https://www.phoenixcontact.com/us/produkte/2788935 Type 3 surge protection device - MT-2PE/S-120AC - 2788935 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://download.phoenixcontact.com) DIN rail module with surge protection for power supply units, optical power and fault display, for mounting on NS 35/7.5. Nominal voltage: 120 V AC, housing width: 50 mm. The illustration shows version MT 2-PE/S-230 AC Key commercial data Packing unit 1 Minimum order quantity 5 GTIN Custom tariff number 85363010 Country of origin GERMANY Technical data Standards Housing material PA Inflammability class according to UL 94 V0 Color black Degree of protection IP20 Design Rail-mountable module, one-piece Mounting type DIN rail: 35 mm Number of positions 2 Ambient temperature (operation) -25 C ... 75 C Direction of action 1L-N & N-PE Width 50 mm Height 77.5 mm Depth 63 mm Protective circuit Nominal voltage UN 120 V AC Arrester rated voltage UC (L-PE) 150 V AC Nominal frequency fN 50 Hz 05.10.2012 Page 1 / 4 https://www.phoenixcontact.com/us/produkte/2788935 Type 3 surge protection device - MT-2PE/S-120AC - 2788935 Technical data Protective circuit Nominal frequency fN 60 Hz Nominal current IN 16 A (40C) Operating effective current IC at UC 7 mA Ground conductor current IPE 1 A Nominal discharge surge current In (8/20) s (L-N) 2.5 kA Nominal discharge surge current In (8/20) s (L-PE) 2.5 kA Max. discharge surge current Imax (8/20) s maximum (L-N) 6.5 kA Max. discharge surge current Imax (8/20) s maximum (L-PE) 6.5 kA Protection level UP (L-N) 0.7 kV Protection level UP (L-PE) 1.4 kV Response time tA (L-N) 25 ns Response time tA (L-PE) 100 ns Max. required back-up fuse 16 A (gL) Message: Surge protection fault Optical, remote indicator contact Non-heating apparatus connection, power supply Connection method Screw connection Connection type IN Screw terminal blocks Connection type OUT Screw terminal blocks Screw thread M3 Tightening torque 0.5 Nm Stripping length 8 mm Conductor cross section stranded min. 0.2 mm Conductor cross section stranded max. 2.5 mm Conductor cross section solid min. 0.2 mm Conductor cross section solid max. 4 mm Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 Remote indicator contact Connection name Remote fault indicator contact Switching function N/C contact Maximum operating voltage Umax. AC 250 V AC Max. operating current Imax 1A Classifications eclass eCl@ss 4.0 27140201 eCl@ss 4.1 27130801 eCl@ss 5.0 27130801 eCl@ss 5.1 27130801 eCl@ss 6.0 27130806 eCl@ss 7.0 27130806 05.10.2012 Page 2 / 4 https://www.phoenixcontact.com/us/produkte/2788935 Type 3 surge protection device - MT-2PE/S-120AC - 2788935 Classifications etim ETIM 2.0 EC000942 ETIM 3.0 EC000942 ETIM 4.0 EC000942 unspsc UNSPSC 6.01 30212010 UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals GOST / GOST Ex Approvals Approvals submitted Approval details GOST GOST Drawings 05.10.2012 Page 3 / 4 https://www.phoenixcontact.com/us/produkte/2788935 Type 3 surge protection device - MT-2PE/S-120AC - 2788935 Dimensioned drawing 48 63 75 Circuit diagram (c) Phoenix Contact 2012 - all rights reserved http://www.phoenixcontact.com 05.10.2012 Page 4 / 4