2801149

https://www.phoenixcontact.com/us/products/2801149 Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 75/12.5/1+1VFM - 2801149 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) Universal varistor-based plug-in lightning/surge arrester for 48 V DC applications with grounded return conductor (positive pole), without risk assessment for Lightning Protection Levels III and IV, with remote indication contact. Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 333.8 g Custom tariff number 85363030 Country of origin Germany Technical data Dimensions Height 99 mm Width 35.6 mm Depth 77.5 mm Horizontal pitch 2 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 sinus / 11 ms / 3x ±X, ±Y, ±Z) Vibration (operation) 7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z) General Standards/specifications IEC 61643-11 2011 03/08/2016   Page 1 / 6 https://www.phoenixcontact.com/us/products/2801149 Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 75/12.5/1+1VFM - 2801149 Technical data General EN 61643-11 2012 IEC test classification I / II T1 / T2 T1 I EN type T1 / T2 T1 Number of ports One SPD design Voltage-limiting type Mode of protection L-N N-PE (L+) - (L-) (L+) - PE Mounting type DIN rail: 35 mm Color jet black RAL 9005 Housing material PA 6.6 PBT Degree of pollution 2 Flammability rating according to UL 94 V-0 Type DIN rail module, two-section, divisible Surge protection fault message Optical, remote indicator contact Protective circuit Nominal voltage UN 60 V AC ±10 % (TN) 60 V DC ±10 % Nominal frequency fN 50 Hz (60 Hz) Maximum continuous voltage UC 75 V AC Rated load current IL 80 A Residual current IPE ≤ 0.6 mA Standby power consumption PC ≤ 90 mVA Nominal discharge current In (8/20) µs 12.5 kA Maximum discharge current Imax (8/20) µs 50 kA Impulse discharge current (10/350)˽µs, charge 6.25 As Impulse discharge current (10/350)˽µs, specific energy 39 kJ/Ω Impulse discharge current (10/350)˽µs, peak value limp 12.5 kA Total discharge current ITotal (8/20) µs 50 kA 03/08/2016   Page 2 / 6 https://www.phoenixcontact.com/us/products/2801149 Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 75/12.5/1+1VFM - 2801149 Technical data Protective circuit Total discharge current ITotal (10/350) µs 12.5 kA Short-circuit current rating ISCCR 0.5 kA Voltage protection level Up ≤ 0.7 kV Residual voltage Ures ≤ 0.7 kV (at In) ≤ 0.65 kV (at 10 kA) ≤ 0.6 kV (at 5 kV) ≤ 0.55 kV (at 4 kA) ≤ 0.55 kV (at 3 kA) TOV behavior at UT 208 V AC (5 s / withstand mode) 100 V DC (5 s / withstand mode) Response time tA ≤ 25 ns Max. backup fuse with branch wiring 160 A (gG) Max. backup fuse with V-type through wiring 80 A (gG - 16 mm²) Indicator/remote signaling Connection name Remote fault indicator contact Switching function PDT contact Operating voltage 5 V AC ... 250 V AC 125 V DC (200 mA DC) Operating current 5 mA AC ... 1.5 A 1 A (30 V DC) Connection method Screw connection Screw thread M2 Tightening torque 0.25 Nm Stripping length 7 mm Conductor cross section flexible 0.14 mm² ... 1.5 mm² Conductor cross section solid 0.14 mm² ... 1.5 mm² Conductor cross section AWG 28 ... 16 Connection data Connection method Screw connection Conductor cross section flexible 1.5 mm² ... 25 mm² Conductor cross section solid 1.5 mm² ... 35 mm² Conductor cross section AWG 15 ... 2 Screw thread M5 Tightening torque 4.5 Nm Stripping length 16 mm 03/08/2016   Page 3 / 6 https://www.phoenixcontact.com/us/products/2801149 Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 75/12.5/1+1VFM - 2801149 Technical data UL specifications SPD Type 4CA Maximum continuous operating voltage MCOV (L-N) 75 V DC Maximum continuous operating voltage MCOV (L-G) 75 V DC Maximum continuous operating voltage MCOV (N-G) 75 V DC Nominal voltage 60 V AC Mode of protection L-N L-G N-G Power distribution system 1 Measured limiting voltage MLV (L-N) 2080 V Measured limiting voltage MLV (L-G) 2080 V Measured limiting voltage MLV (N-G) 3010 V Nominal discharge current In (L-N) 20 kA Nominal discharge current In (L-G) 20 kA Nominal discharge current In (N-G) 20 kA UL indicator/remote signaling Operating voltage 125 V AC Operating current 1A Tightening torque 4 lbf-in. Conductor cross section AWG 30 ... 14 UL connection data Conductor cross section AWG 10 ... 2 Tightening torque 30 lbf-in. Classifications eCl@ss eCl@ss 4.0 27140201 eCl@ss 4.1 27130801 eCl@ss 5.0 27130801 eCl@ss 5.1 27130801 eCl@ss 6.0 27130802 eCl@ss 7.0 27130802 eCl@ss 8.0 27130802 eCl@ss 9.0 27130802 03/08/2016   Page 4 / 6 https://www.phoenixcontact.com/us/products/2801149 Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 75/12.5/1+1VFM - 2801149 Classifications ETIM ETIM 3.0 EC000941 ETIM 4.0 EC000381 ETIM 5.0 EC000381 UNSPSC UNSPSC 6.01 30212010 UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals UL Recognized / cUL Recognized / cULus Recognized Ex Approvals Approvals submitted Approval details UL Recognized  cUL Recognized  03/08/2016   Page 5 / 6 https://www.phoenixcontact.com/us/products/2801149 Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 75/12.5/1+1VFM - 2801149 Approvals cULus Recognized  Drawings Dimensional drawing Circuit diagram 99 22,5 70 77,5 45 N 51,5 L Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 03/08/2016   Page 6 / 6