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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

Parameter Value
GTIN 4046356950664
Orderkey 2905470
(General) 457 V AC (120 min / safe failure mode)
Catalog page Page 42 (C-4-2017)
Packing unit 1 pc
Country of origin DE (Germany)
(Connection data) N-G
Custom tariff number 85363030
(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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