Properties
| Version | Disconnect and modular disconnect terminal, PUSH IN, 2.5 mm², 400 V, 16 A, blue |
| Order No. | 2744140000 |
| Type | A2T 2.5 DT/FT BL |
| GTIN (EAN) | 4064675035336 |
| Qty. | 50 items |
| Depth | 50.5 mm |
| Depth (inches) | 1.988 inch |
| Height | 115 mm |
| Height (inches) | 4.528 inch |
| Width | 5.1 mm |
| Width (inches) | 0.201 inch |
| Net weight | 18.35 g |
| Storage temperature | -25 °C...55 °C |
| Continuous operating temp., min. | -60 °C |
| Continuous operating temp., max. | 130 °C |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Material | Wemid |
| Colour | blue |
| Colour of operational elements | orange |
| UL 94 flammability rating | V-0 |
| Certificate No. (IECEX) | IECEXTUR16.0045U |
| Max. voltage (IECEX) | 400 V |
| Current (IECEX) | 20 A |
| Wire cross section max. (IECEX) | 2.5 mm² |
| End cover plate required | Yes |
| Number of potentials | 2 |
| Number of levels | 2 |
| Number of clamping points per level | 2 |
| Rail | TS 35 |
| N-function | No |
| PE function | No |
| PEN function | No |
| Snap-on | Yes |
| Type of mounting | Snap-on |
| Blade size | 0.6 x 3.5 mm |
| Clamping range, max. | 4 mm² |
| Clamping range, min. | 0.14 mm² |
| Connection cross-section, stranded, max. | 2.5 mm² |
| Connection cross-section, stranded, min. | 0.5 mm² |
| Connection direction | top |
| Gauge to IEC 60947-1 | A3 |
| Number of connections | 4 |
| Stripping length | 10 mm |
| Tube length for wire-end ferrule without plastic collar DIN 46228/1 |
|
| Type of connection | PUSH IN |
| Wire connection cross section AWG, max. | AWG 12 |
| Wire connection cross section AWG, min. | AWG 28 |
| Wire connection cross section, finely stranded, max. | 2.5 mm² |
| Wire connection cross section, finely stranded, min. | 0.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. | 2.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. | 0.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 2.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.5 mm² |
| Wire connection cross-section, solid core, max. | 2.5 mm² |
| Wire connection cross-section, solid core, min. | 0.5 mm² |
| Integral test socket | Yes |
| Slitting | Pivoting |
| Rail | TS 35 |
| Standards | IEC 60947-7-1 |
| Wire connection cross section AWG, max. | AWG 12 |
| Wire connection cross section AWG, min. | AWG 28 |
| Rated cross-section | 2.5 mm² |
| Rated voltage | 400 V |
| Rated DC voltage | 400 V |
| Rated current | 16 A |
| Current at maximum wires | 16 A |
| Standards | IEC 60947-7-1 |
| Rated impulse withstand voltage | 6 kV |
| Pollution severity | 3 |
| Surge voltage category | III |
| Approval/Certificate/Document of Conformity |
[Attestation of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_289085)
[IECEx Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_289083) [UKCA EX Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_289084) [ATEX Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_289109) [CE Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_199351) [Confirmation of Standards EN 45545-2_2020-10](https://mdcop.weidmueller.com/mediadelivery/asset/900_308425) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_206057) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.2744140000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2744140000) |
| WSCAD Universe | [WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=2744140000&norm=0) |
| User Documentation |
[Usage of terminals in EXi atmospheres](https://mdcop.weidmueller.com/mediadelivery/asset/900_73881)
[User Manual AXC 1.5-16](https://mdcop.weidmueller.com/mediadelivery/asset/900_229201) [NTI A2T 2.5 DT-DT](https://mdcop.weidmueller.com/mediadelivery/asset/900_289089) |
| Safety Information | [Go to website](https://www.weidmueller.com/int/service/safety_info.jsp) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC000902 |
| ETIM 7.0 | EC000902 |
| ETIM 8.0 | EC000902 |
| ETIM 9.0 | EC000902 |
| ECLASS 9.0 | 27-14-11-26 |
| ECLASS 9.1 | 27-14-11-26 |
| ECLASS 10.0 | 27-14-11-26 |
| ECLASS 11.0 | 27-14-11-26 |
| ECLASS 12.0 | 27-14-11-26 |
| ECLASS 13.0 | 27-25-01-09 |
| ECLASS 14.0 | 27-25-01-09 |
| Approvals |      |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (cURusEX) | E184763 |