Surge arresters

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

The 7P Series consists of Type 1 + 2, Type 1, Type 2 and Type 3 surge arresters. These devices include the following features (according to Type): • Single phase systems or three-phase systems • ...

Voltage: 900, 1,500 V
Primary current: 25,000, 50,000 A

... Reliability ● Comply with IEC 61643-31 ● RoHS & REACH Compliant Termination Style Screw ● DPU ● DC Lightning Protection Box ● Energy Storage Converter ● DC Junction Box

Voltage: 6 V - 33 V
Primary current: 5,000 A

Surge protective devices (SPDs) are designed to meet requirements for UL 1449 Forth Edition and IEC/EN 61643-21. They are DIN-rail mountable featuring a fail-safe protection. It has a good environmental adaptability and ...

Voltage: 230, 385 V
Primary current: 20,000, 30,000, 40,000, 60,000 A

Surge protective device module (SPD-M) is an onboard lightning protection module that integrates functions, such as thermal protection, overvoltage protection, and remote signaling, and ...

SPCT2 surge arrester types are the most common installed surge protection devices designed for all low voltage electrical installations. This surge protection devices ...

Voltage: 24, 14 V

Our ESD devices offer many advantages over traditional protection devices, such as multi-layer varistors (MLVs), which may degrade or distort the signal in high data rate circuits. Compared to miniature gas discharge tubes (GDTs), ESD ...

Voltage: 12, 250 V

PulseGuard® ESD Suppressors help protect sensitive electronic equipment against electrostatic discharge (ESD). They supplement the on-chip protection of integrated circuitry and are best suited for low voltage, high-speed applications ...

Voltage: 120 V - 480 V
Primary current: 10,000 A

Littelfuse LSP05 Surge Protection Modules provide transient overvoltage protection for outdoor and commercial LED lighting fixtures. Constructed with Littelfuse thermally protected Varistors, they provide robust surge ...

Voltage: 60, 42.4 V
Primary current: 1.5, 2 A

Our CAT5 and CAT6 (Gigabit) data line protectors are Power over Ethernet (PoE) compatible and available as IP68 rated robust components for outdoor applications (i.e. backhaul microwave links) or in IP20 specified housings for indoor ...

Voltage: 0 V
Primary current: 0 A

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 ...

Voltage: 0 V
Primary current: 0 A

... with very low residual pulse energy DC continuity for remote powering Easy installation – screw or bulkhead Full lightning protection as standard gas discharge tube (GDT) protectors Gas discharge ...

Voltage: 18 kV - 550 kV
Primary current: 10,000, 20,000 A

A flexible silicone-housed arrester family for line discharge class 2 to 5 and system voltage up to 550 kV PEXLIM is a family of silicone-housed arresters of Hitachi Energy that offer unique advantages ...

Voltage: 52 kV

POLIM-D is a surge arrester with metal-oxide (MO) resistors without spark gaps directly molded in silicone housing, in grey color, designed and tested according to IEC 60099-4; and it fulfills the requirement ...

Primary current: 20,000, 25,000, 40,000, 50,000, 12,500 A

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

Voltage: 120, 230 V
Primary current: 20,000 A

STE T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643. Complete with a built-in powerful ...

Voltage: 660 V - 1,500 V
Primary current: 5,000 A - 40,000 A

... 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 ...

Voltage: 12, 15 kV
Primary current: 16,000, 5,000 A

Lightning Arresters & Surge Arresters, ASIA / ANZPAC / AMERICAS, Cage Design, 16 kA, Class DH, 15 kV Voltage (Ur), RAYCHEM RSTI • Surge Arrester ...

Voltage: 12, 15 kV
Primary current: 20,000, 10,000 A

Lightning Arresters & Surge Arresters, ANZPAC / AMERICAS / ASIA, Cage Design, 20 kA, Class DH, 15 kV Voltage (Ur), RAYCHEM RSTI • Surge Arrester ...

Voltage: 35, 1.6, 28 kV
Primary current: 10,000 A

Lightning Arresters & Surge Arresters, ASIA / ANZPAC / EMEA, Class 2, 4.1 C Qrs, .35 kV Voltage (Ur), .28 kV Voltage (Uc), RAYCHEM LVA • TE Internal Description: LVA-280B-CL • ...

Voltage: 120, 277, 480 V

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

Voltage: 250 V - 1,000 V
Primary current: 20,000 A - 40,000 A

• 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 equipment. • Remote signalling of ...

Voltage: 600 V
Primary current: 15,000 A - 30,000 A

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 ...

... communication equipment. By adding a large-capacity lightning protection discharge tube to the serial port signal, the purpose of protecting RS232 equipment is achieved. This product has excellent lightning ...

... This product has excellent lightning protection performance, which can effectively prevent lightning damage to serial port equipment and ensure the stability and reliability of communication. It adopts ...

Voltage: 275 V
Primary current: 25,000 A

... these SPDs into a useful tool for monitoring and analysing professional installations. - Type 1 + 2+3 AC surge protector - Integrated surge counter - Single-Phase and 3-phase+N versions - ...

Voltage: 120 V - 690 V
Primary current: 0 A - 50,000 A

-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 ...

Voltage: 120 V
Primary current: 20,000 A

... low profi le surge protectors are designed to protect local distribution panels, OEM control panels, PLCs, and SCADA systems against transient surge events. These devices are installed ...

Voltage: 18 kV

... of cabinet. 4. Products with detachment device can provide signals for quitting operation when failure occurs, avoiding arrester explosion, and it is maintenance-free. 5. Polymer housed products with a six CTI level, ...

The discharge counters, JS(Y)-5, 8, 10 , are connected in series to the surge arrester in the earth wire of surge arrester to record the surge arrester ...

Voltage: 42, 51, 54 kV

The shielding-housed arrester, also known as plug type arrester, mainly protects gas insulated composite apparatuses, such as 35kV and below inflatable swithgear, and C-GIS swithgear.This metal-oxide ...

Voltage: 275 V
Primary current: 5,000 A

... operating System - uc - 255 Va c - 255 Vac Temporary Over Voltage (TOV) 5 sec. - UT - 335 Vac / withstand - Temporary Over Voltage (TOV) 120 mn U7 - - 440 Vac/ disconnection - Temporary Over Voltage ...

Voltage: 275 V
Primary current: 20,000 A

... Protection mode Neutral configuration Max. AC operating System - Uc Temporary Over Voltage (TOV) 5 sec. UT Temporary Over Voltage (TOV) 120 mn UT Temporary Over Voltage N/PE - UT Leakage ...

Voltage: 440 V
Primary current: 5,000 A

... Network nominal voltage Protection mode Neutral configuration Max. AC operating System - Uc Temporary Over Voltage (TOV) - UT Temporary Over Voltage (TOV) - UT Leakage current - lpe Follow current - lf Nominal ...

Voltage: 400 V
Primary current: 25,000 A

Tested and certified as a protector Type 1 and 2 according to the standard EN IEC 61643-11. Suitable for Categories I, II, III, IV according to ITC-BT-23. Double connection in order to facilitate wiring (limited to 63 A). Compact ...

Voltage: 230, 275 V
Primary current: 50,000 A

Tested and certified as a protector Type 1 according to the standard EN IEC 61643-11. Suitable for Categories III, IV according to ITC-BT-23. Fork connection with fork terminal included for 16 mm2 cable. Single-pole protection. Containing ...

Voltage: 150, 120 V
Primary current: 50,000 A

Tested and certified as a protector Type 1 according to the standard EN IEC 61643-11. Suitable for Categories III, IV according to ITC-BT-23. Fork connection with fork terminal included for 16 mm2 cable. Single-pole protection. Containing ...

Voltage: 500 V - 1,000 V
Primary current: 20,000 A - 40,000 A

The Surge Protection Devices (SPD) protect the photovoltaic system against excess voltage induced by atmospheric discharge (lightening) For the protection of the field side in photovoltaic installations, under direct ...

Voltage: 230 V - 440 V
Primary current: 20,000 A - 40,000 A

Modular Surge Protection Devices under alternating current Cabur, constantly involved in the development of new systems and new technologies to increase the reliability and safety of the systems, offers an innovative ...

Voltage: 650 V
Primary current: 10 A

... synchronization. The 4496 product series surge protectors are designed to protect hopf GNSS applications supporting the Global Navigation Satellite Systems (GNSS) GPS, Galileo, GLONASS, BeiDou and ...

Voltage: 385 V
Primary current: 50,000 A

... 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 ...

Voltage: 150, 275, 320 V
Primary current: 12,500 A

... 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

Voltage: 440 V
Primary current: 20,000 A

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 ...

Voltage: 9 kV - 48 kV
Primary current: 5,000, 10,000 A

Distribution type surge arrester is designed to serve in distribution system and provide over-voltage protection. The varistor used in the arrester is subjected to a series of physical ...

Voltage: 54 kV - 500 kV
Primary current: 10,000 A - 20,000 A

Station type surge arrester is designed and manufactured to protect electrical equipment in the power station. It is characterized by excellent non-linear properties, quick steep wave response, strong ...

Voltage: 9 kV - 36 kV
Primary current: 5,000, 10,000 A

... .Standards: IEC 60099-4 . Features: Reliability and excellent protection based on years of experience and expertise in surge protection. Good anti-moisture capability, resistant to pollution. Long life and lightweight. ...

Voltage: 60 V
Primary current: 5,000 A

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

Voltage: 230 V
Primary current: 25,000 A
Open circuit voltage: 0 kV - 1.5 kV

... 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 ...

Voltage: 230 V
Primary current: 50,000 A
Open circuit voltage: 0 kV - 2 kV

... 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 ...

Voltage: 255 V
Primary current: 100,000 A
Open circuit voltage: 0 kV - 2 kV

... 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 ...

Voltage: 1,000, 600, 200 V
Primary current: 20,000, 900, 2,400, 1,600, 3,200 A

Voltage: 1,000 V
Primary current: 20,000 A

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 ...

Voltage: 220 V
Primary current: 30,000 A

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 ...

Voltage: 220 V
Primary current: 20,000 A

... 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 ...

IS-75BB/18 Baseband Coaxial Protector 75 ohm coaxial protector configured with BNC female connectors for dc to 30 MHz signals Specifications for PolyPhaser IS-75BB/18 Mount Type Flange Frequency Range dc to 30 MHz Protected Side Connector BNC ...

CGXJ+15NFNF-A Bias-T with Lightning Protection Integrated bias-t, hybrid, multistage, multi-strike, fast response, high current capacity, +15 Vdc pass coaxial lightning protector configured with N female ...

Primary current: 10,000 A

... filter protectors are ideal for RF coaxial applications where dc is not required. Features UL 497B RoHS compliant High surge current capability Low let-through voltage and throughput energy DC shorted filter design, ...

Voltage: 3 kV - 55 kV
Primary current: 10,000 A

... moulded by silicone rubber. Installation The position for installing SNO and 2SS15N surge arresters is determinated by directives and technical regulations. Surge arresters ...

Voltage: 1, 1.2, 1.5, 1.8 kV
Primary current: 10,000 A

NNO are low voltage metal oxide surge arresters with silicone coating. They are designed to be installed in LV power lines or in junction boxes up to 1 kV as the first level of protection against direct ...

Voltage: 1.5 kV - 3 kV
Primary current: 15,000, 10,000 A

... in normal operation the current through the surge arrester increases over 1 mA or in case of atmospheric discharge (current bigger than 65 kA). Installation - The position for installing MOSIPO surge ...

Voltage: 230 V
Primary current: 0 A

Lightning strike by lightning means a test to the radio equipment. The Voltage of Surge maybe as high as the dozens kilovolt/meter in the instant microseconds, this will bring the enormous load to the whole system and ...

Voltage: 230 V
Primary current: 0 A

Lightning strike by lightning means a test to the radio equipment. The Voltage of Surge maybe as high as the dozens kilovolt/meter in the instant microseconds, this will bring the enormous load to the whole system and ...

Voltage: 230 V
Primary current: 0 A

Lightning strike by lightning means a test to the radio equipment. The Voltage of Surge maybe as high as the dozens kilovolt/meter in the instant microseconds, this will bring the enormous load to the whole system and ...