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Supplier: Accuris
Description: DC surge arresters for rolling stock
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, SURGE ARRESTOR, VARISTOR SUP, 50-127VAC/DC. FREE 2 YEAR RADWELL WARRANTY
- Device Type: Lightning Arrestor
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Supplier: Toshiba America, Inc.
Description: a significantly reduced product size and weight, saving on shipping costs and footprint. Applications include substation equipment, AC to DC converters, railway power systems, and power distribution. Distribution-class and railway-type surge arresters are available for lower
- Technology: Gas Tube
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Supplier: Accuris
Description: Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices Part 1: Surge arresters
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Supplier: Accuris
Description: Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters
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Supplier: CSA Group
Description: IEC 62848-1:2016 applies to non-linear metal-oxide surge arresters without gaps for both on board and fixed installations, designed to limit voltage surges on DC systems specified in IEC 60850 with nominal voltage up to 3 kV.
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Description: IEC 62848-1:2016 applies to non-linear metal-oxide surge arresters without gaps for both on board and fixed installations, designed to limit voltage surges on DC systems specified in IEC 60850 with nominal voltage up to 3 kV.
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Supplier: Accuris
Description: Railway applications \x96 DC surge arresters and voltage limiting devices \x96 Part 1: Metal-oxide surge arresters without gaps
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Supplier: Comtelco Industries, Inc.
Description: GAS TUBE SURGE ARRESTOR 50-700MHz DC BLOCKED
- Maximum Surge Current: 20,000 amps
- Clamping Voltage: 350 volts
- Number of Protected Lines: 1 #
- Application: Audio and Video Applications
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Supplier: Radwell International
Description: RF SURGE PROTECTOR, TYPE N F/M BULKHEAD COAXIAL, 1GHZ, DC BLOCK, 500 WATT, 800UJ, 50KA, BLOCKING CAP, HOLE MOUNT, 125-1000MHZ, R50 T.O., 1200 VOLT DC, N MALE-EQ. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Schneider Electric Surge Protection
Description: No Description Provided
- Maximum Surge Current: 40,000 amps
- Features: 120/208, 277/480, 3-Wire, 347/600, Other, Thermal Fusing
- Standards: ANSI, IEEE, UL, UL 1449 Second Edition
- Application: Data Acquisition, Network Applications, Telecom Applications
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Supplier: Automation24, Inc.
Description: The HAW562-AAA surge arrester from Endress+Hauser with a measuring signal of 0/4-20 mA protects electronic components from surges. It ensures that overvoltage surges that occur in signal cables, in communication lines (fieldbuses) and in power lines are safely conducted
- Maximum Surge Current: 10 amps
- Operating Temperature: -13 to 176 F
- Standards: CE Marking
- Mounting: DIN Rail
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Supplier: PHOENIX CONTACT USA
Description: Surge arrester for 2-pos. isolated 1000 V DC voltage systems, for DIN rail mounting, 3-pos. base element, three plug-in temperature-monitored protective elements, status message on each plug.
- Operating Temperature: 104 to 176 F
- Mounting: DIN Rail
- Standards: RoHS Compliant, UL
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Supplier: PHOENIX CONTACT USA
Description: Surge arrester for 2-pos. isolated 1500 V DC voltage systems, for DIN rail mounting, 3-pos. base element, three plug-in temperature-monitored protective elements, status message on each plug.
- Operating Temperature: 104 to 185 F
- Mounting: DIN Rail
- Standards: RoHS Compliant, UL
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Supplier: PHOENIX CONTACT USA
Description: Reserve gas-filled surge arrester for CN-UB-280DC...
- Technology: Gas Tube
- Standards: RoHS Compliant
- Device Type: SPD
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Description: porcelain-housed and polymer-housed type arresters but also to gas-insulated metal enclosed arresters (GIS-arresters) solely used as d.c. bus and d.c. line/cable arresters. Arresters for voltage source converters are not covered. Arresters applied on the
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Supplier: CSA Group
Description: porcelain-housed and polymer-housed type arresters but also to gas-insulated metal enclosed arresters (GIS-arresters) solely used as d.c. bus and d.c. line/cable arresters. Arresters for voltage source converters are not covered. Arresters applied on the
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Description: The design and application of dc surge arresters to protect dc electrification system from transient overvoltage caused by lightning and switching surges is the purpose of this standard. Lightning surges can cause high energy transient overvoltages by direct
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Supplier: PHOENIX CONTACT USA
Description: Surge arrester for 2-pos. isolated 600 V DC voltage systems, for DIN rail mounting, 3-pos. base element with remote indication contact, three plug-in temperature-monitored protective elements, status message on each plug.
- Operating Temperature: 104 to 176 F
- Mounting: DIN Rail
- Standards: RoHS Compliant, UL
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Supplier: Comtelco Industries, Inc.
Description: DC-3GHz GAS TUBE DC PASS BULK HEAD SURGE & LIGHTNING ARRESTOR
- Maximum Surge Current: 20,000 amps
- Clamping Voltage: 350 volts
- Number of Protected Lines: 1 #
- Application: Audio and Video Applications
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Description: The design and application of dc surge arresters to protect dc electrification system from transient overvoltage caused by lightning and switching surges is the purpose of this standard. Lightning surges can cause high energy transient overvoltages by direct
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Supplier: TelephoneStuff.com
Description: Surge Arrestor for Intercom Systems is designed to protect Aiphone intercom systems from damage due to power surges and lightning strikes. It can be used to protect power inputs to all Aiphone DC powered systems, and to protect intercom circuits by dispersing surges on
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Supplier: Finder S.p.A. con unico socio
Description: Type 7P.62 surge arrester, SPD Type 2 + 3 for the protection of 2-wire telecommunication signals and data lines. Suitable for the protection of the RS485 data line of inverters, telecommunication lines and Bus lines, PLCs, energy meters. Features include: Suitable for the protection of
- Standards: CE Marking
- Device Type: Dataline and DC Signal
- Features: Other
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Supplier: Finder S.p.A. con unico socio
Description: 7P.22 surge arresters, SPD Type 2 (1 varistor + 1 gas spark gap) for TT and TN-S single-phase systems with Neutral. Varistor protection L-N + N-PE gas spark gap and with replaceable varistor and spark gap modules. Available with remote contact for signaling the status of the varistor.
- Standards: CE Marking
- Features: Other
- Device Type: Single Phase
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Supplier: Eteily Technologies India Pvt. Ltd.
Description: arrester is designed to handle frequencies from DC (0 Hz) up to 6 GHz (gigahertz). This makes it suitable for a wide range of RF applications, including telecommunications, broadcasting, and other high-frequency systems. Waterproof Design: Protection: The waterproof feature ensures
- Device Type: Coaxial / RF Surge Suppressors, Lightning Arrestor
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Supplier: SOCOMEC
Description: SURGYS E10 surge arrester is designed to ensure protection of installations connected to single-phase, three-phase or DC networks against industrial operation overvoltages. They act against transient overvoltages owing to lightning. Advantages Monobloc base with plug-in modules
- Maximum Surge Current: 10,000 amps
- Operating Temperature: -40 to 185 F
- Clamping Voltage: 1,300 volts
- Mounting: DIN Rail
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Description: IEC 62848-2:2019 applies to Voltage Limiting Devices (VLDs) to be applied in DC traction systems in order to comply with protective provisions against electric shock from DC, and combined AC – DC voltages, in accordance with the IEC 62128 series, taking into account stray
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Supplier: Newark, An Avnet Company
Description: SURGE ARRESTER, 90V, SMD; Product Range:N80-C90X Series; DC Breakover Voltage:90V; GDT Case Style:SMD; Impulse Discharge Current:10kA; Impulse Sparkover Voltage:600V; SVHC:No SVHC (27-Jun-2018) RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: SURGE ARRESTER, 75V, AXIAL; Product Range:EC75X Series; DC Breakover Voltage:75V; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:700V RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: SURGE ARRESTER, 345V, AXIAL; Product Range:EM300X Series; DC Breakover Voltage:345V; GDT Case Style:Axial Leaded; Impulse Discharge Current:2.5kA; Impulse Sparkover Voltage:800V; SVHC:No SVHC (27-Jun-2018) RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: SURGE ARRESTER, 350V, AXIAL; Product Range:EM350XG series; DC Breakover Voltage:350V; GDT Case Style:Axial Leaded; Impulse Discharge Current:2.5kA; Impulse Sparkover Voltage:900V; SVHC:No SVHC (27-Jun-2018) RoHS Compliant: Yes
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Supplier: Eteily Technologies India Pvt. Ltd.
Description: A lightning arrestor with N female to N female coaxial connectors is designed to protect coaxial cable connections from lightning strikes and electrical surges. Here's a comprehensive look at this type of surge protector: Features and Benefits Connectors: N Female to N Female: This
- Frequency: 3,000 MHz
- Device Type: Coaxial / RF Surge Suppressors, Lightning Arrestor
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Supplier: Eteily Technologies India Pvt. Ltd.
Description: A DC-3G lightning arrestor with N male to N female coaxial connectors is designed to protect coaxial cable connections from lightning strikes and electrical surges. Here's a detailed overview of this type of surge protector: Features and Benefits Frequency Range: DC to 3
- Frequency: 6,000 MHz
- Device Type: Coaxial / RF Surge Suppressors, Lightning Arrestor
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Supplier: L-com, Inc.
Description: The HGLN-DC-12 series lightning protector provides superior protection of 12 VDC power feeds from transients and surges. It is designed to protect a single line from differential and common mode surge events. Comprised of a 3 terminal gas discharge tube and a TVS diode, the gas
- Device Type: Lightning Arrestor
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Eteily Technologies offers the N-Male to N-Male Adapter with Lightning Arrestor, which is intended to safeguard sensitive RF equipment from high-voltage surges, static discharge, and lightning-induced transients. This surge protector operates across a wide frequency (read more)
Browse RF Surge Suppressors Datasheets for Eteily Technologies India Pvt. Ltd.
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Light rail transit DC traction power system surge overvoltage protection
Abstract—At present, there are no industry standards or recommended guidelines for the application of dc surge arresters .
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New Approach to SF6 Gas Insulated HVDC Converter Station
Metal enclosed gapless DC surge arresters rated at 125 kV with discharge current of 10 kA have been deve- loped.
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FROM MULE TRACKS TO LIGHT RAIL TRANSIT TRACKS: INTEGRATING MODERN INFRASTRUCTURE INTO AN ANCIENT CITY--JERUSALEM, ISRAEL
Connecting the DC surge arrester grounds to the AC ground mat could result in equipment failure; for example, an AC ground fault of 3500 A will raise the AC ground mat (1.0 ohm) potential to 3500 V ( 1.0 ohm × …
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ACTUAL VERSUS FORECAST RIDERSHIP ON METROLINK IN ST. CLAIR COUNTY, ILLINOIS
Connecting the DC surge arrester grounds to the AC ground mat could result in equipment failure; for example, an AC ground fault of 3500 A will raise the AC ground mat (1.0 ohm) potential to 3500 V ( 1.0 ohm × …
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IEEE Recommended Practice for Grounding of Industrial and Commercial Power Systems - Redline
1.15.11 DC surge arresters .
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IEEE Recommended Practice for Grounding of Industrial and Commercial Power Systems
1.15.11 DC surge arresters .
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Transient overvoltages on an HVDC bipolar line during monopolar line faults
on dc surge arresters aloneforterminalovervoltagepro- t e c t i o n and may nothavecapacitive .
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Power distribution system equipment overvoltage protection
At present, there are no industry standards or recom- mended guidelines for the application of the dc surge arresters .
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Design of grounding systems for Tri-Met Portland Westside light rail traction power substations
Connecting the dc surge arrester grounds to the ac ground mat could result in equipment failure.
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Operational and safety considerations in designing a light rail DC traction electrification system
Connecting the dc surge arrester groundsto the ac ground mat could result in equipment failure, for example, an ac ground fault of 3500 A will raise the ac ground mat .