Datasheet

https://www.phoenixcontact.com/us/produkte/2749628
Nov 13, 20133/6
Surge protection device-TAE-TRAB FM-NFN-AP-2749628
Technical data
Protective circuit
Input attenuation aE, asym.
0.3 dB (≤ 400 kHz / 600 Ω)
Cut-off frequency fg (3 dB), sym. in 150 Ohm system
typ. 8 MHz
Cut-off frequency fg (3 dB), sym. in 600 Ohm system
typ. 2 MHz
Capacity (Core-Core)
typ. 200 pF (f = 1 MHz / VR = 0 V)
Capacity (Core-Earth)
typ. 15 pF (f = 1 MHz / VR = 0 V)
Resistance in series
2.2 Ω 10 %
Short-circuit current self-quenching
150 mA
Surge carrying capacity in acc. with IEC 61643-21 (Core-Core)
C2 (10 kV/5 kA)
Surge carrying capacity in acc. with IEC 61643-21 (Core-Core)
C1 (1 kV / 500 A)
Surge carrying capacity in acc. with IEC 61643-21 (Core-Core)
B2 (4 kV / 100 A)
Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth)
C2 (10 kV/5 kA)
Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth)
C1 (1 kV / 500 A)
Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth)
B2 (4 kV / 100 A)
Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth)
D1 (2.5 kA)
Alternating current carrying capacity in acc. with IEC 61643-21
(Core-Earth)
5 A - 1 s
Connection data
Connection method
Screw connection & TAE 6
Connection type IN
Screw terminal blocks
Connection type OUT
3x TAE-NFN
Connection method
Screw connection
Screw thread
M3
Tightening torque
0.5 Nm
Stripping length
6 mm
Conductor cross section stranded min.
0.14 mm²
Conductor cross section stranded max.
1.5 mm²
Conductor cross section solid min.
0.14 mm²
Conductor cross section solid max.
1.5 mm²
Conductor cross section AWG/kcmil min.
26
Conductor cross section AWG/kcmil max
16
Connection, equipotential bonding
Connection method
Screw terminal block
Stripping length
6 mm
Tightening torque, min
0.5 Nm
Conductor cross section stranded min.
0.14 mm²
Conductor cross section stranded max.
1.5 mm²
Conductor cross section solid min.
0.14 mm²
Conductor cross section solid max.
1.5 mm²
Conductor cross section AWG/kcmil min.
26
Conductor cross section AWG/kcmil max
16