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FLT-SEC-T1+T2-3S-350/25-FM - FLT-SEC-T1+T2-3S-350/25-FM 2905470 FLT‐CP‐3S350 2859712 PHOENIX CONTACT Type 1+2 protective device combinati..
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FLT-SEC-T1+T2-3S-350/25-FM

FLT-SEC-T1+T2-3S-350/25-FM 2905470 FLT‐CP‐3S350 2859712 PHOENIX CONTACT Type 1+2 protective device combinati..

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Key Specifications
GTIN:4046356950664
Orderkey:2905470
(General):457 V AC (120 min / safe failure mode)
Catalog page:Page 42 (C-4-2017)
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Technical Specifications

ParameterValue
GTIN4046356950664
Orderkey2905470
(General)457 V AC (120 min / safe failure mode)
Catalog pagePage 42 (C-4-2017)
Packing unit1 pc
Country of originDE (Germany)
(Connection data)N-G
Custom tariff number85363030
(Ambient conditions)PBT-FR
(UL connection data)EN 61643-11 2012
Altitude (Dimensions)≤ 2000 m (amsl (above mean sea level))
Type (Ambient conditions)DIN rail module, two-section, divisible
Color (Ambient conditions)light grey RAL 7035
SPD Type (Connection data)2CA
Depth (Key Commercial Data)74.5 mm (incl. DIN rail 7.5 mm)
Width (Key Commercial Data)142.4 mm
(Additional technical data)1 A DC (30 V DC)
(Standards and Regulations)For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
EN type (Ambient conditions)T1 + T2
Height (Key Commercial Data)95.2 mm
Nominal voltage UN (General)240/415 V AC (TN-S)
Nom. voltage (Connection data)240/415 V AC
Nominal frequency fN (General)50 Hz (60 Hz)
Residual current IPE (General)≤ 0.01 mA
Shock (operation) (Dimensions)30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Rated load current IL (General)125 A (< 55 °C)
Response time tA(L-N) (General)≤ 25 ns
Response time tA(L-PE) (General)≤ 100 ns
Response time tA(N-PE) (General)≤ 100 ns
Degree of protection (Dimensions)IP20 (only when all terminal points are used)
TOV behavior at UT(L-N) (General)415 V AC (5 s / withstand mode)
Mounting type (Ambient conditions)DIN rail: 35 mm
TOV behavior at UT(N-PE) (General)1200 V AC (200 ms / withstand mode)
Vibration (operation) (Dimensions)5g (5 - 500 Hz/2.5 h/X, Y, Z)
Nominal frequency (Connection data)50/60 Hz
Mode of protection (Connection data)L-L
Residual voltage Ures(L-N) (General)≤ 1.5 kV (at In)
Weight per Piece (excluding packing)1,186.500 g
Housing material (Ambient conditions)PA 6.6-FR 20% GF
Operating current (UL specifications)1 A AC
Operating voltage (UL specifications)125 V AC
Residual voltage Ures(L-PE) (General)≤ 2.2 kV (at In)
Residual voltage Ures(N-PE) (General)≤ 1.5 kV (at In)
Tightening torque (UL specifications)4 lbf-in.
China RoHS (Standards and Regulations)Environmentally Friendly Use Period = 50
Horizontal pitch (Key Commercial Data)8 Div.
REACh SVHC (Standards and Regulations)Lead 7439-92-1
Maximum continuous voltage UC (General)350 V AC
Mode of protection (Ambient conditions)L-N
Rated load current IL (Connection data)50 A
Degree of pollution (Ambient conditions)2
Number of positions (Ambient conditions)4
Screw thread (Additional technical data)M2
Screw thread (Indicator/remote signaling)M5
Standards/regulations (UL connection data)IEC 61643-11 2011
Voltage protection level Up(L-N) (General)≤ 1.5 kV
Power distribution system (Connection data)Wye
Voltage protection level Up(L-PE) (General)≤ 2.2 kV
Voltage protection level Up(N-PE) (General)≤ 1.5 kV
Ambient temperature (operation) (Dimensions)-40 °C ... 80 °C
IEC power supply system (Ambient conditions)TN-S
IEC test classification (Ambient conditions)I + II
Short-circuit current rating ISCCR (General)25 kA (264 V AC)
Stripping length (Additional technical data)7 mm
Connection method (Additional technical data)Plug-in/screw connection via COMBICON
Max. backup fuse with branch wiring (General)315 A (gG)
Operating current (Additional technical data)10 mA AC ... 1 A AC
Operating voltage (Additional technical data)12 V AC ... 250 V AC
Permissible humidity (operation) (Dimensions)5 % ... 95 %
Stripping length (Indicator/remote signaling)18 mm
Tightening torque (Additional technical data)0.25 Nm
Connection method (Indicator/remote signaling)Fork-type cable lug
Nominal discharge current In (Connection data)20 kA
Switching function (Additional technical data)PDT contact
Tightening torque (Indicator/remote signaling)4.5 Nm
Conductor cross section AWG (UL specifications)30 ... 14
Tightening torque (UL indicator/remote signaling)40 lbf-in.
Follow current interrupt rating Ifi(L-N) (General)25 kA (264 V AC)
Follow current interrupt rating Ifi(N-PE) (General)100 A (350 V AC)
Surge protection fault message (Ambient conditions)Optical, remote indicator contact
Ambient temperature (storage/transport) (Dimensions)-40 °C ... 80 °C
Max. backup fuse with V-type through wiring (General)125 A (gG)
Short-circuit current rating (SCCR) (Connection data)50 kA
Voltage protection rating VPR (L-G) (Connection data)1500 V
Voltage protection rating VPR (L-L) (Connection data)2000 V
Voltage protection rating VPR (L-N) (Connection data)1200 V
Voltage protection rating VPR (N-G) (Connection data)1200 V
Nominal discharge current In(8/20) µs (L-N) (General)25 kA
Conductor cross section AWG (Additional technical data)28 ... 16
Nominal discharge current In(8/20) µs (L-PE) (General)25 kA
Nominal discharge current In(8/20) µs (N-PE) (General)100 kA
Conductor cross section AWG (Indicator/remote signaling)13 ... 2
Conductor cross section solid (Additional technical data)0.14 mm² ... 1.5 mm²
Conductor cross section solid (Indicator/remote signaling)2.5 mm² ... 35 mm²
Conductor cross section AWG (UL indicator/remote signaling)3 ... 2
Flammability rating according to UL 94 (Ambient conditions)V-0
Conductor cross section flexible (Additional technical data)0.14 mm² ... 1.5 mm²
Conductor cross section flexible (Indicator/remote signaling)1.5 mm² ... 16 mm²
Maximum discharge current Imax(8/20) µs (Protective circuit)100 kA
Impulse discharge current (10/350) µs (L-N), charge (General)12.5 As
Impulse discharge current (10/350) µs (L-PE), charge (General)12.5 As
Impulse discharge current (10/350) µs (N-PE), charge (General)50 As
Maximum continuous operating voltage MCOV (L-G) (Connection data)264 V AC
Maximum continuous operating voltage MCOV (L-L) (Connection data)528 V AC
Maximum continuous operating voltage MCOV (L-N) (Connection data)264 V AC
Maximum continuous operating voltage MCOV (N-G) (Connection data)350 V AC
Impulse discharge current (10/350) µs (L-N), specific energy (General)160 kJ/Ω
Impulse discharge current (10/350) µs (L-PE), specific energy (General)160 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), specific energy (General)2500 kJ/Ω
Impulse discharge current (10/350) µs (L-N), peak current value Iimp (General)25 kA
Impulse discharge current (10/350) µs (L-PE), peak current value Iimp (General)25 kA
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp (General)100 kA

Product Description

Combination of pluggable lightning and surge arresters, according to type 1+2/class I+II, 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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