https://www.phoenixcontact.com/pi/products/2801593
04/30/2017Page2/4
Surge protection device-DT-TELE-SHDSL-2801593
Technical data
Protective circuit
IEC test classification B2
C1
C2
C3
D1
VDE requirement class B2
C1
C2
C3
D1
Maximum continuous voltage U
C
185 V DC
130 V AC
Rated current ≤ 380 mA (25 °C)
Operating effective current I
C
at U
C
≤ 6 µA
Residual current I
PE
≤ 4 µA
Nominal discharge current I
n
(8/20) µs (Core-Core)
≤ 5 kA
Nominal discharge current I
n
(8/20) µs (core-earth)
≤ 5 kA
Pulse discharge current I
imp
(10/350)µs
2.5 kA (Number of pulses category D1)
Total discharge current I
total
(8/20)µs
10 kA
Nominal pulse current Ian (10/1000) µs (Core-Core) 100 A
Nominal pulse current Ian (10/1000) µs (Core-Earth) 100 A
Nominal pulse current Ian (10/700) µs (Core-Core) 150 A
Nominal pulse current Ian (10/700) µs (Core-Earth) 150 A
Voltage protection level U
p
(core-core)
250 V (B2 - 100 A)
≤ 250 V (C1 - 500 A)
≤ 410 V (C2 - 5 kA)
≤ 250 V (C3 - 100 A)
Voltage protection level U
p
(core-ground)
≤ 580 V (B2 - 100 A)
≤ 580 V (C1 - 500 A)
≤ 790 V (C2 - 5 kA)
≤ 300 V (C3 - 100 A)
Response time tA (core-core) ≤ 100 ns
Response time tA (core-earth) ≤ 100 ns
typ. 0.3 dB (≤ 2,8 MHz / 100 Ω)
typ. 3 dB (≤ 25 MHz / 100 Ω)
Cut-off frequency fg (3 dB), sym. in 100 Ohm system 25 MHz
Capacity (core-core) 55 pF
Capacity (core-earth) 7 pF
Resistance in series 3.3 Ω 20 %
Surge protection fault message None