2800741

https://www.phoenixcontact.com/us/products/2800741 Type 2 surge protection plug - VAL-US 277 ST - 2800741 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) Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 277 V AC The figure shows the VAL-US 347 ST version Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 50.0 g Custom tariff number 85363090 Country of origin Germany Technical data Dimensions Height 52.4 mm Width 17.5 mm Depth 55.3 mm Horizontal pitch 1 Div. Ambient conditions Degree of protection IP20 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) 25g Vibration (operation) 5g 03/09/2016   Page 1 / 5 https://www.phoenixcontact.com/us/products/2800741 Type 2 surge protection plug - VAL-US 277 ST - 2800741 Technical data General Standards/specifications IEC 61643-11 2011 EN 61643-11 2012 IEC test classification II T2 EN type T2 SPD design Voltage-limiting type Mode of protection L-PEN L-N Mounting type On base element Color black Housing material PA 6.6 Degree of pollution 2 Flammability rating according to UL 94 V-0 Type Male Number of positions 1 Arrester can be tested with CHECKMASTER from software version: From SW rev. 1.10 Surge protection fault message optical Protective circuit Nominal voltage UN 240/415 V AC (TN) 240/415 V AC (TT) Nominal frequency fN 60 Hz (50 Hz) Maximum continuous voltage UC 385 V AC Residual current IPE ≤ 0.45 mA Standby power consumption PC ≤ 175 mVA Nominal discharge current In (8/20) µs 20 kA Maximum discharge current Imax (8/20) µs 40 kA Short-circuit current rating ISCCR 25 kA Voltage protection level Up ≤ 1.8 kV Residual voltage Ures ≤ 1.8 kV (at In) ≤ 1.6 kV (at 10 kA) ≤ 1.4 kV (at 5 kA) ≤ 1.3 kV (at 3 kA) TOV behavior at UT 415 V AC (5 s / withstand mode) 440 V AC (120 min / withstand mode) Response time tA ≤ 25 ns Max. backup fuse with branch wiring 125 A (gG) 03/09/2016   Page 2 / 5 https://www.phoenixcontact.com/us/products/2800741 Type 2 surge protection plug - VAL-US 277 ST - 2800741 Technical data UL specifications SPD Type 4 (for Type 2 applications) Maximum continuous operating voltage MCOV (L-N) 385 V AC Nom. voltage 277 V AC Mode of protection L-N Power distribution system 1 Nominal frequency 50/60 Hz Voltage protection rating VPR (L-N) 1.5 kV Nominal discharge current In (L-N) 20 kA 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 27130803 eCl@ss 7.0 27130803 eCl@ss 8.0 27130805 ETIM ETIM 3.0 EC000472 ETIM 4.0 EC000472 ETIM 5.0 EC000941 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 / CSA / EAC / cULus Recognized 03/09/2016   Page 3 / 5 https://www.phoenixcontact.com/us/products/2800741 Type 2 surge protection plug - VAL-US 277 ST - 2800741 Approvals Ex Approvals Approvals submitted Approval details UL Recognized  cUL Recognized  CSA  EAC  cULus Recognized  Drawings Dimensional drawing Circuit diagram 52,4 17,5 43,3 55,3 44,8 03/09/2016   Page 4 / 5 https://www.phoenixcontact.com/us/products/2800741 Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 03/09/2016   Page 5 / 5