3031429

https://www.phoenixcontact.com/us/products/3031429 Double-level spring-cage terminal block - STTB 4 - 3031429 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) Double-level spring-cage terminal block, Cross section:  0.08 mm² - 6 mm², AWG: 28 - 10, Connection type: Spring-cage connection, Width: 6.2 mm, Color: gray, Mounting type: NS 35/7,5, NS 35/15 Product Features ■ ■ ■ Compact design for maximum space savings Tested for railway applications Connect the levels using FBS ...-PV bridges Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 16.73 g Custom tariff number 85369010 Country of origin Germany Technical data General Number of levels 2 Number of connections 4 Nominal cross section 4 mm² Color gray Insulating material PA Flammability rating according to UL 94 V0 Area of application Railway industry Mechanical engineering Plant engineering Process industry 02/29/2016   Page 1 / 7 https://www.phoenixcontact.com/us/products/3031429 Double-level spring-cage terminal block - STTB 4 - 3031429 Technical data General Rated surge voltage 6 kV Degree of pollution 3 Overvoltage category III Insulating material group I Connection in acc. with standard IEC 60947-7-1 Nominal current IN 30 A (with 4 mm² conductor cross section) Maximum load current 32 A (with 6 mm² conductor cross section) Nominal voltage UN 500 V Open side panel Yes Shock protection test specification DIN EN 50274 (VDE 0660-514):2002-11 Back of the hand protection guaranteed Finger protection guaranteed Result of surge voltage test Test passed Surge voltage test setpoint 7.3 kV Result of power-frequency withstand voltage test Test passed Power frequency withstand voltage setpoint 1.89 kV Checking the mechanical stability of terminal points (5 x conductor connection) Test passed Result of bending test 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 Tensile test result 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 Result of tight fit on support Test passed Tight fit on carrier NS 35 Setpoint 1N Result of voltage-drop test Test passed Requirements, voltage drop ≤ 3.2 mV Result of temperature-rise test Test passed 02/29/2016   Page 2 / 7 https://www.phoenixcontact.com/us/products/3031429 Double-level spring-cage terminal block - STTB 4 - 3031429 Technical data General Short circuit stability result Test passed Conductor cross section short circuit testing 4 mm² Short-time current 0.48 kA Conductor cross section short circuit testing 6 mm² Short-time current 0.72 kA Result of aging test Test passed Ageing test for screwless modular terminal block temperature cycles 192 Result of thermal test Test passed Proof of thermal characteristics (needle flame) effective duration 30 s Oscillation, broadband noise test result Test passed Test specification, oscillation, broadband noise DIN EN 50155 (VDE 0115-200):2008-03 Test spectrum Service life test category 2, bogie mounted Test frequency f1 = 5 Hz to f2 = 250 Hz ASD level 6.12 (m/s ) /Hz Acceleration 3.12 g Test duration per axis 5h Test directions X-, Y- and Z-axis Shock test result Test passed Test specification, shock test DIN EN 50155 (VDE 0115-200):2008-03 Shock form Half-sine Acceleration 30g Shock duration 18 ms Number of shocks per direction 3 Test directions X-, Y- and Z-axis (pos. and neg.) Relative insulation material temperature index (Elec.; UL 746 B) 130 °C 2 2 Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 125 °C Static insulating material application in cold -60 °C Dimensions Width 6.2 mm Length 83.5 mm Height NS 35/7,5 47.5 mm Height NS 35/15 55 mm Connection data Connection method Spring-cage connection Conductor cross section solid min. 0.08 mm² Conductor cross section solid max. 6 mm² 02/29/2016   Page 3 / 7 https://www.phoenixcontact.com/us/products/3031429 Double-level spring-cage terminal block - STTB 4 - 3031429 Technical data Connection data Conductor cross section flexible min. 0.08 mm² Conductor cross section flexible max. 4 mm² Conductor cross section AWG min. 28 Conductor cross section AWG max. 10 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. Minimum stripping length 8 mm Maximum stripping length 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 eCl@ss 9.0 27141120 ETIM ETIM 2.0 EC000897 ETIM 3.0 EC000897 ETIM 4.0 EC000897 ETIM 5.0 EC000897 02/29/2016   Page 4 / 7 https://www.phoenixcontact.com/us/products/3031429 Double-level spring-cage terminal block - STTB 4 - 3031429 Classifications 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 / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / LR / GL / BV / RS / ABS / KR / NK / IECEE CB Scheme / EAC / EAC / cULus Recognized Ex Approvals IECEx / ATEX / 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 300 V 300 V UL Recognized    B C D mm²/AWG/kcmil 28-10 28-10 28-10 Nominal current IN 30 A 30 A 5A Nominal voltage UN 300 V 300 V 600 V 02/29/2016   Page 5 / 7 https://www.phoenixcontact.com/us/products/3031429 Double-level spring-cage terminal block - STTB 4 - 3031429 Approvals VDE Gutachten mit Fertigungsüberwachung      mm²/AWG/kcmil 0.2-4.0 Nominal current IN 32 A Nominal voltage UN 500 V cUL Recognized    B C D mm²/AWG/kcmil 28-10 28-10 28-10 Nominal current IN 30 A 30 A 5A Nominal voltage UN 300 V 300 V 600 V LR  GL  BV  RS  ABS  KR  NK  IECEE CB Scheme      mm²/AWG/kcmil 4 Nominal voltage UN 500 V 02/29/2016   Page 6 / 7 https://www.phoenixcontact.com/us/products/3031429 Double-level spring-cage terminal block - STTB 4 - 3031429 Approvals EAC  EAC  cULus Recognized  Drawings Circuit diagram Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 02/29/2016   Page 7 / 7