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type 1 surge protector / type 2 / single-pole
type 1 surge protector
SPD2 1P+0 series

... -Pole Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime ...

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Littelfuse
type 1 surge arrester / class II / multipole / for power supplies
type 1 surge arrester
SPD2 1P+1 series

... Multi-Pole Surge protection devices (SPDs) provide equipment protection from overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly equipment damage and downtime ...

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Littelfuse
type 1 surge arrester / type 2 / multipole
type 1 surge arrester
SPD2 2P+0 series

... -Pole Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime ...

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Littelfuse
class I surge arrester / electronic equipment
class I surge arrester

... external lightning protection system (IEC 62305) Application according to IEC 60364-5-53 Clause 534 Test class I, II, III in accordance with IEC 61643-1 SPD-type T1, T2, resp. T3 in accordance ...

DIN rail surge suppressor / three-phase / universal
DIN rail surge suppressor
240400

Voltage: 500 V

Delta connected flexible wire ended universal DIN rail mounting RC contact arc suppressors designed to be connected across switching contacts of Control/Switchgear Contactors Ideal for applications where inductive loads are switched ...

wall-mount lightning protection / for telephone lines
wall-mount lightning protection
3256537

RS PRO DP200 Telephone Line Protector, Wall Mount Mounting

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

Current: 50,000, 12,500, 25,000, 40,000, 20,000 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 arrester / DIN rail
type 3 surge arrester
IEC 61643-1 IEC 61643-11

Current: 20,000 A
Voltage: 120, 230 V

The Surge-Trap Pluggable Type 2+3 -20 kA is a range of combined devices which is used to discharge induced transient overvoltages (Type 2/Class II). Compliant with IEC 61643-1 standards, the device provides protection ...

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Mersen - Electrical Power
type 3 surge arrester / with housing / for LED lighting / outdoor
type 3 surge arrester

Current: 10,000, 20,000, 5,000 A
Voltage: 10,000, 20,000 V

... systems Mersen Electrical Power is pleased to announce the launch of a complete line of surge protection devices for outdoor LED lighting installations. Surge-Trap®®® LED is part of the commitment ...

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Mersen - Electrical Power
type 1 surge protector / type 2 / type 3 / varistor
type 1 surge protector
7P series

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

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
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.

AC surge protector / DC / for electrical installations / outdoor
AC surge protector

Voltage: 3, 20 kV

... are connected to the terminal block signal, power and earth terminals. Hazardous Area Certifications The TP series surge protectors are certified to numerous worldwide approval standards for hazardous ...

type 2 surge arrester / single-pole / modular / DIN rail
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 / in-line / low-voltage
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 / modular / DIN rail
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 3 surge arrester / low-voltage / with housing / for power supplies
type 3 surge arrester
SST Series

Voltage: 120, 277, 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 ...

photovoltaïc installation surge arrester / class II / gas discharge tube / compact
photovoltaïc installation surge arrester
VP C40 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 ...

class II surge arrester / gas discharge tube / compact / varistor
class II surge arrester
VP C30 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 / 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
type 1 surge arrester / DIN rail / low-voltage / for power supplies
type 1 surge arrester
ATSHOCK T 25

Current: 25,000 A
Voltage: 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 certifi ed with lightning impulse ...

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Aplicaciones Tecnológicas, S.A.
type 2 surge arrester / DIN rail / low-voltage / for power supplies
type 2 surge arrester
ATSHOCK Series

Current: 50,000, 100,000 A
Voltage: 150, 275, 460 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 / single-pole / DIN rail / low-voltage
type 1 surge arrester
ATSHOCK-P 30 Series

Current: 30,000 A
Voltage: 150, 275, 460 V

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, ...

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Aplicaciones Tecnológicas, S.A.
type 2 surge arrester / varistor / plug-in / DC
type 2 surge arrester
FV20C/3-1000PVS

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

1. Description Fatech Type 2 DC surge arrester are are TUV approved, these DC surge protector 1000V SPDs are tested according to IEC61643-31 and EN50539. 2. Characteristics 1)DC ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
class II surge arrester / varistor / plug-in / DC
class II surge arrester
FV20C/3-1000PVS

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

1. Description Fatech Type 2 DC surge arrester are are TUV approved, these DC surge protector 1000V SPDs are tested according to IEC61643-31 and EN50539. 2. Characteristics 1)DC ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
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

... 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 / class IEC 2 / 4-pole / modular
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 / with fault indication / 4-pole
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 / single-pole / 2-pole / 3-pole
type 1 surge arrester
BR-50GR 4P

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

Current: 25,000, 50,000, 100,000 A
Voltage: 400, 230 V

... most robust range of single pole Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350) on an external lightning protection ...

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Cirprotec
type 1 surge arrester / monobloc / 4-pole / DIN rail
type 1 surge arrester
CSH4

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

... most robust range of single pole Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350) on an external lightning protection ...

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Cirprotec
type 1 surge protector / type 2 / plug-in / AC
type 1 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 arrester / draw-out / multipole / DIN rail
type 2 surge arrester
DAC50 series

Current: 0 A - 50,000 A
Voltage: 120 V - 690 V

-Type 2 AC surge protector -In : 20 kA -Imax : 50 kA -Pluggable module for each phase -Remote signaling option -NF EN 61643-11, CEI 61643-11 compliance The pluggable surge protectors ...

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CITEL
type 2 surge arrester / type 3 / compact / thermoplastic
type 2 surge arrester
DAC15C 1-phase

Voltage: 150 V - 440 V

- Compact single-phase type 2 (or 3) surge protector - In : 5 kA - Imax : 15 kA - Commun/Differential mode - Pluggable module - Remote signaling option - EN 61643-11, IEC 61643-11 and UL1449 ed.4 compliance

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CITEL
type 2 surge arrester / type 3 / compact / thermoplastic
type 2 surge arrester
DAC15C 3-phase

Voltage: 150 V - 440 V

- Compact 3-phase+N type 2 (or 3) surge protector - In : 5 kA - Imax : 15 kA - Common mode/differential - Pluggable module - Remote signaling option - EN 61643-11, CEI 61643-11, UL1449 ed.3 compliance

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CITEL
type 2 surge protector / 3-pole / DC / low-voltage
type 2 surge protector
BUD-40/3

Current: 20,000 A
Voltage: 600, 1,000 V

... recommend TOP DC surge arrester ZJBENY offers the DC SPDs to top inverter brands worldwide. Supply reliable protection to the solar PV systems. 1000V Type 2 DC SPD for solar PV application BUD-40/3 ...

type 2 surge protector / 3-pole / DIN rail / DC
type 2 surge protector
BUD-40/3R

Current: 20,000 A
Voltage: 600, 1,000 V

... of DC surge protection solutions in solar PV systems. Type 2 DC SPD for solar PV application BUD-40/3 is a type 2 surge arrester for DC and photovoltaic application. Protect the solar ...

power supply surge arrester / anti-surge
power supply surge arrester
PSP-3

Overvoltage Protection: Power frequency overvoltage protection

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

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
SPD Type III DLP

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 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 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

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: 230, 400 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 2 surge arrester / modular / DIN rail / plug-in
type 2 surge arrester
DG M YPV 1500 FM

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

... part and plug-in protection modules Fault-resistant Y circuit with three high-capacity varistors prevents damage to the surge protective device in case of insulation faults in the generator circuit Tested to ...

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DEHN + SÖHNE
type 2 surge arrester / type 1 / combined / universal
type 2 surge arrester
DG ME DC Y 950 FM

Current: 12,500 A
Voltage: 860 V

Universal combined arrester / surge arrester consisting of a base part and a plug-in protection module Device concept specifically developed for use in d.c. circuits Powerful ...

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DEHN + SÖHNE
universal surge arrester / type 2 / RJ45 / compact aluminum enclosure
universal surge arrester
DPA CLE

Current: 1 A
Voltage: 5 V

... Easy to retrofitUniversal surge arrester for GBit Ethernet applications, Power over Ethernet (IEEE 802.3 compliant up to PoE++ / 4PPoE) and similar applications in structured cabling systems up to ...

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DEHN + SÖHNE
compact surge protector / coaxial BNC / plug-in / DC
compact surge protector
CCTV12

Current: 10,000 A
Voltage: 12 V

The CCTv12 is constructed to provide the protection of Closed Circuit TV (CCTV) or security cameras. It is equipped with television display scrren, video recording system and security cameras. It is designed in compliance with the CE ...

video signal surge protector
video signal surge protector
P4V

Current: 15 A
Voltage: 120 V

... subjects a Surge Protector to a 6,000 volt spike. The rating equates to the amount of excess voltage that reaches connected equipment. The lower the number, the better the performance of the Surge ...

power supply surge arrester
power supply surge arrester
NET8

Current: 15 A
Voltage: 120 V

... subjects a Surge Protector to a 6,000 volt spike. The rating equates to the amount of excess voltage that reaches connected equipment. The lower the number, the better the performance of the Surge ...

type 1 surge suppressor / ESD
type 1 surge suppressor
CMF5.0A

Current: 10, 1 mA
Voltage: 5 V - 170 V

... Voltage Suppressors are designed to protect sensitive electronic components from high voltage, high-energy transients. High surge capability, low impedance, low clamping voltage, fast response time and small size make ...

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Central Semiconductor
type 1 surge suppressor
type 1 surge suppressor
C4SMAFL8.5A

Current: 1 mA
Voltage: 9 V - 170 V

DESCRIPTION: The CENTRAL SEMICONDUCTOR C4SMAFL8.5A series devices are a low profile alternative to standard SMA Transient Voltage Suppressor devices. The space saving SMAFL fits on existing industry standard SMA mounting pad layouts. APPLICATIONS: • ...

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Central Semiconductor
type 1 surge suppressor
type 1 surge suppressor
1SMC5.0A

Current: 10, 1 mA
Voltage: 5 V - 170 V

DESCRIPTION: The CENTRAL SEMICONDUCTOR 1SMC5.0A series devices are surface mount uni-directional glass passivated junction Transient Voltage Suppressors designed to protect voltage sensitive components from high voltage transients. THIS ...

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Central Semiconductor

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.