1-pair plug-in surge protector
KP1-HS single pair(E1LSA-6DBC)
Part Number: 85259
  • Surge protector for LSA+ connection strip
  • 1-pair
  • Fast installation with no wiring modification
  • Fast maintenance
  • For analog or high speed telecom lines

These surge protectors are designed to protect telephone equipment connected to the telecom network through a MDF equipped with connection strips. They are compatible with LSA+ connection strip. The mechanical design allows intantaneous installation, without wiring modification, on the connection system and fast maintenance. These products are in compliance with analog or high speed digital telecom networks.


Network MIC/T2, 10BaseT
Nominal line voltage Un 6 V
Max. AC operating voltage L-N Uc 8 V
Max. frequency f max. > 20 MHz
Insertion loss < 1 dB
Max. load current IL 300 mA
Nominal discharge current In 5 kA
Max. discharge current Imax 10 kA
Protection mode(s) Common/Differential mode
Protection level Up 25 V
Protection level L/N Up L/N 25 V
Protection level L/PE Up L/PE 25 V
Type of diagram M
Technology GDT+Clamping diode
SPD configuration 1 pair
Connection to Network LSA+ connector
Format 1-pair plug-in box
Mounting LSA+ connection strip
Housing material Thermoplastic UL94-V0
Operating temperature Tu -40/+85°C
Protection rating IP20
Failsafe mode Short-circuit - transmision cut-off - fault mode 2
Disconnection indicator Transmission interrupt
Remote signaling of disconnection No
Dimensions See diagram
Standards compliance IEC 61643-21 / EN 61643-21