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PHOENIX CONTACT FLT-SEC-T1+T2-2S-350/25-FM FLT-SEC-T1+T2-2S-350/25-FM 2905468 FLT‐CP‐2S350 2859767 PHOENIX CONTACT Type 1+2 protective device combinati.. View larger
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FLT-SEC-T1+T2-2S-350/25-FM 2905468 FLT‐CP‐2S350 2859767 PHOENIX CONTACT Type 1+2 protective device combinati..

FLT-SEC-T1+T2-2S-350/25-FM

2905468

FLT‐CP‐2S350 2859767

PHOENIX CONTACT

1 Pcs.

Type 1+2 protective device combination Combination of pluggable lightning and surge arresters, according to type 1+2/class I+II, for two-phase power grids, with separate N and PE (L1, L2, PE, N). Plug-in lightning and surge arrester combination, in accordance with Type 1+2/Class I+II, for 2-phase power supply networks, with separate N and PE (L1, L2, PE, N).

Automation > Combined arrester for power supply systems
Trabtech (TT)

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Technical data
Product properties
Product typeArrester combination
Product familySEC Family
IEC test classificationI + II
I
T1 + T2
T1
EN typeT1
IEC power supply systemTN-S
TT
TypeDIN rail module, two-section, divisible
Number of positions3
Surge protection fault messageOptical, remote indicator contact
Data management status
Article revision14
Insulation characteristics
Overvoltage categoryIII
Pollution degree2
Electrical properties
Nominal frequency fN50 Hz (60 Hz)
Indicator/remote signaling
Connection nameRemote fault indicator contact
Switching functionChangeover contact
Operating voltage12 V AC ... 250 V AC
125 V DC (200 mA DC)
Operating current10 mA AC ... 1 A AC
1 A DC (30 V DC)
Connection data
Connection methodScrew terminal blocks
Screw threadM5
Tightening torque4.5 Nm
Stripping length18 mm
Conductor cross section flexible2.5 mm² ... 35 mm²
Conductor cross section rigid2.5 mm² ... 35 mm²
Conductor cross section AWG13 ... 2
Connection methodFork-type cable lug
Conductor cross section flexible1.5 mm² ... 16 mm²
Remote fault indicator contact
Connection methodPlug-in/screw connection via COMBICON
Screw threadM2
Tightening torque0.25 Nm
Stripping length7 mm
Conductor cross section flexible0.14 mm² ... 1.5 mm²
Conductor cross section rigid0.14 mm² ... 1.5 mm²
Conductor cross section AWG28 ... 16
Dimensions
Dimensional drawingvzhvmcdcvp.jpg
Width106.8 mm
Height95.2 mm
Depth74.5 mm
Horizontal pitch6 Div.
Material specifications
Color (Male connector)light gray (RAL 7035)
Color (Base element)gray (RAL 7042)
Flammability rating according to UL 94V-0
CTI value of material600
Insulating materialPA6.6-FR 20% GF
PBT-FR
Material groupI
Housing materialPA 6.6-FR 20 % GF
PBT-FR
Mechanical properties
Mechanical data
Open side panelNo
Protective circuit
Mode of protectionL-N
L-PE
N-PE
Direction of action2L-N & N-PE
Nominal voltage UN240/415 V AC (TN-S)
240/415 V AC (TT)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous voltage UC350 V AC
Rated load current IL125 A (< 55 °C)
Residual current IPE≤ 0.01 mA
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
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 (L-N), peak current value Iimp25 kA
Impulse discharge current (10/350) µs (L-PE), charge12.5 As
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), charge50 As
Impulse discharge current (10/350) µs (N-PE), specific energy2500 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp100 kA
Follow current quenching capacity Ifi(L-N)25 kA (264 V AC)
3 kA (350 V AC)
Follow current interrupt rating Ifi(N-PE)100 A (350 V AC)
Short-circuit current rating ISCCR25 kA (264 V AC)
3 kA (350 V AC)
Voltage protection level Up(L-N)≤ 1.5 kV
Voltage protection level Up(L-PE)≤ 2.2 kV
Voltage protection level Up(N-PE)≤ 1.5 kV
Residual voltage Ures(L-N)≤ 1.5 kV (at In)
≤ 1.2 kV (at 10 kA)
≤ 1 kV (at 5 kA)
≤ 0.9 kV (at 3 kA)
Residual voltage Ures(L-PE)≤ 2.2 kV (at In)
≤ 2 kV (at 10 kA)
≤ 1.8 kV (at 5 kA)
≤ 1.6 kV (at 3 kA)
Residual voltage Ures(N-PE)≤ 1.5 kV (at In)
≤ 1 kV (at 10 kA)
≤ 0.9 kV (at 5 kA)
≤ 0.8 kV (at 3 kA)
TOV behavior at UT(L-N)415 V AC (5 s / withstand mode)
457 V AC (120 min / safe failure mode)
TOV behavior at UT(N-PE)1200 V AC (200 ms / withstand mode)
Response time tA(L-N)≤ 25 ns
Response time tA(N-PE)≤ 100 ns
Max. backup fuse with V-type through wiring125 A (gG)
Max. backup fuse with branch wiring315 A (gG)
Additional technical data
Maximum discharge current Imax(8/20) µs100 kA
Environmental and real-life conditions
Ambient conditions
Degree of protectionIP20 (only when all terminal points are used)
Ambient temperature (operation)-40 °C ... 80 °C
Ambient temperature (storage/transport)-40 °C ... 80 °C
Altitude≤ 2000 m (amsl)
Permissible humidity (operation)5 % ... 95 %
Shock (operation)30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)5g (5 - 500 Hz/2.5 h/X, Y, Z)
Approvals
UL specifications
Maximum continuous operating voltage MCOV (L-L)528 V AC
Maximum continuous operating voltage MCOV (L-N)264 V AC
Maximum continuous operating voltage MCOV (L-G)264 V AC
Maximum continuous operating voltage MCOV (N-G)350 V AC
Short-circuit current rating (SCCR)50 kA
Voltage protection rating VPR (L-L)2000 V
Voltage protection rating VPR (L-N)1200 V
Voltage protection rating VPR (L-G)1500 V
Voltage protection rating VPR (N-G)1200 V
Nominal discharge current In20 kA
Mode of protectionL-L
L-N
L-G
N-G
Nominal voltage240/415 V AC
120/240 V AC
Rated load current IL50 A
Power distribution systemWye
Split phase
Nominal frequency50/60 Hz
SPD Type2CA
UL indicator/remote signaling
Operating voltage125 V AC
AC operating current1 A AC
UL connection data
Tightening torque40 lbf-in.
Conductor cross section AWG3 ... 2
Standards and regulations
Air clearances and creepage distances
Standards/regulationsDIN VDE 0110-1 / IEC 60664-1 / IEC 61643-11
Standards/specificationsIEC 61643-11
Note2011
EN 61643-11
Standards/specificationsEN 61643-11
Note2012
Mounting
Mounting typeDIN rail: 35 mm

ETIM for 2905468 Earthing, lightning and surge protection (EC001457)
Feature Name Feature Value
System configuration DC (EF009926) No
System configuration IT (EF009927) No
System configuration TN (EF009928) No
System configuration TN-C (EF009929) No
System configuration TN-C-S (EF009933) No
System configuration TN-S (EF009930) Yes
System configuration TT (EF009931) No
System configuration other (EF009932) No
Max. continuous voltage AC (EF004198) 350 V
Voltage protection level (EF003525) 2.2 kV
Voltage protection level L-N (EF004236) 1.5 kV
Voltage protection level L-PE (EF012276) 2.2 kV
Voltage protection level N-PE (EF008796) 1.5 kV
Follow current extinguishing capability (EF004193) 25 kA
Max. overcurrent protection device, parallel connection (fuse) (EF015962) 315 A
Max. overcurrent protection device, series connection (fuse) (EF015963) 125 A
Mounting method (EF000003) DIN rail (top hat rail) 35 mm
Construction size (EF002566) Other
Max. conductor cross section solid (solid, stranded) (EF008827) 35 mm²
Max. conductor cross section flexible (fine-strand) (EF008828) 35 mm²
Remote signalling (EF004192) Yes
Signalling at the device (EF004241) Optic
Test class (EF004228) Type 1
Integrated backup fuse (EF008797) Yes
Voltage switching spark gap technology (EF016003) No
Degree of protection (IP) (EF005474) IP20

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.