https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Plug-in lightning current arrester, in accordance with Type 1/Class I, for 3-phase power supply networks, with separate N and PE (L1, L2, L3, PE, N). Your advantages Spark gap has no line follow current Free of leakage current, suitable for use in the pre-meter area High continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuations Pluggable Low voltage protection level of 1.5kV Optical, mechanical status indicator With floating remote indication contact Plugs can be checked with CHECKMASTER 2 Key Commercial Data Packing unit 1 pc GTIN GTIN 4046356950114 Weight per Piece (excluding packing) 1,680.000 g Custom tariff number 85363010 Country of origin Germany Technical data Dimensions 01/05/2020Page1/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Technical data Dimensions Height 95.2 mm Width 142.4 mm Depth 74.5 mm (incl. DIN rail 7.5mm) Horizontal pitch 8 Div. Ambient conditions Degree of protection IP20 (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 (above mean sea level)) 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) General IEC test classification I / II I T1 / T2 T1 EN type T1 / T2 T1 IEC power supply system TN-S TT Mode of protection L-N L-PE N-PE Mounting type DIN rail: 35 mm Color light grey RAL7035 traffic grey A RAL 7042 Housing material PA 6.6-FR 20% GF PBT-FR Degree of pollution 2 Flammability rating according to UL 94 V-0 Type DIN rail module, two-section, divisible Number of positions 4 Surge protection fault message Optical, remote indicator contact Protective circuit 01/05/2020Page2/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Technical data Protective circuit Nominal voltage UN 240/415V AC (TN-S) 240/415V AC (TT) Nominal frequency fN 50 Hz (60Hz) Maximum continuous voltage UC 350 V AC Rated load current IL 125 A (< 55 C) Residual current IPE 0.01 mA Nominal discharge current In (8/20) s (L-N) 25 kA Nominal discharge current In (8/20) s (L-PE) 25 kA Nominal discharge current In (8/20) s (N-PE) 100 kA Maximum discharge current Imax (8/20) s (L-N) 50 kA Maximum discharge current Imax (8/20) s (L-PE) 50 kA Impulse discharge current (10/350)s (L-N), charge 12.5 As Impulse discharge current (10/350) s (L-N), specific energy 160 kJ/ Impulse discharge current (10/350)s (L-N), peak current value Iimp 25 kA Impulse discharge current (10/350) s (L-PE), charge 12.5 As Impulse discharge current (10/350)s (L-PE), specific energy 160 kJ/ Impulse discharge current (10/350) s (L-PE), peak current value Iimp 25 kA Impulse discharge current (10/350) s (N-PE), charge 50 As Impulse discharge current (10/350) s (N-PE), specific energy 2500 kJ/ Impulse discharge current (10/350) s (N-PE), peak current value Iimp 100 kA Total discharge current Itotal (10/350)s 100 kA Follow current interrupt rating Ifi (L-N) 50 kA Follow current interrupt rating Ifi (N-PE) 100 A Short-circuit current rating ISCCR 50 kA 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 Residual voltage Ures (L-N) 1.5 kV (at In) Residual voltage Ures (L-PE) 2.5 kV (at In) Residual voltage Ures (N-PE) 1.5 kV (at In) TOV behavior at UT (L-N) 415 V AC (5s / withstand mode) 457 V AC (120min / withstand mode) TOV behavior at UT (N-PE) 1200 V AC (200ms / withstand mode) Response time tA 100 ns Max. backup fuse with V-type through wiring 125 A (gG) 01/05/2020Page3/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Technical data Protective circuit Max. backup fuse with branch wiring 315 A (gG) Additional technical data Follow current quenching capacity Ifi (L-N) 100 kA (264 V AC) Short-circuit current rating ISCCR 100 kA (264 V AC) Maximum discharge current Imax (8/20) s 100 kA (AS/NZS1768:2007) Indicator/remote signaling Switching function PDT contact Operating voltage 12 V AC ... 250 V AC 125 VDC (200 mA DC) Operating current 10 mA AC ... 1 A AC 1 A DC (30 V DC) Connection method Plug-in/screw connection via COMBICON Screw thread M2 Tightening torque 0.25 Nm Stripping length 7 mm Conductor cross section flexible 0.14 mm ... 1.5 mm Conductor cross section solid 0.14 mm ... 1.5 mm Conductor cross section AWG 28 ... 16 Connection data Connection method Screw connection Screw thread M5 Tightening torque 4.5 Nm Stripping length 18 mm Conductor cross section flexible 2.5 mm ... 35 mm Conductor cross section solid 2.5 mm ... 35 mm Conductor cross section AWG 13 ... 2 Connection method Fork-type cable lug Conductor cross section flexible 1.5 mm ... 16 mm UL specifications SPD Type 2CA 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 (L-G) 350 V AC Maximum continuous operating voltage MCOV (N-G) 350 V AC 01/05/2020Page4/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Technical data UL specifications Nom. voltage 240/415V AC Rated load current IL 50 A Mode of protection L-L L-N L-G N-G Power distribution system Wye Nominal frequency 50/60 Hz Voltage protection rating VPR (L-L) 2000 V Voltage protection rating VPR (L-N) 1500 V Voltage protection rating VPR (L-G) 1500 V Voltage protection rating VPR (N-G) 1200 V Nominal discharge current In 20 kA Short-circuit current rating (SCCR) 50 kA UL indicator/remote signaling Operating voltage 125 V AC Operating current 1 A AC Tightening torque 4 lbf-in. Conductor cross section AWG 30 ... 14 UL connection data Conductor cross section AWG 3 ... 2 Tightening torque 40 lbf-in. Standards and Regulations Standards/regulations IEC61643-11 2011 EN61643-11 2012 Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab "Downloads", Category "Manufacturer's declaration" Drawings 01/05/2020Page5/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Application drawing Dimensional drawing 01/05/2020Page6/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Pictogram 01/05/2020Page7/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Product drawing Circuit diagram 01/05/2020Page8/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Classifications eCl@ss eCl@ss 4.0 27130800 eCl@ss 4.1 27130800 eCl@ss 5.0 27130800 eCl@ss 5.1 27130800 eCl@ss 6.0 27130800 eCl@ss 7.0 27130802 eCl@ss 8.0 27130802 eCl@ss 9.0 27130802 ETIM ETIM 4.0 EC000381 ETIM 5.0 EC000381 ETIM 6.0 EC000381 ETIM 7.0 EC000381 UNSPSC UNSPSC 13.2 39121620 UNSPSC 18.0 39121620 UNSPSC 19.0 39121620 UNSPSC 20.0 39121620 UNSPSC 21.0 39121620 Approvals Approvals Approvals GL / CCA / UL Recognized / KEMA-KEUR / cUL Recognized / IECEE CB Scheme / EAC / cULus Recognized Ex Approvals Approval details 01/05/2020Page9/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Approvals GL CCA https://approvalfinder.dnvgl.com/ 13946-15 HH NTR-NL 7726 UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 330181 KEMA-KEUR http://www.dekra-certification.com 71-106982 cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 330181 IECEE CB Scheme http://www.iecee.org/ NL-56588 EAC RU CDE.A*30.B01561 cULus Recognized Accessories Accessories Device marking 01/05/2020Page10/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Accessories Label-EML (20XE)R-0803452 Label, Roll, white, unlabeled, can be labeled with: THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, THERMOMARK ROLL X1, THERMOMARK ROLL 2.0, THERMOMARK ROLL, mounting type: adhesive, lettering field size: continuous x 20 mm Label-EML (20XE)R YE-0803453 Label, Roll, yellow, unlabeled, can be labeled with: THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, THERMOMARK ROLL X1, THERMOMARK ROLL 2.0, THERMOMARK ROLL, mounting type: adhesive, lettering field size: continuous x 20 mm Zack marker strip-ZBN 18:UNBEDRUCKT-2809128 Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into tall marker groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5 Zack marker strip-ZBN 18:UNBEDRUCKT-2809128 Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into tall marker groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5 End block End clamp-CLIPFIX 35-3022218 Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray 01/05/2020Page11/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Accessories Labeled device marker Marker for terminal blocks-ZBN 18,LGS:L1-N,ERDE-2749576 Marker for terminal blocks, Strip, white, labeled, Horizontal: L1, L2, L3, N, GND, mounting type: snap into tall marker groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5 Marker for terminal blocks-ZBN 18,LGS:ERDE-2749589 Marker for terminal blocks, Strip, white, labeled, Horizontal: Grounding symbol, mounting type: snap into tall marker groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5 Marker pen Marker pen-X-PEN 0,35-0811228 Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm Terminal marking Flat zack marker sheet-ZBFM 5/WH:UNBEDRUCKT-0803595 Flat zack marker sheet, Sheet, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into flat marker groove, for terminal block width: 5.2 mm, lettering field size: 5 x 4.5 mm, Number of individual labels: 120 Spare parts 01/05/2020Page12/13 https://www.phoenixcontact.com/us/products/2905421 Combination type 1/2 protective device-FLT-SEC-P-T1-3S-350/25FM-2905421 Accessories Type 1 surge protection plug-FLT-SEC-P-T1-350/25-P-2905422 Replacement plug for lightning current arresters from the FLASHTRAB SEC PLUS 350 product range, for L-N and L-PEN paths. Type 1 surge protection plug-FLT-SEC-P-T1-N/PE-350/100-P-2905473 Replacement plug for lightning current arresters from the FLASHTRAB SEC product range, for the N-PE path. Phoenix Contact 2020 (c) - all rights reserved http://www.phoenixcontact.com 01/05/2020Page13/13