0421016

https://www.phoenixcontact.com/us/products/0421016 Connection terminal block - AKG 4 BU - 0421016 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) Connection terminal block, Connection method Screw connection, Cross section:  0.5 mm² - 6 mm², Width: 7 mm, Color: blue Key Commercial Data Packing unit 1 pc Minimum order quantity 50 pc GTIN Weight per Piece (excluding packing) 5.57 g Custom tariff number 85369010 Country of origin Germany Technical data General Color blue Insulating material PA Nominal cross section 4 mm² Flammability rating according to UL 94 V2 Nominal current IN 41 A Maximum load current 41 A (with 6 mm² conductor cross section) Nominal voltage UN 300 V Result of the test for 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 03/08/2016   Page 1 / 7 https://www.phoenixcontact.com/us/products/0421016 Connection terminal block - AKG 4 BU - 0421016 Technical data General Bending test conductor cross section/weight 0.5 mm² / 0.3 kg 4 mm² / 0.9 kg 2 6 mm / 1.4 kg Tensile test result Test passed Conductor cross section tensile test 0.5 mm² Tractive force setpoint 30 N 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 voltage-drop test Test passed Requirements, voltage drop ≤ 3.2 mV Result of temperature-rise test Test passed Short circuit stability result Test passed Conductor cross section short circuit testing 4 mm² Short-time current 0.48 kA Relative insulation material temperature index (Elec., UL 746 B) 125 °C Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 125 °C Dimensions Length 23.7 mm Width 7 mm Connection data Conductor cross section solid min. 0.5 mm² Conductor cross section solid max. 6 mm² Conductor cross section flexible min. 0.5 mm² Conductor cross section flexible max. 4 mm² Conductor cross section AWG min. 20 Conductor cross section AWG max. 10 Conductor cross section flexible, with ferrule without plastic sleeve min. 0.5 mm² Conductor cross section flexible, with ferrule without plastic sleeve max. 6 mm² Conductor cross section flexible, with ferrule with plastic sleeve min. 0.5 mm² Conductor cross section flexible, with ferrule with plastic sleeve max. 6 mm² 2 conductors with same cross section, solid min. 0.5 mm² 2 conductors with same cross section, solid max. 2.5 mm² 2 conductors with same cross section, stranded min. 0.5 mm² 2 conductors with same cross section, stranded max. 2.5 mm² 03/08/2016   Page 2 / 7 https://www.phoenixcontact.com/us/products/0421016 Connection terminal block - AKG 4 BU - 0421016 Technical data Connection data 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min. 0.5 mm² 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max. 2.5 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 2.5 mm² sleeve, max. Connection method Screw connection Stripping length 16 mm Screw thread M4 Tightening torque, min 1.5 Nm Tightening torque max 1.8 Nm Standards and Regulations Connection in acc. with standard CUL Flammability rating according to UL 94 V2 Classifications eCl@ss eCl@ss 4.0 27141131 eCl@ss 4.1 27141131 eCl@ss 5.0 27141131 eCl@ss 5.1 27141131 eCl@ss 6.0 27141120 eCl@ss 7.0 27141120 eCl@ss 8.0 27141146 eCl@ss 9.0 27141120 ETIM ETIM 2.0 EC000897 ETIM 3.0 EC000897 ETIM 4.0 EC000897 ETIM 5.0 EC000001 UNSPSC UNSPSC 6.01 30211811 UNSPSC 7.0901 39121410 UNSPSC 11 39121410 03/08/2016   Page 3 / 7 https://www.phoenixcontact.com/us/products/0421016 Connection terminal block - AKG 4 BU - 0421016 Classifications UNSPSC UNSPSC 12.01 39121410 UNSPSC 13.2 39121410 Approvals Approvals Approvals UL Recognized / cUL Recognized / EAC / EAC / CSA / cULus Recognized Ex Approvals Approvals submitted Approval details UL Recognized    B C mm²/AWG/kcmil 22-12 22-12 Nominal current IN 20 A 20 A Nominal voltage UN 250 V 300 V   B C mm²/AWG/kcmil 22-12 22-12 Nominal current IN 20 A 20 A Nominal voltage UN 250 V 300 V cUL Recognized  EAC  EAC  03/08/2016   Page 4 / 7 https://www.phoenixcontact.com/us/products/0421016 Connection terminal block - AKG 4 BU - 0421016 Approvals CSA      mm²/AWG/kcmil 22-12 Nominal current IN 20 A cULus Recognized  Drawings 03/08/2016   Page 5 / 7 https://www.phoenixcontact.com/us/products/0421016 Connection terminal block - AKG 4 BU - 0421016 Dimensional drawing 03/08/2016   Page 6 / 7 https://www.phoenixcontact.com/us/products/0421016 Connection terminal block - AKG 4 BU - 0421016 Dimensional drawing Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 03/08/2016   Page 7 / 7