1-pair '5pins' plug-in surge protector
DP80-TW
DP80-TW
Part Number: 85126
  • Surge protector '5-pin' configuration
  • 1-pair
  • Fast installation with no wiring modification
  • Fast maintenance
  • For analog or high speed telecom lines

The DP80-TW is designed to protect large telephone equipment (PBXs, central offices) against lightning surges. This protection is based in hybrid protection diagram and in K20 configuration. The DP80-TW is a one-pair plug-in module that uses the 5-pin configuration, and so can be adapted to CITEL TC99 and similar 100-pair connector block.

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Network RTC, ADSL
Nominal line voltage Un 150 V
Max. DC operating voltage Uc 170 V
Max. load current IL 100 mA
Max. frequency f > 10 MHz
Insertion loss < 1 dB
Nominal discharge current In 5 kA
Max. discharge current Imax 10 kA
Protection mode(s) Common/Differential mode
Protection level Up 700 V
Protection level Up 700 V
Max. shunt capacitance C < 70 pF
Nominal discharge current In 5 kA
Line/Line Nominal discharge current In L/L 5 kA
Line/Ground Nominal discharge current In L/PE 5 kA
Technology GDT+CTP
SPD configuration 1 pair
Connection to Network '5-pin' plug-in
Format 1-pair plug-in box
Mounting on '5-pin' connector block
Housing material Thermoplastic UL94-V0
Operating temperature -40/+85°C
Protection rating IP20
Failsafe mode Short-circuit
Disconnection indicator Transmission interrupt
Remote signaling of disconnection No
Dimensions See diagram
Standards compliance IEC 61643-21 / EN 61643-21