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Surge arresters
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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 • Replaceable varistor ...
Voltage: 58, 41 V
Primary current: 1 A
... Coarse and fine protection All lines protected Maintenance free Conform to Category 6 in channel E (ISO/IEC 11801; EN 50173-1) Supports Power over Ethernet (PoE) IEEE 802.3at Shield and ground separated Specifications Product configuration Main ...
HUBER+SUHNER
Voltage: 230 V - 255 V
Primary current: 0 A - 63 A
... 61643-11: Type 2+3
OBO Bettermann
Voltage: 1,250 V
Primary current: 10,000 A - 20,000 A
... FM (Part No. 972150)
Modular
surge
arrester for DC applications; with floating remote signalling contact.
- Surge protective device Type 2, DG M DC ACI 1250 FM
- Modular, pluggable
DEHN + SÖHNE
Voltage: 0 kV - 800 kV
Primary current: 0 A - 500,000 A
... Overview
High-voltage
surge
arresters are protective devices designed to shield electrical power systems from transient overvoltages caused by lightning strikes, switching operations and other disturbances by diverting ...
Siemens Energy – Power transmission
Voltage: 2, 6 kV
Primary current: 26 A
... caused by lightning strikes, electrostatic discharges or power grid switching operations, and are extremely hazardous. Such surges can cause electrical systems to fail, destroy electrical and electronic equipment, or even set entire buildings ...
Siemens Low-voltage – Power distribution
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 by design to offer ...
Hitachi Energy
Voltage: 3 kV - 36 kV
... CG Porcelain housed (ZYPD) distribution surge arresters are used on distribution systems to protect transformers and other medium voltage power equipment from lightning and switching surge generated over ...
CG Power Systems
Voltage: 900 V
... The Mersen lightning arrester enclosures are designed to protect railway networks against disturbances incurred by lightning, in the feeding lines in the substations along the railtrack (pole enclosure) as well as in ...
... Gas Discharge Tube (GDT) Surge Arrestors operate as a voltage dependent switch. When a voltage appears across the device that is greater than its rated DC breakdown voltage the gas in the GDT will begin to ionize and conduct until is ...
BOURNS
electrical installation surge protectorRDU8DC
Voltage: 1,000 V
... Product name
RDU8DC series
surge protective device
Overview
- Model: RDU8DC
- Brand: PEOPLE
- Function: Surge protection for DC power lines
- Category: Surge
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 devices provide ...
Littelfuse
Voltage: 230 V
Primary current: 50,000 A
Surge protection devices for voltage and signal interference protect electrical and electronic systems against high-power overvoltage caused, for example, by lightning strikes. Versions designed specifically for photovoltaic applications, ...
type 1 surge arresterSurge-Trap® STMT1 series
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 system (LPS) ...
Mersen - Electrical Power
... 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. ...
Schweitzer Engineering Laboratories
Voltage: 275 V
Primary current: 25,000 A
... Type 1 + 2+3 AC surge protector VG Technology Iimp: 25 kA on 10/350µs impulse In: 25 kA Optimized to TOV No leakage current Monobloc Remote signaling EN 61643-11, IEC 61643-11 Certified Type 1+2+3 DACN1-25CVGS ...
CITEL
Voltage: 120 V - 690 V
Primary current: 0 A - 50,000 A
... li>Type 2 AC multipolar surge protector
The pluggable surge ...
CITEL
Voltage: 1,000 V - 1,200 V
Primary current: 15,000 A - 60,000 A
Open circuit voltage: 6 kV - 6 kV
... Overview
The DPVN1 series by CITEL is a range of Type 1+2+3
surge protective devices specifically designed for photovoltaic installations. Based on CITEL's patented CTC technology, the DPVN1 integrates a thermosensitive separation ...
CITEL
Voltage: 220 V
Primary current: 25,000, 50,000 A
... Lightning and surge arrester for single phase lines (F + N) 220 V. Combined type 1 and 2 (Class B + C) protector, suitable for protection of low voltage lines against lightning strikes and surges of up ...
INGESCO
Voltage: 380 V
Primary current: 25,000, 100,000 A
... Lightning and surge arrester for three phase lines (3F+N) 380 V. Combined type 1 and 2 (Class B + C) protector, suitable for protection of low voltage lines against lightning strikes and transitory surges ...
INGESCO
Voltage: 230 V
Primary current: 12,500, 25,000 A
... Lightning and surge arrester for single phase lines (F+N) 230 V. Combined type 1 and 2 (Class B + C) protector, suitable for protection of low voltage lines against lightning strikes and surges of ...
INGESCO
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 protection status. • ...
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 of protection ...
Made from light-weight dip-galvanized tubing, in lengths of 3m or 6m bolted together.
Indelec
Voltage: 440 V
Primary current: 12,500 A
... 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, or signal networks. ...
Indelec
Voltage: 0 kV - 1.3 kV
Primary current: 0 A - 25,000 A
... 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, or signal networks. ...
Indelec
coaxial surge protector4496
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 IRNSS/NavIC against ...
Voltage: 24 V
Primary current: 600 mA
... SIL 3 Surge Protective Device for Signal System Model D9520SD9520S provides two-stage surge protection for floating I/O three-wire signals of measurement and control and safety systems. With a width of 6mm, it can be ...
GM International S.p.A.
Voltage: 24 V
Primary current: 600 mA
... SIL 3 Surge Protective Device for Signal System Model D9510SD9510S provides two-stage surge protection for floating I/O two-wire signals of measurement and control and safety systems. With a width of 6mm, it can be easily ...
GM International S.p.A.
Voltage: 24 V
Primary current: 600 mA
... SIL 3 Surge Protective Device for Signal System Model D9420SD9420S provides two-stage surge protection for floating I/O three wires signals of measurement and control and safety systems. With a width of 6mm, it can be ...
GM International S.p.A.
Voltage: 0 V - 275 V
Primary current: 7,000, 20,000 A
... Surge Ratings: |, = up to 20 kA (8/20us) lim 7 UP to 12.5 kA (10/350 s) Compliance: IEC 61643-11:2011 | EN61643-11:2012 Network Systems: TN-S, TN-C, TT (only L-N) Mode of Protection: L-PE, N-PE (only TN-S), L-PEN, L-N Location ...
NORDEL
Voltage: 0 V - 275 V
Primary current: 7,000, 20,000 A
... Surge Ratings: |, = up to 20 kA (8/20us) lim 7 UP to 12.5 kA (10/350 s) Compliance: IEC 61643-11:2011 | EN61643-11:2012 Network Systems: TN-S, TN-C, TT (only L-N) Mode of Protection: L-PE, N-PE (only TN-S), L-PEN, L-N Location ...
NORDEL
Voltage: 0 V - 275 V
Primary current: 7,000, 20,000 A
... Surge Ratings: lm 7 KA(10/350 us) | 1,5 20 kA (8/20 Hs) Compliance: IEC 61643-11:2011 | EN61643-11:2012 Network Systems: TN-S, TN-C, TT (only L-N) Mode of Protection: L-PE, N-PE (only TN-S), L-PEN, L-N Location of Use: Main Distribution ...
NORDEL
Voltage: 12 V - 362,000 V
Primary current: 600 A - 3,000 A
... DM-5kA, DL-2.5kA)
• Accessories and monitoring:
Surge counter, leakage current meter
Porcelain Housing
Arrester, also known as a Porcelain
Surge
Arrester or Porcelain Metal ...
Voltage: 12 V - 362,000 V
... lower flammability
• Accessories and monitoring:
Surge counter, leakage current meter
Polymer Housing
Arrester, also known as a Polymer
Surge
Arrester or Polymer Metal Oxide ...
Voltage: 1,000, 600, 200 V
Primary current: 20,000, 900, 2,400, 1,600, 3,200 A
DIGITAL ELECTRIC
Voltage: 230 V
Primary current: 20 A
DIGITAL ELECTRIC
Voltage: 230 V
Primary current: 20 A
DIGITAL ELECTRIC
Voltage: 120 V - 440 V
Primary current: 25,000, 100,000 A
... systems. Can be used in TN-S systems The surge arrester meets the requirements of IEC61643-11 The unit is designed to be used between Zone O and Zone 1 (according to IEC62305-4 definition of Lightning ...
Britec Electric Co., Ltd
Voltage: 275, 320, 150 V
Primary current: 12,500, 25,000 A
... window. Application: To prevent power supply equipment from being damaged by surge and lightning. Use on buildings in applications where there is an external lightning protection system installed, ...
Britec Electric Co., Ltd
Voltage: 150 V - 440 V
Primary current: 20,000, 40,000 A
... Pole number: 1P, 2P, 3P, 4P, 3P+N, 1P+N. SEMKO approval. The reaction time of less than 25 ns. Thermal stability 100A without additional protection. Color of visible window shows operating status, normal green, red fault. Remote signaling can select. Patented ...
Britec Electric Co., Ltd
... 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 Female ...
PolyPhaser | Transtector
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 multi-pole ...
Aplicaciones Tecnológicas, S.A.
Primary 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 ...
SOCOMEC
... TheSSLP-VB Signal surge protector is designed according℃relevantrailway standards.lt is a type Of signal surge protector.lts pefformance complies withthe CRCC testing standard Of the Ministry Of RaiIways.lt ...
Shenzhen Keanda Electronic Technology Corporation
Voltage: 280 V
Primary current: 20,000 A
... 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 main part of the ...
ETI
Voltage: 320, 300, 600, 1,100, 1,500 V
Primary current: 20,000, 5,000, 15,000 A
... Surge protection device type 2 with plug-in cartridge, rated discharge current In (8/20μs) 20kA per pole, 1P+N •Type of product: SPD •Type of system: 230/400VAC •Type / Class: 2 •Number of poles: 1P+N •In [kA]: 20 •Type of mounting: ...
LOVATO ELECTRIC
Voltage: 7, 16, 32, 55 V
Primary current: 700 mA
... Introducing the MTL SD Modular (SDM) range of data & signal surge protection providing the ultimate surge protection solution for process automation, instrumentation and communications networks. The MTL SD Modular ...
MTL INSTRUMENT
Voltage: 400, 575 V
... Thanks to the small dimensions, this filter can be mounted into the motor switchgear allowing to eliminate the voltage peaks at the source. It represents an optimal choice for threephase 50÷60 Hz motors with power up to 4kW. The use of this filter isn't ...
DETAS
power supply surge protectorSM20(30)M230L205 series
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 others. A single ...
Xiamen SET electronics Co.,Ltd
Voltage: 48, 5 V
Primary current: 850 mA
... two kinds of surge protection solutions for network data cable surges which can prevent your systems and equipment from surge damage caused by electrostatic discharge or lightning strike. The CableFree ...
... manufactures millions of surge protector devices (SPDs) every year. Our teams bring surge protector devices (SPDs) with our unique client-focused service & quality to the closest possible ...
LSP
... installations. The family of arresters is designed as pass-through adapters for systems based on coaxial cables. The DGA xx TV provide protection against part of the lightning current or against surges and as a combined ...
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 and electrical ...
Pomanique Electric
... Dimensions (mm) 78W x 55H x 26D Weight 130g Frequency Range DC to 1000MHZ Impedance 50ohms Connectors MJ/MP VSWR Less than 1.2:1 Inerstion Loss Less 0.3dB Max Power Rating 400W (PEP) ...
... This multi surge arrester offers a flexible light duty surge protection solution using N connectors allowing it to be mounted in line between antennas and feeder cables or coaxial cables and radio / router ...
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