https://www.phoenixcontact.com/us/products/1703283 PCB terminal block base - MKKDSH 3/ 8 - 1703283 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) PCB terminal block, Nominal current: 24 A, Nom. voltage: 400 V, Pitch: 5 mm, Number of positions: 8, Connection method: Screw connection, Mounting: Soldering, Conductor/PCB connection direction: 0 °, Color: green, The article can be aligned to create different nos. of positions!   Key commercial data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 21.5 GRM Custom tariff number 85369010 Country of origin Germany Technical data Dimensions Length 11.1 mm Pitch 5 mm Dimension a 35 mm Pin dimensions 0,9 x 0,9 mm Hole diameter 1.3 mm General Range of articles MKKDSH 3 Insulating material group I Rated surge voltage (III/3) 4 kV Rated surge voltage (III/2) 4 kV Rated surge voltage (II/2) 4 kV Rated voltage (III/3) 250 V Rated voltage (III/2) 400 V Rated voltage (II/2) 630 V Connection in acc. with standard EN-VDE Nominal current I 24 A N Nominal cross section 2.5 mm² 09/22/2014   Page 1 / 6

https://www.phoenixcontact.com/us/products/1703283 PCB terminal block base - MKKDSH 3/ 8 - 1703283 Technical data General Maximum load current 24 A (with 4 mm² conductor cross section) Insulating material PA Solder pin surface Sn Inflammability class according to UL 94 V0 Internal cylindrical gage A3 Stripping length 7 mm Number of positions 8 Screw thread M3 Tightening torque, min 0.5 Nm Tightening torque max 0.6 Nm Connection data Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 4 mm² Conductor cross section stranded min. 0.2 mm² Conductor cross section stranded max. 2.5 mm² Conductor cross section stranded, with ferrule without plastic sleeve min. 0.25 mm² Conductor cross section stranded, with ferrule without plastic sleeve max. 1.5 mm² Conductor cross section stranded, with ferrule with plastic sleeve min. 0.25 mm² Conductor cross section stranded, with ferrule with plastic sleeve max. 2.5 mm² Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 2 conductors with same cross section, solid min. 0.2 mm² 2 conductors with same cross section, solid max. 1.5 mm² 2 conductors with same cross section, stranded min. 0.2 mm² 2 conductors with same cross section, stranded max. 1.5 mm² 2 conductors with same cross section, stranded, ferrules without plastic 0.25 mm² sleeve, min. 2 conductors with same cross section, stranded, ferrules without plastic 0.75 mm² sleeve, max. 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 1.5 mm² sleeve, max. Minimum AWG according to UL/CUL 30 Maximum AWG according to UL/CUL 12 09/22/2014   Page 2 / 6

https://www.phoenixcontact.com/us/products/1703283 PCB terminal block base - MKKDSH 3/ 8 - 1703283 Classifications eCl@ss eCl@ss 4.0 27141109 eCl@ss 4.1 27141109 eCl@ss 5.0 27141190 eCl@ss 5.1 27141190 eCl@ss 6.0 27261101 eCl@ss 7.0 27440401 eCl@ss 8.0 27440401 ETIM ETIM 3.0 EC001121 ETIM 4.0 EC002643 ETIM 5.0 EC002643 UNSPSC UNSPSC 6.01 30211801 UNSPSC 7.0901 39121432 UNSPSC 11 39121432 UNSPSC 12.01 39121432 UNSPSC 13.2 39121432 Approvals Approvals Approvals UL Recognized / cUL Recognized / GOST / CCA / IECEE CB Scheme / GOST / SEV / SEV / cULus Recognized Ex Approvals Approvals submitted Approval details 09/22/2014   Page 3 / 6

https://www.phoenixcontact.com/us/products/1703283 PCB terminal block base - MKKDSH 3/ 8 - 1703283 Approvals UL Recognized    B D mm²/AWG/kcmil 30-12 30-12 Nominal current IN 15 A 10 A Nominal voltage UN 125 V 300 V cUL Recognized    B D mm²/AWG/kcmil 30-12 30-12 Nominal current IN 15 A 10 A Nominal voltage UN 125 V 300 V GOST  CCA  IECEE CB Scheme  GOST  SEV      mm²/AWG/kcmil 4 Nominal current IN 24 A Nominal voltage UN 250 V 09/22/2014   Page 4 / 6

https://www.phoenixcontact.com/us/products/1703283 PCB terminal block base - MKKDSH 3/ 8 - 1703283 Approvals SEV      mm²/AWG/kcmil 4 Nominal voltage UN 250 V cULus Recognized  Drawings Drilling diagram Dimensioned drawing a 11,1 a+5 2,5 5 3 1, 5 1, 3 9 4 9, 5 9,49 2,5 5 a 09/22/2014   Page 5 / 6

https://www.phoenixcontact.com/us/products/1703283 PCB terminal block base - MKKDSH 3/ 8 - 1703283 Diagram Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 09/22/2014   Page 6 / 6