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FLT-SEC-P-T1-3S-350/25-FM - FLT-SEC-P-T1-3S-350/25-FM 2905421 FLT‐CP‐PLUS‐3S‐350 2882640 PHOENIX CONTACT Combination type 1/2 protective..
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FLT-SEC-P-T1-3S-350/25-FM

FLT-SEC-P-T1-3S-350/25-FM 2905421 FLT‐CP‐PLUS‐3S‐350 2882640 PHOENIX CONTACT Combination type 1/2 protective..

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3959 in stock
Key Specifications
:SPD according to AS/NZS 1768 Cat. C3
Note:Max. single impulse: 100 kA (8/20 µs)
Type:DIN rail module, two-section, divisible
Depth:74.5 mm (incl. DIN rail 7.5 mm)
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Technical Specifications

ParameterValue
SPD according to AS/NZS 1768 Cat. C3
NoteMax. single impulse: 100 kA (8/20 µs)
TypeDIN rail module, two-section, divisible
Depth74.5 mm (incl. DIN rail 7.5 mm)
Width142.4 mm
Height95.2 mm
EN typeT1 / T2
Altitude≤ 2000 m (amsl)
SPD Type2CA
Product typeCombination type
Screw threadM5
Mounting typeDIN rail: 35 mm
Material groupI
Product familySEC Family
Connection nameRemote fault indicator contact
Nominal voltage240/415 V AC
Open side panelNo
Article revision13
Horizontal pitch8 Div.
Housing materialPA 6.6-FR 20 % GF
Pollution degree2
Response time tA≤ 100 ns
Stripping length18 mm
Connection methodScrew connection
Nominal frequency50/60 Hz
Operating current10 mA AC ... 1 A AC
Operating voltage12 V AC ... 250 V AC
Shock (operation)30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Tightening torque4.5 Nm
Mode of protectionL-N
Nominal voltage UN240/415 V AC (TN-S)
Switching functionChangeover contact
Dimensional drawing
Direction of action3L-N & N-PE
Insulating materialPA6.6-FR 20% GF
Number of positions4
AC operating current1 A AC
Color (Base element)gray (RAL 7042)
Degree of protectionIP20 (only when all terminal points are used)
Nominal frequency fN50 Hz (60 Hz)
Overvoltage categoryIII
Residual current IPE≤ 0.01 mA
CTI value of material600
Rated load current IL125 A (< 55 °C)
Vibration (operation)5g (5 - 500 Hz/2.5 h/X, Y, Z)
Color (Male connector)light gray (RAL 7035)
IEC power supply systemTN-S
IEC test classificationI / II
TOV behavior at UT(L-N)415 V AC (5 s / withstand mode)
Standards/specificationsIEC 61643-11
TOV behavior at UT(N-PE)1200 V AC (200 ms / withstand mode)
Power distribution systemWye
Residual voltage Ures(L-N)≤ 1.5 kV (at In)
Conductor cross section AWG13 ... 2
Residual voltage Ures(L-PE)≤ 2.5 kV (at In)
Residual voltage Ures(N-PE)≤ 1.5 kV (at In)
Nominal discharge current In20 kA
Conductor cross section rigid2.5 mm² ... 35 mm²
Maximum continuous voltage UC350 V AC
Surge protection fault messageOptical, remote indicator contact
Ambient temperature (operation)-40 °C ... 80 °C
Conductor cross section flexible2.5 mm² ... 35 mm²
Permissible humidity (operation)5 % ... 95 %
Voltage protection level Up(L-N)≤ 1.5 kV
Voltage protection level Up(L-PE)≤ 2.5 kV
Voltage protection level Up(N-PE)≤ 1.5 kV
Short-circuit current rating ISCCR50 kA
Max. backup fuse with branch wiring315 A (gG)
Short-circuit current rating (SCCR)50 kA
Voltage protection rating VPR (L-G)1500 V
Voltage protection rating VPR (L-L)2000 V
Voltage protection rating VPR (L-N)1500 V
Voltage protection rating VPR (N-G)1200 V
Flammability rating according to UL 94V-0
Ambient temperature (storage/transport)-40 °C ... 80 °C
Follow current interrupt rating Ifi(N-PE)100 A
Follow current quenching capacity Ifi(L-N)50 kA
Max. backup fuse with V-type through wiring125 A (gG)
Total discharge current Itotal(10/350) µs100 kA
Nominal discharge current In(8/20) µs (L-N)25 kA
Nominal discharge current In(8/20) µs (L-PE)25 kA
Nominal discharge current In(8/20) µs (N-PE)100 kA
Maximum discharge current Imax(8/20) µs (L-N)50 kA
Maximum continuous operating voltage MCOV (L-G)350 V AC
Maximum continuous operating voltage MCOV (L-L)700 V AC
Maximum continuous operating voltage MCOV (L-N)350 V AC
Maximum continuous operating voltage MCOV (N-G)350 V AC
Maximum discharge current Imax(8/20) µs (L-PE)50 kA
Impulse discharge current (10/350) µs (L-PE), charge12.5 As
Impulse discharge current (10/350) µs (N-PE), charge50 As
Impulse discharge current (10/350) µs (L-N), charge12.5 As
Impulse discharge current (10/350) µs (L-N), specific energy160 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), specific energy2500 kJ/Ω
Impulse discharge current (10/350) µs (L-PE), specific energy160 kJ/Ω
Impulse discharge current (10/350) µs (L-PE), peak current value Iimp25 kA
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp100 kA
Impulse discharge current (10/350) µs (L-N), peak current value Iimp25 kA

Product Description

Plug-in lightning current arrester according to type 1/class I, for three-phase power grids with separate N and PE (L1, L2, L3, PE, N).
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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