OVR 3N Series Compact Transient Voltage Surge Supressor -- OVR3N100320SP
from ABB Low Voltage Products & Systems

The most serious consequences of lightning are the death of people and farm animals, and the destruction of equipment: telephone lines, transformers connected. to the electrical distribution network, electrical meters, household appliances, etc. At the same time, the growing amount of equipment... [See More]

  • Technology: Metal Oxide Varistor; Gas Tubes
  • Mounting: DIN Rail
  • Device Type: SPD; Three Phase
  • Application: Telecom. Applications
Heavy Duty Surge Protectors -- 232HESP
from B&B Electronics

Tough metal panel mount cases protect models 232HESP, 422HESP and 485HESP. HESP4DR provides the same surge protection in a molded DIN Rail mount case. All of our heavy duty surge protectors have #10 ground screws which must be connected to a solid ground. IEEE 1000-4-5: 1995 and IEEE C62.41-1991 are... [See More]

  • Technology: Gas Tubes
  • Mounting: Wall/Panel (optional feature); DIN Rail
  • Device Type: SPD; Dataline & DC Signal
  • Clamping Voltage: 14.3 to 108
Monitoring Relay Surge Arrester for PV System Type DSF D -- DSF52CD1000PV
from CARLO GAVAZZI Automation Components

DSF D is a Type 2 (Class C) surge arrester according to EN 61643-11 (VDE 0675, part 6-11) and UL1449 3rd edition suitable for protecting DC systems from transient overvoltage due to both indirect atmospheric discharges and switching actions. It is available both in 2-pole or 3-pole configurations,... [See More]

  • Technology: Gas Tubes
  • Mounting: DIN Rail
  • Device Type: SPD; Lightning Arrestor
  • Application: Photovoltaic Generation Plants
DS100EG Surge Suppressor -- DS100EG-350
from CITEL SURGE PROTECTION

CITEL model DS100EG is a heavy duty Type 1 AC Surge Protection Device (SPD) for the Neutral (N) to Ground (PE) line mode. It is associated with either the CITEL model DS150E or DS250VG protection modules. The DS100EG provides common plus differential mode protection for a 1, 2 or 3 phase AC power... [See More]

  • Technology: Gas Tubes
  • Mounting: DIN Rail
  • Device Type: SPD
  • Application: Data Acquisition; Telecom. Applications
Edco™ CX-HFN Series High-Frequency N-Type Coaxial Surge Protector
from Emerson Network Power / Liebert Power & Cooling

The Edco CX-HFN surge protectors are designed to protect sensitive electronic equipment from damage due to excessive voltage or currents generated by lightning or static build-up. It offers low signal loss at frequencies up to 3 gigahertz. Features. Low signal loss. 5 year warranty [See More]

  • Technology: Gas Tubes
  • Mounting: Rack
  • Device Type: Dataline & DC Signal
  • Application: Telecom. Applications; Computer Rooms; Research/Testing
Over Voltage Protector -- HAW562
from Endress+Hauser, Inc.

The HAW562 surge arrester is used to protect electronic components from being destroyed by overvoltage. It ensures that overvoltage surges which occur in signal cables (e.g. 4 to 20 mA), in communication lines (Field buses) and in power lines are safely passed into the ground. The functionality of... [See More]

  • Technology: Gas Tubes
  • Mounting: DIN Rail
  • Device Type: SPD; Lightning Arrestor
  • Application: Protection of Instrumentation
Gas-filled surge arrester - 2765521 -- 2765521
from PHOENIX CONTACT USA

3-electrode gas-filled surge arrester, nominal voltage: 110 V AC [See More]

  • Technology: Gas Tubes
  • Device Type: SPD; Lightning Arrestor
D60301R Series -- D60301-001R
from Advanced Protection Technologies, Inc.

Data and I/O are often overlooked as sources of problems for automation processes. Many times damaging transient can come in through the "back door" and disrupt a control system or damage a critical sensor because most industrial control hardware does not come with transient protection, it has to be... [See More]

  • Technology: Gas Tubes; Hybrid; Tanzorbs, Inductors, and Resistors
  • Mounting: DIN Rail
  • Device Type: SPD; Dataline & DC Signal
  • Application: Data Acquisition; Network Applications
DC Blocked Filter -- CSF-2000NFNF
from Comtelco Industries, Inc.

2GHz-3GHz DC BLOCKED FILTER [See More]

  • Technology: Gas Tubes
  • Mounting: In-line or Integrally Attached
  • Device Type: Dataline & DC Signal
  • Application: Audio & Video Applications
19" Rack Mount Quad Hi-Power Telephone/DSL/T1 - RJ11 Jacks -- RMSP-DT-4
from L-com, Inc.

The RMSP-DT-4 is a high performance 3-stage lightning protector that provides superior protection for up to four DSL, Telephone and T1 lines from transients and surges. Failsafe Feature. The RMSP-DT-4 is designed to convert into a failsafe mode in the rare case of a catastrophic surge or lightning... [See More]

  • Technology: Gas Tubes; Low Capacitance Diode Array
  • Mounting: Plug-in; Rack
  • Device Type: Dataline & DC Signal; Three Phase; Plug-in Style; Lightning Arrestor; Telephone/DSL Lines
  • Application: Data Acquisition; Network Applications; Telecom. Applications; Computer Rooms; Telephone/DSL Lines
RHCA Series Surge Absorber -- RHCA-201Q43U
from Okaya Electric America, Inc.

Micro-gap design, surface mounted gas arrester [See More]

  • Technology: Gas Tubes
  • Mounting: Device Mount
  • Device Type: Dataline & DC Signal
  • Application: Data Acquisition; Network Applications; Telecom. Applications; Audio & Video Applications; Security Systems
Current Loop Surge Suppressor -- Model 621-48
from Peradata Technology Corporation

This 2 line, DIN rail mounted, surge suppressor protects sensors, transmitters, PLCs, etc against surges carried on current loop data cables. It features wire terminal connections for ease of installation. [See More]

  • Technology: Gas Tubes; Solid State
  • Mounting: DIN Rail
  • Device Type: Dataline & DC Signal
  • Clamping Voltage: 56
DC Blocked Protector B50 Series -- IS-B50HN-C0-MA
from Smiths Power

The IS-B50 is a dc blocked 50 Ohm bulkhead mounted protector and should be connected directly to a bulkhead or a master ground bar. [See More]

  • Technology: Gas Tubes
  • Mounting: In-line or Integrally Attached
  • Device Type: Coaxial Surge Suppressors
  • Application: Tower Top Electronics and GPS Protector
DC Blocked Protector B50 Series -- IS-B50HN-C0-MA
from Transtector Systems, Inc.

The IS-B50 is a dc blocked 50 Ohm bulkhead mounted protector and should be connected directly to a bulkhead or a master ground bar. [See More]

  • Technology: Gas Tubes
  • Mounting: In-line or Integrally Attached
  • Device Type: Coaxial Surge Suppressors
  • Application: Tower Top Electronics and GPS Protector