https://www.phoenixcontact.com/us/products/2856317 Lightning arrester type 1 - FLT 35/3+1 CTRL-0.9/I - 2856317 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) Type 1 / Class I / B arrester (lightning current arrester) with encapsulated arc chopping spark gap and ignition electronics with control lamp, 4-channel for 3 + 1 circuit. Protection level: 0.9/ 1.5 kV. Housing width: 70 mm (4 Div.) Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 737.3 GRM Custom tariff number 85363030 Country of origin Germany Technical data Dimensions Height 94 mm Width 70.8 mm Depth 65.5 mm Horizontal pitch 4 Div. Ambient conditions Degree of protection IP20 Ambient temperature (operation) -40 C ... 85 C Permissible humidity (operation) 95 % General Housing material PA Inflammability class according to UL 94 V0 Color black Standards for air and creepage distances VDE 0110-1 IEC 60664-1 VDE 0675-6 10/21/2014 Page 1 / 5 https://www.phoenixcontact.com/us/products/2856317 Lightning arrester type 1 - FLT 35/3+1 CTRL-0.9/I - 2856317 Technical data General IEC 61643-1 Mounting type DIN rail: 35 mm Type Rail-mountable module, one-piece Surge protection fault message Optical Direction of action 3L-N & N-PE Protective circuit IEC test classification I T1 EN type T1 Nominal voltage UN 230 V AC (230/400 V AC ... 240/415 V AC) 400 V AC Maximum continuous operating voltage UC 260 V Maximum continuous operating voltage UC (L-N) 260 V AC Maximum continuous operating voltage UC (N-PE) 260 V AC Nominal frequency fN 50 Hz 60 Hz Residual current IPE 20 A Operating effective current IC at UN 7.5 mA (3x L-N) Nominal discharge current In (8/20) s (L-N) 100 kA Nominal discharge current In (8/20) s (L-PE) 50 kA Nominal discharge current In (8/20) s (N-PE) 50 kA Impulse discharge current (10/350) s charge 25 As Impulse discharge current (10/350)s, specific energy 625 kJ/ Impulse discharge current (10/350)s, peak value limp 50 kA Voltage protection level Up (L-N) 0.9 kV Voltage protection level Up (N-PE) 1.5 kV Response time (L-N) 100 ns Response time (N-PE) 100 ns Max. backup fuse with branch wiring 125 A (gL) Short-circuit resistance IP with max. backup fuse (effective) 25 kA Short-circuit current self-quenching 3 kA (260 V / L-N) 500 A (260 V / N-PE) Follow current quenching capacity If (L-N) 3 kA Follow current quenching capacity If (N-PE) 500 A Connection, protective circuit Connection method Screw connection 10/21/2014 Page 2 / 5 https://www.phoenixcontact.com/us/products/2856317 Lightning arrester type 1 - FLT 35/3+1 CTRL-0.9/I - 2856317 Technical data Connection, protective circuit Connection type IN Biconnect screw terminal block Connection type OUT Biconnect screw terminal block Connection method Biconnect terminal block Screw thread M5 Tightening torque 4.5 Nm Stripping length 14.5 mm Conductor cross section stranded min. 0.5 mm Conductor cross section stranded max. 25 mm Conductor cross section solid min. 0.5 mm Conductor cross section solid max. 35 mm Conductor cross section AWG/kcmil min. 20 Conductor cross section AWG/kcmil max 2 Standards and Regulations Standards/regulations IEC 61643-1 1998 prEN 61643-1 E DIN VDE 0675-6/A1 1996 E DIN VDE 0675-6/A2 1996 Classifications eCl@ss eCl@ss 4.0 27140201 eCl@ss 4.1 27140201 eCl@ss 5.0 27140201 eCl@ss 5.1 27140201 eCl@ss 6.0 27140201 eCl@ss 7.0 27140201 eCl@ss 8.0 27140201 ETIM ETIM 2.0 EC000381 ETIM 3.0 EC000381 ETIM 4.0 EC000381 ETIM 5.0 EC000381 UNSPSC UNSPSC 6.01 30212010 10/21/2014 Page 3 / 5 https://www.phoenixcontact.com/us/products/2856317 Lightning arrester type 1 - FLT 35/3+1 CTRL-0.9/I - 2856317 Classifications UNSPSC UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals GOST Ex Approvals Approvals submitted Approval details GOST Drawings Dimensioned drawing 90 Circuit diagram L1 L2 L3 58 51,5 65,5 45 N 10/21/2014 Page 4 / 5 https://www.phoenixcontact.com/us/products/2856317 Phoenix Contact 2014 (c) - all rights reserved http://www.phoenixcontact.com 10/21/2014 Page 5 / 5