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Home >  Surge Voltage Protection Terminal Blocks
for Control Circuits
> Surge Suppressor Terminal Blocks 4 Wire


Surge Protection Terminal Blocks
for Telecom/Signal/Data Bus Systems, 4-Wire, 2-Pair

Three Pole Side View of DIN Rail Surge Protection Device This group of surge protection terminal blocks is designed for installations in category location B or C (ANSI/IEEE C62.41), or directly upstream near the protected devices. Protection is afforded to four single lines of telecom/signal/data systems or video transmissions. Two stage circuit protection is achieved by incorporating the use of GDT (Gas Discharge Tube) and a Transient Absorption Diode. The modules are easily installed on 35 mm DIN Rail and are only 7 mm wide, providing effective use of limited space. Two types are available that support either 5 V or 24 V nominal voltages.These devices are built in accordance with UL497B, IEC 61643-21:2000+A1: 2012 criteria. When data networks are configured to support telecom or signal systems or video transmissions, think ASI EZ as your EZ solutions provider.

View Associated Products Below to Complete Your Project (Test)
Catalog No. / Description 
ASIDM05-S4 Product
Data Network Surge Suppressor Terminal Block,
2-Stage Protection,
4-Wire,
2-Pair,
5 Vdc
  • Data network protector in accordance with IEC 61643-21:2000+A1:2012.
  • Two stage, GDT-Transient Absorption Diode, protection circuit.
  • DIN rail mountable for ease of installation.
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 below to check stock
Data Network Surge Suppressor Terminal Block, 2-Stage Protection, 4-Wire, 2-Pair, 5 Vdc, Used with Telecom/Signal/Data bus systems. 
$57.20 / Block
1       $57.20 Each

5       $50.84 Each

10       $45.76 Each

Need More >> Call For Quote
10+ Blocks saves 20% 
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Data Network Surge Voltage Protection Terminal Block, 2-Stage Protection, 4-Wire, 24 Vdc, Used in Telecom/Signal/Data bus systems 
$57.20 / Block
1       $57.20 Each

5       $50.84 Each

10       $45.76 Each

Need More >> Call For Quote
10+ Blocks saves 20% 
Buy:

Units
Green Check In Stock

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Automation Systems Interconnect, Inc.
4700 Westport Drive, Suite 500  | Mechanicsburg, PA 17055
REMIT-TO: P.O. Box 1340 | Mechanicsburg, PA 17055
Toll-Free: 877-650-5160 | 717-249-5581 | 717-249-5542 Fax
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