UL 497B Rating Dataline and DC Signal Surge Suppressors Datasheets

1-pair DIN Rail Surge Protector for Dataline/Telecom -- DLC

CITEL's DLC series is a compact, stackable din rail surge protector designed to protect your sensitive PLC I/O signals in addition to telephone, datacom & other instrumentation equipment from harmful lightning surges and electrical transients. It combines a fast response time & high power... [See More]

  • Standards: UL 497B Rating; UL
  • Mounting: DIN Rail
  • Application: Network Applications; Telecom. Applications
  • Connection: Connection By Spring - Max. Cross Section 1.5 mm²
LAN GigE 1000Base-T PoE Plus Protector -- LAN-CAT5e-P+
from Sankosha U.S.A., Inc.

Features: Gigabit Ethernet In-Line Protection. Complies with IEC 61643-21, 61000-4-5. IEEE 802.3ab Compliant. Cat5 and Cat5e Performance Rating. Connector Style: RJ-45 STP In/Out. 35 mm DIN Rail or Surface Mountable. Lead-Free (RoHS Compliant). All pins protected. Applications: 10/100/1000 Base-T... [See More]

  • Standards: UL 497B Rating; IEC; IEEE; RoHS
  • Mounting: DIN Rail; Surface Mount
  • Application: Network Applications
  • Connection: RJ41, RJ45 or RJ48 Data Jacks
Edco™ CAT6-POE Series Power-Over-Ethernet Surge Protector
from ASCO Power Technologies

The Edco CAT6-POE Series is designed to work on Category 6 Power-Over-Ethernet transmission line applications and is ideal for protecting expensive computer and video equipment from damaging surges and transients. Transmission lines provide easy access for transients to enter a facility putting... [See More]

  • Standards: UL 497B Rating; IEC
  • Technology: Hybrid
  • Application: Network Applications
  • Mounting: Flange
Edco™ CX Series CCTV and Data Surge Protective Device
from Emerson Network Power / Liebert Power & Cooling

The Edco ™ CX06-M & Edco ™ CX06-MI Surge Protective Devices (SPDs). implement three-stage hybrid technology. The SPDs address over-voltage. transients with a primary Gas Discharge Tube (GDT), and secondary Silicon. Avalanche Diode (SAD) components. Over-current protection, e.g. sneak... [See More]

  • Standards: UL 497B Rating
  • Technology: Hybrid
  • Application: Telecom. Applications; Computer Rooms; Research/Testing
  • Mounting: Wall/Panel
Industrial Surge Protector -- SP-ETH-2
from Sixnet

A UPS claims to protect your computer from power line surges - but is it fully protected? Surges striking another Ethernet device can easily travel through network cabling to threaten your expensive computer, or worse - your irreplaceable data. If your network connects devices in different areas of... [See More]

  • Standards: UL 497B Rating; EIA/TIA (TSB 40A)
  • Technology: Metal Oxide Varistor
  • Application: Network Applications
  • Mounting: Wall/Panel (optional feature); DIN Rail (optional feature)
"Touch Friendly" Terminal Data Transmission Line Series -- DMxxxAy-B
from Surge Suppression Incorporated

"Touch Friendly" Terminal Strip Connected Data Transmission Line Protection - UL497B Listed [See More]

  • Standards: UL 497B Rating; UL; ISO 9001:2008
  • Technology: Hybrid; Up to 2Mbs
  • Application: Data Acquisition; Network Applications
  • Mounting: DIN Rail (optional feature); Device Mount; In-line or Integrally Attached; "Touch Friendly" Enclosure