# DIN Rail Mount Terminal Block, Knife Disconnect, 3 Ways, 28 AWG, 12 AWG, 2.5 mm², Clamp, 20 A

![Product image](https://novapart.co/image/farnell:3241071/)

**URL**: https://novapart.co/products/3036356/din-rail-mount-terminal-block-knife-disconnect-3
**SKU**: 3036356
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €3.4500
**Stock**: 100+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Levels | 1 |
| Product Range | CLIPLINE ST |
| Rated Current | 20A |
| Rated Voltage | 400V |
| No. Of Positions | 3Ways |
| Wire Size Awg Max | 12AWG |
| Wire Size Awg Min | 28AWG |
| Conductor Area Csa | 2.5mm² |
| Wire Connection Method | Clamp |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3241071/)

## **Extract from the online catalog** 

## **ST 2,5-TWIN-MT** 

Order No.: 3036356 

http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3036356 

Disconnect and test disconnect terminal block, Connection type: Spring-cage connection, Cross section:  0.08 mm² - 4 mm², AWG: 28 - 12, Nominal current: 20 A, Nominal voltage: 400 V, Length: 72 mm, Width: 5.2 mm, Color: gray, Assembly: NS 35/7.5, NS 35/15 

||||||||||||||||||||||||||Product notes|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||||||||||||||WEEE/RoHS-compliant since:|
|**Commercial data**|||||||||||||||||||||||||01/01/2003|
|GTIN (EAN)|4||017918<br>UMMA||||||||||||890384<br> YA||||||||||a,|
||||||||||||||||||||||||||cove|
|sales group|A640|||||||||||||||||||||||||
|Pack|50 pcs.||50 pcs.|||||||||||||||||||||||
|Customs tariff|85369010||||||||||||||||||||||||http://|
||||||||||||||||||||||||||www.download.phoenixcontact.com|
|Catalog page information|Page 117 (CL-2009)||||||||||Page 117 (CL-2009)||||||||||||||Please note that the data given|
||||||||||||||||||||||||||here has been taken from the|
||||||||||||||||||||||||||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** 

## **General** 

|**General**||
|---|---|
|Number of levels|1|
|Number of connections|3|



PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de 

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ST 2,5-TWIN-MT Order No.: 3036356 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3036356 

|Color|gray|
|---|---|
|Insulating material|PA|
|Inflammability class acc. to UL 94|V0|



## **Dimensions** 

|**Dimensions**||
|---|---|
|Width|5.2 mm|
|Length|72 mm|
|Height NS 35/7.5|36.5 mm|
|Height NS 35/15|44 mm|
|**Technical data**||
|Maximum load current|20 A (with 4 mm² conductor cross section)|
|Rated surge voltage|6 kV|
|Pollution degree|3|
|Surge voltage category|III|
|Insulating material group|I|
|Connection in acc. with standard|IEC 60947-7-1|
|Nominal current IN|20 A (the maximum load current must not be exceeded by the<br>total current of all connected conductors)|
|Nominal voltage UN|400 V|



## **Connection data** 

|**Connection data**||
|---|---|
|Conductor cross section solid min.|0.08 mm²|
|Conductor cross section solid max.|4 mm²|
|Conductor cross section stranded min.|0.08 mm²|
|Conductor cross section stranded max.|2.5 mm²|
|Conductor cross section AWG/kcmil min.|28|
|Conductor cross section AWG/kcmil max|12|
|Conductor cross section stranded, with ferrule<br>without plastic sleeve min.|0.14 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.|0.14 mm²|
|Conductor cross section stranded, with ferrule<br>with plastic sleeve max.|2.5 mm²|
|2 conductors with same cross section, stranded,<br>TWIN ferrules with plastic sleeve, max.|0.5 mm²|
|Type of connection|Spring-cage connection|



PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de 

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ST 2,5-TWIN-MT Order No.: 3036356 

http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3036356 

Stripping length 10 mm Internal cylindrical gage A3 ~~—_—_—~~ **Certificates / Approvals** ~~a~~ cALUS @ (ce Certification CSA, CUL, GOST, UL 

|**Accessories**<br>~~a~~|**Accessories**<br>~~a~~|**Accessories**<br>~~a~~|**Accessories**<br>~~a~~|
|---|---|---|---|
|Item||Designation|Description|
|**Assembly**||||
|3030815||ATP-ST QUATTRO|Partition plate, Length: 90.9 mm, Width: 2 mm, Height: 45 mm,|
||||Color: gray|
|3030514||D-ST 2,5-QUATTRO|End cover, Length: 72 mm, Width: 2.2 mm, Height: 36.5 mm,|
||||Color: gray|
|**Bridges**||||
|3030161|FBS 2-5<br>~~ee~~||Plug-in bridge, Number of positions: 2, Color: red|
|3030174|FBS 3-5<br>~~ee~~||Plug-in bridge, Number of positions: 3, Color: red|
|3030187|FBS 4-5<br>~~ee~~||Plug-in bridge, Number of positions: 4, Color: red|
|3030190|FBS 5-5<br>~~ee~~||Plug-in bridge, Number of positions: 5, Color: red|
|3030213|FBS 10-5<br>~~ee~~||Plug-in bridge, Number of positions: 10, Color: red|
|3030226|FBS 20-5<br>~~ee~~||Plug-in bridge, Number of positions: 20, Color: red|
|3038930|FBS 50-5<br>~~ee~~||Plug-in bridge, Number of positions: 50, Color: red|
|**Marking**||||
|3030941|WST 2,5<br>~~ee~~||Warning cover, 5-pos., for terminal width: 5.2 mm|
|0800190||ZB 5 /VT-100:UNBEDRUCKT|Zack strip, unprinted: 10-section, for individual labeling with M-|
||||PEN, ZB-T or CMS system, large batch, sufficient for labeling|
||||1000 terminal blocks, color: violet|
|1050004||ZB 5 :UNBEDRUCKT|Zack strip, unprinted, 10-section, for individual labeling with M-|
||||PEN, ZB-T or CMS system, pack is sufficient for 100 terminal|
||||blocks, for a terminal width of 5.2 mm, color: White|
|1050127|ZB 5,LGS:1-9<br>~~ee~~||Zack strip, printed horizontally: 9-section, with the numbers 1 - 9,<br>color: white|



PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de 

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ST 2,5-TWIN-MT Order No.: 3036356 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3036356 

|1050017|ZB 5,LGS:FORTL.ZAHLEN|Zack marker strip, 10-section, printed horizontally: with the<br>numbers 1 - 10, 11 - 20 and so on up to 491 - 500, color: white|
|---|---|---|
|1050033|ZB 5,LGS:GLEICHE ZAHLEN|Zack marker strip, printed horizontally: 10-section, with identical<br>numbers 1/1/1, 2/2/2, and so on up to 100, color: white|
|1050415|ZB 5,LGS:L1-N,PE|Zack strip, printed horizontally, strips with 10 labels, L1, L2, L3, N,<br>PE, L1, L2, L3, N, PE, color: white|
|1050020|ZB 5,QR:FORTL.ZAHLEN|Zack marker strip, 10-section, printed vertically: with consecutive<br>numbers 1 - 10, 11 - 20, and so on up to 491 - 500, color: white|
|5061536|ZB 5/BU-100:UNBEDRUCKT|Zack strip, unprinted: 10-section, for individual labeling with M-<br>PEN, ZB-T or CMS system, large batch, sufficient for labeling<br>1000 terminal blocks, color: blue|
|5061497|ZB 5/GN-100:UNBEDRUCKT|Zack strip, unprinted: 10-section, for individual labeling with M-<br>PEN, ZB-T or CMS system, large batch, sufficient for labeling<br>1000 terminal blocks, color: green|
|1050211|ZB 5/OG,LGS: 10-100|Zack strip, printed horizontally: 10-section, with the numbers<br>10/20/30-100, (for decade labeling), color: orange|
|5061471|ZB 5/RD-100:UNBEDRUCKT|Zack strip, unprinted: 10-section, for individual labeling with M-<br>PEN, ZB-T or CMS system, large batch, sufficient for labeling<br>1000 terminal blocks, color: red|
|5060906|ZB 5/WH-100:UNBEDRUCKT|Zack strip, unprinted: 10-section, for individual labeling with M-<br>PEN, ZB-T or CMS system, large batch, sufficient for labeling<br>1000 terminal blocks, for a terminal width of 5.2 mm, color: White|
|5061510|ZB 5/YE-100:UNBEDRUCKT|Zack strip, unprinted: 10-section, for individual labeling with M-<br>PEN, ZB-T or CMS system, large batch, sufficient for labeling<br>1000 terminal blocks, color: yellow|
|1050295|ZB 5:SO/CMS|Zack strip, 10-section, divisible, special printing, marking<br>according to customer requirements|
|0807180|ZBFM 5/OG:UNBEDRUCKT|Zack marker sheet, flat, unprinted: 120-section, 10 strips à 12<br>markers, sufficient for 120 terminal blocks, for all terminal blocks,<br>pitch 5.2 mm, labeling with M-PEN or CMS system, color: orange|
|0803595|ZBFM 5/WH:UNBEDRUCKT|Zack marker sheet, flat, unprinted: 120-section, 10 strips à 12<br>markers, sufficient for 120 terminal blocks, for all terminal blocks,<br>pitch 5.2 mm, labeling with M-PEN or CMS system, color: white|
|0803647|ZBFM 5:SO/CMS|Special printing, Zack marker sheet, flat, 120-section, divisible,<br>marking according to customer requirements|
|**Plug/Adapter**|||
|3002843|ISH 2,5/0,2|Insulation stop sleeve, Color: white|
|3002856|ISH 2,5/0,5|Insulation stop sleeve, Color: gray|
|3002869|ISH 2,5/1,0|Insulation stop sleeve, Color: black|
|3030925|PAI-4|Test adapter, Color: gray|
|3030983|PS-5|Test adapter, Color: red|



PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de 

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ST 2,5-TWIN-MT Order No.: 3036356 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3036356 

## **Tools** 

|**Tools**||||
|---|---|---|---|
|1204517|SZF 1-0,6X3,5|SZF 1-0,6X3,5|Actuation tool, for ST terminal blocks, also suitable for use as a|
||||bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip,|
||||with non-slip grip|



## **Diagrams/Drawings** 

Circuit diagram 

PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de 

Page 5 / 6 Feb 10, 2011 

ST 2,5-TWIN-MT Order No.: 3036356 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3036356 

## **Address** 

PHOENIX CONTACT Deutschland GmbH Flachsmarktstr. 8 32825 Blomberg,Germany Phone +49 5235 3 12000 Fax +49 5235 3 41200 http://www.phoenixcontact.de 

© 2011 Phoenix Contact Technical modifications reserved; 

PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de 

Page 6 / 6 Feb 10, 2011 



## Links

- [View this product on Novapart](https://novapart.co/products/3036356/din-rail-mount-terminal-block-knife-disconnect-3)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/3036356/dinrail-terminal-block-3way-12awg/dp/3241071)
---

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