1752218
Pluggable Terminal Block, 5.08 mm, 3 Ways, 2.5 mm², Screw
- Manufacturer: PHOENIX CONTACT
- Product type: Pluggable Terminal Blocks
- SVHC: No SVHC (04-Feb-2026)
- Pitch Spacing: 5.08mm
- Product Range: CLASSIC COMBICON MSTB
- Rated Current: 12A
- Rated Voltage: 320V
- Wire Size (AWG): 24AWG to 12AWG
- No. of Positions: 3Ways
- Conductor Area CSA: 2.5mm²
- Wire Connection Method: Screw
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 2.85 € |
| Current stock | 10+ |
| Lead time | 30 days |
## NTACT Digs re **Extract from the online catalog** ## **MSTB 2,5/ 3-ST-5,08 AU** ## Order No.: 1752218 The figure shows a 10-position version of the product http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=1752218 Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm, Connection method: Screw connection, Color: green, Contact surface: Gold ## Product notes WEEE/RoHS-compliant since: 01/01/2003 |**Commercial data**||||||||||||||||||||||||||01/01/2003| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |EAN|4<br>017918<br>213046<br>UONNT<br>gu|||||||||||||||||||||||||‘A<br>og<br>1<br>x<br>Qa| |||||||||||||||||||||||||||Qa| |sales group|E111|||||||||||||||||||||||||| |Pack|50 Pcs.|50 Pcs.||||||||||||||||||||||||| |Customs tariff|85366990|||||||||||||||||||||||||http://| |||||||||||||||||||||||||||www.download.phoenixcontact.com| |Gross weight in pieces|0.00542 KG|||||||0.00542 KG||||||||||||||||||Please note that the data given| |Net weight per piece|0.005062 KG|||||||||||||||||||||||||here has been taken from the<br>online catalog. For comprehensive| |||||||||||||||||||||||||||information and data, please refer| |||||||||||||||||||||||||||to the user documentation. The| |||||||||||||||||||||||||||General Terms and Conditions of| |||||||||||||||||||||||||||Use apply to Internet downloads.| ## **Technical data** ## **Dimensions** |**Dimensions**|| |---|---| |Pitch|5.08 mm| |Dimension a|10.16 mm| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 1 / 5 Aug 13, 2014 MSTB 2,5/ 3-ST-5,08 AU Order No.: 1752218 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=1752218 |**General**|| |---|---| |Range of articles|MSTB 2,5/..-ST| |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)|630 V| |Connection in acc. with standard|EN-VDE| |Nominal current IN|12 A| |Nominal cross section|2.5 mm²| |Maximum load current|12 A (with 2.5 mm² conductor cross section)| |Insulating material|PA| |Inflammability class according to UL 94|V0| |Internal cylindrical gage|A3| |Stripping length|7 mm| |Number of positions|3| |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.|2.5 mm²| |Conductor cross section stranded min.|0.2 mm²| |Conductor cross section stranded max.|2.5 mm²| |Conductor cross section stranded, with ferrule<br>without plastic sleeve min.|0.25 mm²| |Conductor cross section stranded, with ferrule<br>without plastic sleeve max.|2.5 mm²| |Conductor cross section stranded, with ferrule<br>with plastic sleeve min.|0.25 mm²| |Conductor cross section stranded, with ferrule<br>with plastic sleeve max.|2.5 mm²| |Conductor cross section AWG/kcmil min.|24| |Conductor cross section AWG/kcmil max|12| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 2 / 5 Aug 13, 2014 MSTB 2,5/ 3-ST-5,08 AU Order No.: 1752218 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=1752218 |2 conductors with same cross section, solid min.|0.2 mm²| |---|---| |2 conductors with same cross section, solid max.|1 mm²| |2 conductors with same cross section, stranded|0.2 mm²| |min.|| |2 conductors with same cross section, stranded|1.5 mm²| |max.|| |2 conductors with same cross section, stranded,|0.25 mm²| |ferrules without plastic sleeve, min.|| |2 conductors with same cross section, stranded,|1 mm²| |ferrules without plastic sleeve, max.|| |2 conductors with same cross section, stranded,|0.5 mm²| |TWIN ferrules with plastic sleeve, min.|| |2 conductors with same cross section, stranded,|1.5 mm²| |TWIN ferrules with plastic sleeve, max.|| |Minimum AWG according to UL/CUL|30| |Maximum AWG according to UL/CUL|12| **Certificates / Approvals** ~~5~~ @A 4 WB & 6 Certification CSA, cULus Recognized, GOST, VDE Gutachten mit Fertigungsüberwachung, CCA, IECEE CB Scheme Certifications applied for: Certification Ex: **Accessories** ~~eee~~ |**Accessories**<br>~~eee~~|~~eee~~|~~eee~~| |---|---|---| |Item|Designation|Description| |**Bridges**||| |1733172|EBP 3- 5|Insertion bridge, fully insulated, for connectors with 5.0 or 5.08| |||mm pitch, no. of positions: 3| |**Connector/Adapter**||| |1734634|CP-MSTB|Coding profile, is inserted into the slot on the plug or inverted| |||header, red insulating material| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 3 / 5 Aug 13, 2014 MSTB 2,5/ 3-ST-5,08 AU Order No.: 1752218 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=1752218 |**General**||| |---|---|---| |1733169|EBP 2- 5|Insertion bridge, fully insulated, for connectors with 5.0 or 5.08<br>mm pitch, no. of positions: 2| |1803947|KGG-MSTB 2,5/ 3|Cable housing, Pitch: 0 mm, Number of positions: 3, Dimension a:<br>15 mm, Color: green| |**Marking**||| |1051993|B-STIFT|Marker pen, for manual labeling of unprinted Zack strips, smear-<br>proof and waterproof, line thickness 0.5 mm| |0804293|SK 5,08/3,8:FORTL.ZAHLEN|Marker cards, Card, white, labeled, Horizontal: Consecutive<br>numbers 1 - 10, 11 - 20, etc. up to 91 - (99)100, Mounting type:<br>Adhesive, for terminal block width: 5.08 mm, Lettering field: 5.08 x<br>3.8 mm| |0803883|SK U/2,8 WH:UNBEDRUCKT|Marker cards, Sheet, white, unlabeled, can be labeled with:<br>Plotter, Office printing systems, Mounting type: Adhesive,<br>Lettering field: 186 x 2.8 mm| |**Tools**||| |1205053|SZS 0,6X3,5|Actuation tool, for ST terminal blocks, insulated, also suitable<br>for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-<br>component grip, with non-slip grip| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 4 / 5 Aug 13, 2014 MSTB 2,5/ 3-ST-5,08 AU Order No.: 1752218 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=1752218 ## **Address** PHOENIX CONTACT Deutschland GmbH Flachsmarktstr. 8 32825 Blomberg,Germany Phone +49 5235 3 12000 Fax +49 5235 3 41200 http://www.phoenixcontact.com © 2014 Phoenix Contact Technical modifications reserved; PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 5 / 5 Aug 13, 2014
Updated at April 29, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
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