# DIN Rail Mount Terminal Block, 2 Ways, 28 AWG, 12 AWG, 2.5 mm², Push In, 20 A

![Product image](https://novapart.co/image/farnell:2674448/)

**URL**: https://novapart.co/products/1989810000/din-rail-mount-terminal-block-2-ways-28-awg-12-25
**SKU**: 1989810000
**Manufacturer**: WEIDMULLER
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €2.9300
**Stock**: 10+
**Lead Time**: 43 days (indicative)

## Description

No. of Positions:2Ways; Wire Size AWG Min:28AWG; Wire Size AWG Max:12AWG; Conductor Area CSA:2.5mm²; Wire Connection Method:Push In; Rated Current:20A; Rated Voltage:400V; No. of Le

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2023) |
| No. Of Levels | 1 |
| Product Range | Klippon A |
| Rated Current | 20A |
| Rated Voltage | 400V |
| No. Of Positions | 2Ways |
| Wire Size Awg Max | 12AWG |
| Wire Size Awg Min | 28AWG |
| Conductor Area Csa | 2.5mm² |
| Wire Connection Method | Push In |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2674448/)

**Data sheet** 

## **A-series ADT 2.5 2C BL** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 

## **Spring connection with PUSH IN Technology** 

The innovative PUSH IN technology reduces the amount of time you spend on wiring to a minimum. Direct insertion guarantees high conductor pull-out forces and simple handling for all conductor types. 

## **General ordering data** 

|Type|ADT 2.5 2C BL|
|---|---|
|Order No.|1989810000|
|Version|Test-disconnect terminal, PUSH IN, 2.5 mm², 500|
||V, 20 A, Blue|
|GTIN(EAN)|4050118374353|
|Qty.|50 pc(s).|



Creation date July 2, 2018 11:52:33 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

1 

**Data sheet** — **A-series ADT 2.5 2C BL** 

## **Technical data** ~~Ld~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

## **Dimensions and weights** 

|Width|5.1 mm|Width(inches)|0.201 inch|
|---|---|---|---|
|Height|77.5 mm|Height(inches)|3.051 inch|
|Depth|37.65 mm|Depth(inches)|1.482 inch|
|Depth including DIN rail|38.4 mm|Net weight|9.579 g|
|**Temperatures**||||
|Continuous operating temp., min.|-60 °C|Continuous operating temp., max.|130 °C|
|**Material data**||||
|Material|Wemid|Colour|Blue|
|Colour of operational elements|Orange|UL 94 flammability rating|V-0|
|**Rating data IECEx/ATEX**||||
|Certificate No.(ATEX)|TUEV16ATEX7339U|Certificate No.(IECEX)|IECEXTUR16.0045U|
|Max. voltage(ATEX)|400 V|Current(ATEX)|20 A|
|Wire cross section max.(ATEX)|2.5 mm²|Max. voltage(IECEX)|400 V|
|Current (IECEX)|20 A|Wire cross section max. (IECEX)|2.5 mm²|
|**System specifications**||||
|End coverplate required|Yes|Number ofpotentials|1|
|Number of levels|1|No. of clamping pointsper level|2|
|Number ofpotentialsper tier|1|Levels cross-connected internally|No|
|PE connection|No|Mountingrail|TS 35|
|N-function|No|PE function|No|
|PEN function|No|||
|**Additional technical data**||||
|Installation advice|Mountingrail|Open sides|right|
|Snap-on|No|Type of fixing|Snap-on|
|Type of mounting|TS 35|With snap-in pegs|No|
|**CSA rating data**||||
|Certificate No.(CSA)|200039-70089609|Current size B(CSA)|20 A|
|Current size C(CSA)|20 A|Current size D(CSA)|5 A|
|Voltage size B(CSA)|300 V|Voltage size C(CSA)|300 V|
|Voltage size D(CSA)|600 V|Wire cross section max.(CSA)|12 AWG|
|Wire cross section min. (CSA)|28 AWG|||



Creation date July 2, 2018 11:52:33 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

2 

**Data sheet** — **A-series ADT 2.5 2C BL** 

## **Technical data** ~~Ld~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

## **Conductors for clamping (rated connection)** 

|Blade size|0.6 x 3.5 mm|Clampingrange,max.|2.5 mm²|
|---|---|---|---|
|Clamping range, min.||Connection cross-section, stranded,||
||0.14 mm²|max.|2.5 mm²|
|Connection cross-section,stranded,min.<br>0.5 mm²||Connection direction|top|
|Gauge to IEC 60947-1|A3|Number of connections|2|
|Strippinglength|10 mm|Twin wire-end ferrules,max.|0.75 mm²|
|Twin wire-end ferrules,min.|0.5 mm²|Type of connection|PUSH IN|
|Wire connection cross section AWG,||Wire connection cross section AWG,||
|max.|AWG 12|min.|AWG 28|
|Wire connection cross section, finely||Wire connection cross-section, finely||
|stranded, max.||stranded with wire-end ferrules DIN||
||2.5 mm²|46228/1,max.|2.5 mm²|
|Wire connection cross-section, finely||Wire connection cross-section, finely||
|stranded with wire-end ferrules DIN||stranded with wire-end ferrules DIN||
|46228/1,min.|0.5 mm²|46228/4,max.|2.5 mm²|
|Wire connection cross-section, finely||Wire connection cross-section, finely||
|stranded with wire-end ferrules DIN||stranded, min.||
|46228/4,min.|0.5 mm²||0.5 mm²|
|Wire connection cross-section, solid||Wire connection cross-section, solid||
|core, max.|2.5 mm²|core, min.|0.5 mm²|
|**Disconnect terminals**||||
|Cross-disconnect|without|Integral test socket|Yes|
|Slitting|Pivoting|||
|**Rating data**||||
|Rated cross-section|2.5 mm²|Rated voltage|500 V|
|Rated current|20 A|Current at maximum wires|20 A|
|Standards||Volume resistance according to IEC||
||IEC 60947-7-1|60947-7-x|1.33 mΩ|
|Rated impulse withstand voltage|6 kV|Pollution severity|3|
|**UL rating data**||||
|Certificate No. (cURus)||Conductor size Factory wiring max.||
||E60693|(cURus)|12 AWG|
|Conductor size Factory wiring min.||Conductor size Field wiring max. (cURus)||
|(cURus)|28 AWG||12 AWG|
|Conductor size Field wiringmin.(cURus)|28 AWG|Current size B(cURus)|20 A|
|Current size C(cURus)|20 A|Current size D(cURus)|5 A|
|Voltage size B(cURus)|300 V|Voltage size C(cURus)|300 V|
|Voltage size D (cURus)|600 V|||
|**Classifications**||||
|ETIM 6.0|EC000902|eClass 6.2|27-14-11-26|
|eClass 9.1|27-14-11-26|||
|**Product information**||||
|Descriptive text technical data|Approval inprogress|||
|Descriptive text accessories|All MultiMark variants (MM) = strip markers|||



Creation date July 2, 2018 11:52:33 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

3 

**Data sheet** ~~ms~~ **A-series Weidmüller Interface GmbH & Co. KG** ~~ldimilller~~ Klingenbergstraße 16 **ADT 2.5 2C BL** 

## ~~ldimilller~~ 

|~~ms~~|**Data sheet**<br>~~ms~~|~~ms~~|~~ms~~<br>~~ldimilller~~|~~ms~~<br>~~ldimilller~~|
|---|---|---|---|---|
||**A-series**||**Weidmüller Interface GmbH & Co. KG**<br>~~ldimilller~~|**Weidmüller Interface GmbH & Co. KG**<br>~~ldimilller~~|
||**ADT 2.5 2C BL**||Klingenbergstraße 16<br>D-32758 Detmold||
|Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083<br>www.weidmueller.com<br>**Technical data**<br>~~—=~~<br>~~i~~<br>~~|~~|||||
||**Approvals**||||
||Approvals||||
||ROHS|Conform|||
||**Downloads**||||
||Approval/Certificate/Document of<br>CFAT_ADT_2.5_2C.pdf||||
||Conformity|IECEX TUR 16.0045U_1.pdf|||
|||TÜV 16 ATEX 7939 U.pdf|||
|||DE_PT0102_20160620_022_ISSUE01.pdf|||
||Brochure/Catalogue|CAT 1 TERM 16/17 EN|||
||EngineeringData|EPLAN, WSCAD, Zuken E3.S|||
||User Documentation|NTI_ADT 2.5 2C.pdf|||
||**Safety note**||||
||Safety notice|Safety Information|||



Creation date July 2, 2018 11:52:33 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

4 

**Data sheet** 

**A-series ADT 2.5 2C BL** 

**Drawings** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 

Creation date July 2, 2018 11:52:33 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

5 



## Links

- [View this product on Novapart](https://novapart.co/products/1989810000/din-rail-mount-terminal-block-2-ways-28-awg-12-25)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/weidmuller/1989810000/terminal-block-din-rail-2pos-12awg/dp/2674448)
---

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