic reset Requires no maintenance Mounted in weathertight enclosure

power supply surge arrester / anti-surge
power supply surge arrester

Overvoltage Protection: Power frequency overvoltage protection

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GAVE ELECTRO
type 2 surge arrester / DIN rail / low-voltage
type 2 surge arrester

Surge protector devices are developed to meet overvoltage protection needs transmitted on low voltage networks. These overvoltages are mainly generated by atmospheric lightening although also might occur ...

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GAVE ELECTRO
type 2 surge arrester / DIN rail / telecommunications
type 2 surge arrester

Class III surge protectors are designed to protect, against surge voltages telecom lines, data lines, and automation PLCs and industrial buses. These elements are characterised for their ...

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GAVE ELECTRO
type 1 surge arrester / DIN rail
type 1 surge arrester

Overvoltage arrester CP DS 250 VG The CP DS 250 VG overvoltage arrester, from arrester class B|C|D (TYPE 1|2|3), enables reliable protection of electrical distributor facilities. The ...

type 3 surge arrester / DIN rail
type 3 surge arrester

Overvoltage arresters CP V 10 and CDS VH 98 The CP V 10 and CDS 98 overvoltage arresters, from arrester class 3 (D) enable reliable overvoltage protection of powersupply lines within ...

type 2 surge arrester / DIN rail
type 2 surge arrester

Overvoltage arresters CP 5 and CP 5 H The CP 5 and CP 5 H overvoltage arresters, from arrester class 2 (C) enable reliable protection of electrical facilities. The CP 5, with its one-piece ...

type 1 surge arrester / AC / three-phase / with fault indication
type 1 surge arrester
FV50B/4-320(S)

Current: 50,000 A
Voltage: 220 V

1.Description Class I lightning arresters manufactured by FATECH, adopt unique designed seal construction with multilayer spark gap, patent technology, no spark emission outside the housing. Suitable ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 2 surge arrester / with fault indication / DIN rail / low-voltage
type 2 surge arrester
FV20C/3+NPE-320(S)

Current: 20,000 A
Voltage: 220 V

... Description 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 ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 1 surge arrester / type 2 / three-phase / AC
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 large ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 2 surge arrester / DIN rail / DC / for photovoltaïc installations
type 2 surge arrester
BUD-40/3 | EN50539-11 | RoHS | TUV

Current: 20,000 A
Voltage: 1,000 V

... only DC surge arrester RoHS compliant in China *EN 50539-11 PV standard

type 2 surge arrester / DC / DIN rail / for photovoltaïc installations
type 2 surge arrester
BUD-40/3R | TUV RoHS | EN 50539-11

Current: 20,000 A
Voltage: 1,000 V

BUD-40/3R is a Type 2 DC Surge Protection Device (SPD) for DC side to protect the terminal devices in PV system from over voltage, like solar panels or inverters. Available for 600Vdc ,1000Vdc. With remote signalling ...

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

Current: 30,000 A
Voltage: 230 V

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

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

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

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

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DIGITAL ELECTRIC
type 1 surge arrester / single-pole / monobloc / DIN rail
type 1 surge arrester
CSH1-50/230

Current: 50,000 A
Voltage: 230, 400 V

The CSH1-50/230, manufactured by Ciprotec, is an SPD lightning current arrester which specially features the a type 1/class 1 model according EN 61643-11/IEC 61643-1, a pole number, and two DIN-rail module number. It ...

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Cirprotec
type 1 surge arrester / single-pole / monobloc / N-PE
type 1 surge arrester
CSH1-100N

Current: 100,000 A
Voltage: 255 V

The CPT CIRPROTEC surge protection devices of the CSH1-100N series serve as lightning current arresters, bellong to the Type 1 / Class I EN 61643-11 and a IEC 61643-1 designation, featuring 1 pole (N), ...

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Cirprotec
type 1 surge protector / single-pole / DIN rail / low-voltage
type 1 surge protector
CM_CSH-25_MF

Current: 25,000 A
Voltage: 400, 230 V

CM-CSH are surge protective device board with Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350) on an external lightning ...

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Cirprotec
type 1 surge arrester / DIN rail
type 1 surge arrester
BHP15

Product Item : BHP15 Specification : BHP-15 1P 1P+1 1P+N 3P 3P+1 3P+N DIN RAIL TYPE Applied counter Standards IEC61643 IEC61312-1,61643-1,61000-5-6 VED0675,UL14492-2,UL1283,CSA22.2

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Shihlin Electric & Engineering Corporation
type 3 surge arrester / DIN rail
type 3 surge arrester
BHP65

Product Item : BHP65 Specification : BHP65 1P 1P+1 1P+N 3P 3P+1 3P+N DIN RAIL TYPE Applied Counter Standards IEC61643 IEC61312-1,61643-1,61000-5-6 VED0675,UL14492-2,UL1283,CSA22.2

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Shihlin Electric & Engineering Corporation
type 3 surge arrester / DIN rail
type 3 surge arrester
BHP100

Product Item : BHP100 Specification : BHP100 1P 1P+1 1P+N 3P 3P+1 3P+N DIN RAIL TYPE Applied Counter Standards IEC61643 IEC61312-1,61643-1,61000-5-6 VED0675,UL14492-2,UL1283,CSA22.2

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Shihlin Electric & Engineering Corporation

How to choose this product

surge-arrester

A surge arrester protects electrical circuits from excess voltage induced by lightning or switching surges. It behaves like an open circuit during normal operation and like a short circuit when lightning strikes. Generally, it is connected between each conductor and the ground contact downstream of the primary circuit breaker.

Applications

These devices are used in industry to protect electrical installations against voltage overload in electrical lines. Different models are designed to protect power circuits, photovoltaic installations, telephone circuits, computer buses or coaxial lines.

Technologies

Type 1 arresters protect line heads on exposed sites. They include a spark-gap, usually a gas model, and are designed for use with a lightning rod.

Type 2 units offer secondary protection of electrical grids using TT and TN-S grounding. They use varistors or transient voltage suppressor diodes. Detachable type 2 units permit maintenance of the circuit without interrupting service.

Type 3 arresters use primarily varistors for final protection in conjunction with the first two types.

Some arresters are available as DIN rail-mounted modules, as a box, a piggyback plug or an electronic component (spark-gap) for a circuit board.

How to choose

Choice will depend on the arrester's maximum voltage capacity, discharge capability and level of protection.