# DIN Rail Mount Terminal Block, 4 Ways, 28 AWG, 10 AWG, 4 mm², Clamp, 28 A

![Product image](https://novapart.co/image/farnell:3241120/)

**URL**: https://novapart.co/products/3035056/din-rail-mount-terminal-block-4-ways-28-awg-10-mm2
**SKU**: 3035056
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €2.9500
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Levels | 2 |
| Product Range | CLIPLINE STTBS |
| Rated Current | 28A |
| Rated Voltage | 500V |
| No. Of Positions | 4Ways |
| Wire Size Awg Max | 10AWG |
| Wire Size Awg Min | 28AWG |
| Conductor Area Csa | 4mm² |
| Wire Connection Method | Clamp |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3241120/)

## **Extract from the online catalog** 

## **STTBS 4** 

Order No.: 3035056 

http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3035056 

Feed-through modular terminal block, Cross section:  0.08 mm² - 6 mm², AWG: 28 - 10, Connection type: Spring-cage connection, Width: 6.2 mm, Color: gray, Mounting type: NS 35/7.5, NS 35/15 

## Product notes 

WEEE/RoHS-compliant since: 01/01/2003 

|**Commercial data**|||||||||||||||||||||||01/01/2003|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|GTIN (EAN)|4|046356<br>053495<br>URINE A|||||||||||||||||||||.:Eh”|
|sales group|A632|||||||||||||||||||||||
|Pack|50 pcs.||50 pcs.|||||||||||||||||||||
|Customs tariff|85369010||||||||||||||||||||||http://|
||||||||||||||||||||||||www.download.phoenixcontact.com|
|Catalog page information|Page 148 (CL-2009)||||||||Page 148 (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|2|
|Number of connections|4|
|Color|gray|
|Insulating material|PA|



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

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STTBS 4 Order No.: 3035056 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3035056 

|Inflammability class acc. to UL 94|V0|
|---|---|
|**Dimensions**||
|Width|6.2 mm|
|Length|92.4 mm|
|Height NS 35/7.5|55 mm|
|Height NS 35/15|62.5 mm|
|**Technical data**||
|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|28 A|
|Nominal voltage UN|500 V|
|**Connection data**||
|Conductor cross section solid min.|0.08 mm²|
|Conductor cross section solid max.|6 mm²|
|Conductor cross section stranded min.|0.08 mm²|
|Conductor cross section stranded max.|4 mm²|
|Conductor cross section AWG/kcmil min.|28|
|Conductor cross section AWG/kcmil max|10|
|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.|4 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.|4 mm²|
|2 conductors with same cross section, stranded,<br>TWIN ferrules with plastic sleeve, min.|0.5 mm²|
|2 conductors with same cross section, stranded,<br>TWIN ferrules with plastic sleeve, max.|1 mm²|
|Type of connection|Spring-cage connection|
|Stripping length|10 mm|



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

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STTBS 4 Order No.: 3035056 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3035056 

## **Certificates / Approvals** ~~eee~~ 

Certification ABS, BV, CUL, DNV, GL, KR, LR, NK, UL 

|**Assembly**|||
|---|---|---|
|3030747|ATP-STTB 4|Partition plate, Length: 88.7 mm, Width: 2 mm, Height: 53 mm,<br>Color: gray|
|3022218|CLIPFIX 35|Snap-on end bracket, for 35 mm NS 35/7.5 or NS 35/15 DIN<br>rail, can be fitted with Zack strip ZB 8 and ZB 8/27, terminal strip<br>marker KLM 2 and KLM, width: 9.5 mm, color: gray|
|3022276<br>~~Pp~~|CLIPFIX 35-5<br>~~Pp~~|Snap-on end bracket, for NS 35/7.5 or NS 35/15 DIN rail, can be<br>fitted with Zack strip ZB 5 and ZBF 5, terminal strip marker KLM<br>2 and KLM, parking facility for FBS...5, FBS...6, KSS 5, KSS 6,<br>width: 5,15 mm, color: gray|
|3035098<br>~~Pp~~|D-STTBS 4<br>~~Pp~~|End cover, Length: 92.4 mm, Width: 2.2 mm, Color: gray|
|1201442<br>~~Pp~~|E/UK<br>~~PpPo~~|End clamp, for assembly on NS 32 or NS 35/7.5 DIN rail|
|0801762|NS 35/ 7,5 CU UNPERF<br>2000MM|DIN rail, material: Copper, unperforated, height 7.5 mm, width 35<br>mm, length: 2 m|
|0801733|NS 35/ 7,5 PERF 2000MM|DIN rail, material: Steel, galvanized and passivated with a thick<br>layer, perforated, height 7.5 mm, width 35 mm, length: 2 m|
|0801681|NS 35/ 7,5 UNPERF 2000MM|DIN rail, material: Steel, unperforated, height 7.5 mm, width 35<br>mm, length: 2 m|
|1201756|NS 35/15 AL UNPERF 2000MM|DIN rail, deep-drawn, high profile, unperforated, 1.5 mm thick,<br>material: Aluminum, height 15 mm, width 35 mm, length 2 m|
|1201895|NS 35/15 CU UNPERF 2000MM|DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15<br>mm, width 35 mm, length: 2 m|
|1201730|NS 35/15 PERF 2000MM|DIN rail, material: Steel, perforated, height 15 mm, width 35 mm,<br>length: 2 m|
|1201714|NS 35/15 UNPERF 2000MM|DIN rail, material: Steel, unperforated, height 15 mm, width 35<br>mm, length: 2 m|
|1201798|NS 35/15-2,3 UNPERF 2000MM|DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15<br>mm, width 35 mm, length: 2 m|



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

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STTBS 4 Order No.: 3035056 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3035056 

|**Bridges**|||
|---|---|---|
|3030336|FBS 2-6|Plug-in bridge, Number of positions: 2, Color: red|
|3030242|FBS 3-6|Plug-in bridge, Number of positions: 3, Color: red|
|3030255|FBS 4-6|Plug-in bridge, Number of positions: 4, Color: red|
|3030349|FBS 5-6|Plug-in bridge, Number of positions: 5, Color: red|
|3030271|FBS 10-6|Plug-in bridge, Number of positions: 10, Color: red|
|3030365|FBS 20-6|Plug-in bridge, Number of positions: 20, Color: red|
|3032224|FBS 50-6|Plug-in bridge, Number of positions: 50, Color: red|
|**General**|||
|3032185|FBS-PV|Vertical potential bridge, to connect the upper and lower level|
|**Marking**|||
|3030954|WST 4|Warning cover, 5-pos., for terminal width: 6.2 mm|
|**Plug/Adapter**|||
|3002885|ISH 4/0,5|Insulating sleeve, Color: gray|
|3002898|ISH 4/1,0|Insulating sleeve, Color: black|
|3030925|PAI-4|Test adapter, Color: gray|
|3030996|PS-6|Test adapter, Color: red|
|**Tools**|||
|1204517|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 

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STTBS 4 Order No.: 3035056 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=3035056 

## **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 5 / 5 Feb 9, 2011 



## Links

- [View this product on Novapart](https://novapart.co/products/3035056/din-rail-mount-terminal-block-4-ways-28-awg-10-mm2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/sttbs-4/dinrail-terminal-block-4way-10awg/dp/3241120)
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