3031665

https://www.phoenixcontact.com/us/products/3031665 Feed-through terminal block - STS 4-TWIN - 3031665 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) Feed-through terminal block, Connection method: Spring-cage connection, Cross section: 0.08 mm² - 6 mm², AWG: 28 - 10, Width: 6.2 mm, Color: gray, Mounting type: NS 35/7,5, NS 35/15 Product Features  Cross connection to adjacent feed-through terminal blocks with the consistent FBS ... plug-in bridge system  Same shape and pitch as the feed-through terminal blocks     Key Commercial Data Packing unit 1 pc Minimum order quantity 50 pc Weight per Piece (excluding packing) 12.48 g Custom tariff number 85369010 Country of origin Germany Technical data General Number of levels 1 Number of connections 3 Nominal cross section 4 mm² Color gray Insulating material PA Flammability rating according to UL 94 V0 Rated surge voltage 8 kV Pollution degree 3 Overvoltage category III Insulating material group I 11/16/2015   Page 1 / 7 https://www.phoenixcontact.com/us/products/3031665 Feed-through terminal block - STS 4-TWIN - 3031665 Technical data General Connection in acc. with standard IEC 60947-7-1 Maximum load current 38 A (In the case of a 6 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors) Nominal current IN 32 A (with 6 mm² conductor cross section) Nominal voltage UN 800 V Open side panel ja Shock protection test specification DIN EN 50274 (VDE 0660-514):2002-11 Back of the hand protection guaranteed Finger protection guaranteed Surge voltage test setpoint 9.8 kV Result of surge voltage test Test passed Power frequency withstand voltage setpoint 2 kV Result of power-frequency withstand voltage test Test passed Checking the mechanical stability of terminal points (5 x conductor connection) Test passed Bending test rotation speed 10 rpm Bending test turns 135 Bending test conductor cross section/weight 0.08 mm² / 0.1 kg 4 mm² / 0.9 kg 2 6 mm / 1.4 kg Result of bending test Test passed Conductor cross section tensile test 0.08 mm² Tractive force setpoint 5N Conductor cross section tensile test 4 mm² Tractive force setpoint 60 N Conductor cross section tensile test 6 mm² Tractive force setpoint 80 N Tensile test result Test passed Tight fit on carrier NS 35 Setpoint 1N Result of tight fit test Test passed Requirements, voltage drop ≤ 3.2 mV Result of voltage drop test Test passed Temperature-rise test Test passed Conductor cross section short circuit testing 4 mm² Short-time current 0.48 kA Conductor cross section short circuit testing 6 mm² 11/16/2015   Page 2 / 7 https://www.phoenixcontact.com/us/products/3031665 Feed-through terminal block - STS 4-TWIN - 3031665 Technical data General Short-time current 0.72 kA Short circuit stability result Test passed Ageing test for screwless modular terminal block temperature cycles 192 Result of aging test Test passed Proof of thermal characteristics (needle flame) effective duration 30 s Result of thermal test Test passed Temperature index, insulating material (DIN EN 60216-1 (VDE 0304-21)) 125 °C Static insulating material application in cold -60 °C Dimensions Width 6.2 mm End cover width 2.2 mm Length 64.5 mm Height NS 35/7,5 43 mm Height NS 35/15 50.5 mm Connection data Connection method Spring-cage connection Connection in acc. with standard IEC 60947-7-1 Conductor cross section solid min. 0.08 mm² Conductor cross section solid max. 6 mm² Conductor cross section AWG min. 28 Conductor cross section AWG max. 10 Conductor cross section flexible min. 0.08 mm² Conductor cross section flexible max. 4 mm² Min. AWG conductor cross section, flexible 28 Max. AWG conductor cross section, flexible 12 Conductor cross section flexible, with ferrule without plastic sleeve min. 0.14 mm² Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm² Conductor cross section flexible, with ferrule with plastic sleeve min. 0.14 mm² Conductor cross section flexible, with ferrule with plastic sleeve max. 4 mm² 2 conductors with same cross section, stranded, TWIN ferrules with plastic 0.5 mm² sleeve, min. 2 conductors with same cross section, stranded, TWIN ferrules with plastic 1 mm² sleeve, max. Connection in acc. with standard IEC/EN 60079‑7 Conductor cross section solid min. 0.08 mm² Conductor cross section solid max. 6 mm² Conductor cross section AWG min. 28 11/16/2015   Page 3 / 7 https://www.phoenixcontact.com/us/products/3031665 Feed-through terminal block - STS 4-TWIN - 3031665 Technical data Connection data Conductor cross section AWG max. 10 Conductor cross section flexible min. 0.08 mm² Conductor cross section flexible max. 4 mm² Stripping length 8 mm ... 10 mm Internal cylindrical gage A4 Standards and Regulations Connection in acc. with standard CSA IEC 60947-7-1 Flammability rating according to UL 94 V0 Classifications eCl@ss eCl@ss 4.0 27141121 eCl@ss 4.1 27141121 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 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 11/16/2015   Page 4 / 7 https://www.phoenixcontact.com/us/products/3031665 Feed-through terminal block - STS 4-TWIN - 3031665 Approvals Approvals CSA / UL Recognized / SEV / cUL Recognized / LR / GL / BV / DNV / RS / ABS / KR / NK / CCA / EAC / EAC / cULus Recognized Ex Approvals ATEX / IECEx / EAC Ex Approvals submitted Approval details CSA    B C mm²/AWG/kcmil 28-10 28-10 Nominal current IN 30 A 30 A Nominal voltage UN 600 V 600 V   B C mm²/AWG/kcmil 28-10 28-10 Nominal current IN 30 A 30 A Nominal voltage UN 600 V 600 V UL Recognized  SEV      mm²/AWG/kcmil 0.2-4 Nominal voltage UN 800 V cUL Recognized    B C mm²/AWG/kcmil 28-10 28-10 11/16/2015   Page 5 / 7 https://www.phoenixcontact.com/us/products/3031665 Feed-through terminal block - STS 4-TWIN - 3031665 Approvals   B C Nominal current IN 30 A 30 A Nominal voltage UN 600 V 600 V LR  GL  BV  DNV  RS  ABS  KR  NK  CCA      mm²/AWG/kcmil 1.5 EAC  EAC  cULus Recognized  Drawings Circuit diagram 11/16/2015   Page 6 / 7 https://www.phoenixcontact.com/us/products/3031665 Phoenix Contact 2015 © - all rights reserved http://www.phoenixcontact.com 11/16/2015   Page 7 / 7