https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 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) Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Color: green, Contact surface: Tin, Mounting: Wave soldering The figure shows a 10-position version of the product Product Features ■ Other pin lengths available on request ■ Plug-in direction parallel to the conductor axis ■ W type with stand-off ■ Standard pin strip for 320 V (III/2) Key Commercial Data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 1.28 g Custom tariff number 85366990 Country of origin Germany Technical data Dimensions Length 12 mm Pitch 5.00 mm Dimension a 10 mm Width 17 mm Constructional height 8.6 mm 04/16/2016   Page 1 / 9

https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 Technical data Dimensions Height 12.1 mm Length of the solder pin 3.5 mm Pin dimensions 1 x 1 mm Hole diameter 1.4 mm General Range of articles MSTBA 2,5/..-G 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) 320 V Rated voltage (II/2) 400 V Connection in acc. with standard EN-VDE Nominal current I 12 A N Maximum load current 12 A Insulating material PA Flammability rating according to UL 94 V0 Color green Number of positions 3 Standards and Regulations Connection in acc. with standard EN-VDE CSA Flammability rating according to UL 94 V0 Classifications eCl@ss eCl@ss 4.0 272607xx eCl@ss 4.1 27260701 eCl@ss 5.0 27260701 eCl@ss 5.1 27260701 eCl@ss 6.0 27260704 eCl@ss 7.0 27440402 eCl@ss 8.0 27440402 eCl@ss 9.0 27440402 04/16/2016   Page 2 / 9

https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 Classifications ETIM ETIM 3.0 EC001121 ETIM 4.0 EC002637 ETIM 5.0 EC002637 UNSPSC UNSPSC 6.01 30211810 UNSPSC 7.0901 39121409 UNSPSC 11 39121409 UNSPSC 12.01 39121409 UNSPSC 13.2 39121409 Approvals Approvals Approvals CSA / VDE Gutachten mit Fertigungsüberwachung / IECEE CB Scheme / EAC / cULus Recognized / EAC Ex Approvals Approvals submitted Approval details CSA    B D Nominal current IN 15 A 10 A Nominal voltage UN 300 V 300 V VDE Gutachten mit Fertigungsüberwachung      Nominal current IN 12 A 04/16/2016   Page 3 / 9

https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 Approvals     Nominal voltage UN 250 V IECEE CB Scheme      Nominal current IN 12 A Nominal voltage UN 250 V EAC  cULus Recognized    B D Nominal current IN 15 A 10 A Nominal voltage UN 300 V 300 V EAC  Accessories Accessories Coding element Coding star - CR-MSTB - 1734401 Coding section, inserted into the recess in the header or the inverted plug, red insulating material     Filler plug Accessories - MSTB-BL - 1755477 Keying cap, for forming sections, plugs onto header pin, green insulating material     04/16/2016   Page 4 / 9

https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 Accessories Labeled terminal marker Marker card - SK 5/3,8:FORTL.ZAHLEN - 0804183 Marker card, Card, white, labeled, Horizontal: Consecutive numbers 1 - 10, 11 - 20, etc. up to 91 - (99)100, Mounting type: Adhesive, for terminal block width: 5 mm, Lettering field: 5 x 3.8 mm     Marker pen Marker pen - B-STIFT - 1051993 Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm     Terminal marking Marker card - SK 5/3,8:UNBEDRUCKT - 0805409 Marker card, Card, white, unlabeled, can be labeled with: Marker pen, Mounting type: Adhesive, for terminal block width: 5 mm, Lettering field: 5 x 3.8 mm     Additional products Printed-circuit board connector - TVFKC 1,5/ 3-ST - 1713842 Plug component, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin     04/16/2016   Page 5 / 9

https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 Accessories Printed-circuit board connector - TVFKCL 1,5/ 3-ST - 1715934 Plug component, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin     Plug - QC 1,5/ 3-ST - 1717974 Plug component, Nominal current: 12 A, Rated voltage (III/2): 630 V, Number of positions: 3, Pitch: 5 mm, Connection method: Displacement connection, Color: green, Contact surface: Tin     Printed-circuit board connector - FKCN 2,5/ 3-ST - 1732755 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin     Printed-circuit board connector - MSTB 2,5/ 3-ST - 1754465 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin     Printed-circuit board connector - MSTBP 2,5/ 3-ST - 1765784 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin     04/16/2016   Page 6 / 9

https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 Accessories Printed-circuit board connector - SMSTB 2,5/ 3-ST - 1768778 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin     Printed-circuit board connector - FRONT-MSTB 2,5/ 3-ST - 1779424 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Front screw connection, Color: green, Contact surface: Tin     Printed-circuit board connector - MSTBT 2,5/ 3-ST - 1779848 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin     Printed-circuit board connector - MVSTBR 2,5/ 3-ST - 1792029 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin     Printed-circuit board connector - MVSTBW 2,5/ 3-ST - 1792537 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin     04/16/2016   Page 7 / 9

https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 Accessories Printed-circuit board connector - FKCT 2,5/ 3-ST - 1909223 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin     Printed-circuit board connector - FKCVR 2,5/ 3-ST - 1909728 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin     Printed-circuit board connector - FKCVW 2,5/ 3-ST - 1910047 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin     Printed-circuit board connector - FKC 2,5/ 3-ST - 1910364 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin     Printed-circuit board connector - QC 1/ 3-ST-BUS - 1921683 Plug component, Nominal current: 10 A, Rated voltage (III/2): 630 V, Number of positions: 3, Pitch: 5 mm, Connection method: Displacement connection, Color: green, Contact surface: Tin, The plug allows conductors to be looped through from module to module, without interruption     04/16/2016   Page 8 / 9

https://www.phoenixcontact.com/us/products/1757488 Base strip - MSTBA 2,5/ 3-G - 1757488 Accessories Printed-circuit board connector - FKCS 2,5/ 3-ST - 1974740 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5 mm, Connection method: Push-in spring connection, Color: green, Contact surface: Tin     Drawings Drilling diagram Diagram a 24 A] 22 5 3,5 h [ 20 (5,08) (3,54) gt 18 en 16 2 Ø1,4 nt str 1124 e 10 Curr 68 = 2-pos. 4 = 5-pos. 2 =16-pos. 0 0 20 40 60 80 100 Ambient temperature [°C] Type: FKCVR 2,5/...-ST with MSTBA 2,5/...-G Dimensional drawing Diagram 24 22 h[A] 20 12 gt en 16 (a+a7+,708) ent str 12 5 urr 8 = 2-pos. 1 C = 5-pos. 8,6 4 = 12-pos. = 24-pos. 0 0 10 20 30 40 50 60 70 80 90 100110 5 2 3,5 5 3, (3,54) (5,08) Ambient temperature [°C] a Type: MSTBP 2,5/...-ST with MSTBA 2,5/...-G Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 04/16/2016   Page 9 / 9

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