https://www.phoenixcontact.com/us/products/2906323 Type 2 surge protection base element - VAL-MS TE-AR/75X350/3EQR/ FM - 2906323 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) Assembly with base element for type 2 arresters of the VALVETRAB MS product range, with remote indication contact and field wire disconnect. Version for 3-mode protection of 2-wire signals using 4 redundant field wires. Why buy this product With floating remote indication contact 3-Mode equalizer protection Field wire disconnect Redundant field wire connections Key Commercial Data Packing unit 1 STK GTIN GTIN 4055626064628 Weight per Piece (excluding packing) 750.000 g Custom tariff number 85363030 Country of origin Germany Technical data Dimensions Height 193 mm Width 89 mm Depth 78 mm Horizontal pitch 5 Div. 04/11/2017 Page 1 / 4 https://www.phoenixcontact.com/us/products/2906323 Type 2 surge protection base element - VAL-MS TE-AR/75X350/3EQR/ FM - 2906323 Technical data Ambient conditions Degree of protection IP20 IP20 (Only when all disconnects are closed) Ambient temperature (operation) -40 C ... 80 C General Housing material PBT / PA Flammability rating according to UL 94 V0 Color black Standards for cearances and creepage distances EN 60664-1 EN 61643-1 Mounting type DIN rail mounting with additional retaining screw Number of positions 3 Surge protection fault message Optical, remote indicator contact Direction of action (L+)-PE & (L-)-PE & (L+)-(L-) Protective circuit IEC test classification II T2 Nominal voltage UN 5 V AC ... 48 V AC Maximum continuous operating voltage UC (L-PE) 230 V 230 V Rated load current IL 80 A (Serial through wiring at 16 mm) Residual current IPE 5 A Max. discharge current Imax (8/20) s maximum (L-PE) 20 kA Nominal discharge current In (8/20) s (L-PE) 10 kA Voltage protection level Up (L-PE) 1.5 kV Response time tA 25 ns Max. backup fuse with branch wiring 200 A (gL / gG) Max. backup fuse with V-type through wiring 80 A (gL / gG) Short-circuit resistance IP with max. backup fuse (effective) 25 kA 25 kA Short-circuit current rating ISCCR 10 kA (L-L) Connection, protective circuit Connection method Screw terminal block Connection method IN Screw terminal blocks Connection method OUT Screw terminal blocks 04/11/2017 Page 2 / 4 https://www.phoenixcontact.com/us/products/2906323 Type 2 surge protection base element - VAL-MS TE-AR/75X350/3EQR/ FM - 2906323 Technical data Connection, protective circuit Tightening torque 22 lbf-in. ... 27 lbf-in. (L1) 13 lbf-in. ... 16 lbf-in. (L0) 27 lbf-in. ... 40 lbf-in. (PE) Conductor cross section AWG 16 ... 4 (L1) 20 ... 6 (L0) 15 ... 2 (PE) Remote indication contact Connection name Remote fault indicator contact Switching function PDT, 1-pos. Connection method MC 1,5/3 Screw thread M2 Tightening torque 0.25 Nm 2 lbf-in. ... 4 lbf-in. (UL) Stripping length 7 mm Conductor cross section flexible min. 0.14 mm Conductor cross section flexible max. 1.5 mm Conductor cross section solid min. 0.14 mm Conductor cross section solid max. 1.5 mm Conductor cross section AWG min. 28 Conductor cross section AWG max. 16 Maximum operating voltage Umax. AC 250 V AC Maximum operating voltage Umax DC 30 V DC Max. operating current Imax 1.5 A AC (250 V AC) 1.5 A DC (125 V AC) 1.5 A DC (30 V DC) Drawings 04/11/2017 Page 3 / 4 https://www.phoenixcontact.com/us/products/2906323 Type 2 surge protection base element - VAL-MS TE-AR/75X350/3EQR/ FM - 2906323 Dimensional drawing Circuit diagram 192,8 77,7 88,5 PA PE 131,2 PA House wires shown as blue. Field wires shown as orange. Phoenix Contact 2017 (c) - all rights reserved http://www.phoenixcontact.com 04/11/2017 Page 4 / 4