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
APC Professional SurgeArrest, 8 outlet, 2 pairs phone line protection -- PRO8T2
from APC by Schneider Electric

Damaging surges associated with lightning or utility problems can travel along your utility and data lines, damaging your electronic devices and destroying your valuable data. Even smaller everyday surges can degrade the performance of your electronics and decrease their life. The APC SurgeArrest... [See More]

  • Standards: UL 1449 Third Edition; UL 1449 Second Edition; UL 497A Rating; UL 497B Rating; CSA Mark; UL; CSA,UL 497B,UL 1283,UL 1363,UL 1449
  • Surge Current: 13000
  • Connection: RJ11, RJ13 or RJ14 Phone Jacks
  • Operating Temp: 32 to 113
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
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