0790543

https://www.phoenixcontact.com/us/products/0790543 Feed-through terminal block - OTTA 2,5-P/P - 0790543 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 terminal block with bolt connection, with test socket screws, cross section: 0.1 - 2.5 mm², width: 9 mm, color: Gray The illustration shows version OTTA 2,5   Key Commercial Data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 12.12 g Custom tariff number 85369010 Country of origin India Technical data General Number of levels 1 Number of connections 2 Nominal cross section 2.5 mm² Color gray Insulating material PA Flammability rating according to UL 94 V2 Rated surge voltage 8 kV Pollution degree 3 Overvoltage category III Insulating material group I Connection in acc. with standard IEC 60947-7-1 Nominal current IN 24 A 12/10/2015   Page 1 / 5 https://www.phoenixcontact.com/us/products/0790543 Feed-through terminal block - OTTA 2,5-P/P - 0790543 Technical data General Maximum load current 24 A (with a 2.5 mm² conductor cross section) Nominal voltage UN 800 V (the nominal voltage applies to insulated cable lugs) Open side panel ja Dimensions Length 43.5 mm Width 9 mm Height NS 35/7,5 45.5 mm Height NS 35/15 53 mm Height NS 32 50.5 mm Connection data Conductor cross section solid min. 0.1 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section flexible min. 0.1 mm² Conductor cross section flexible max. 2.5 mm² Conductor cross section AWG min. 26 Conductor cross section AWG max. 14 Screw thread M3 Tightening torque, min 0.6 Nm Tightening torque max 0.8 Nm Connection method Bolt connection Connection in acc. with standard DIN 46 234 Min. cross section 0.1 mm² Max. cross section 2.5 mm² Hole diameter 3.2 mm Bolt diameter 3 mm Connection in acc. with standard DIN 46237 Min. cross section 0.5 mm² Max. cross section 2.5 mm² Hole diameter 3.2 mm Bolt diameter 3 mm Standards and Regulations Connection in acc. with standard CSA IEC 60947-7-1 DIN 46 234 DIN 46237 12/10/2015   Page 2 / 5 https://www.phoenixcontact.com/us/products/0790543 Feed-through terminal block - OTTA 2,5-P/P - 0790543 Technical data Standards and Regulations Flammability rating according to UL 94 V2 Classifications eCl@ss eCl@ss 4.0 27141120 eCl@ss 4.1 27141120 eCl@ss 5.0 27141120 eCl@ss 5.1 27141120 eCl@ss 6.0 27141120 eCl@ss 7.0 27141120 eCl@ss 8.0 27141120 eCl@ss 9.0 27141120 ETIM ETIM 2.0 EC000897 ETIM 3.0 EC000897 ETIM 4.0 EC000897 ETIM 5.0 EC000897 UNSPSC UNSPSC 6.01 30211811 UNSPSC 7.0901 39121410 UNSPSC 11 39121410 UNSPSC 12.01 39121410 UNSPSC 13.2 39121410 Approvals Approvals Approvals CSA / UL Recognized / EAC Ex Approvals 12/10/2015   Page 3 / 5 https://www.phoenixcontact.com/us/products/0790543 Feed-through terminal block - OTTA 2,5-P/P - 0790543 Approvals Approvals submitted Approval details CSA      mm²/AWG/kcmil 22-14 Nominal current IN 20 A Nominal voltage UN 600 V UL Recognized    B C Nominal current IN 20 A 20 A Nominal voltage UN 600 V 600 V EAC  Drawings Circuit diagram Circuit diagram 1 = cover 2 = insertion bridge 12/10/2015   Page 4 / 5 https://www.phoenixcontact.com/us/products/0790543 Feed-through terminal block - OTTA 2,5-P/P - 0790543 3 = partition plate Phoenix Contact 2015 © - all rights reserved http://www.phoenixcontact.com 12/10/2015   Page 5 / 5