A3T 2.5 DL
A3T 2.5 DL
A3T 2.5 DL

A3T 2.5 DL

Feed-through terminal, Multi-tier modular terminal, PUSH IN, 2.5 mm², 800 V, 22 A, dark beige

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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data Rating data IECEx/ATEX System specifications Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) General Rating data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319231/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURusEX)
E184763 

General ordering data

Version
Feed-through terminal, Multi-tier modular terminal, PUSH IN, 2.5 mm², 800 V, 22 A, dark beige 
Číslo objednávky
2771890000 
Art
A3T 2.5 DL 
GTIN (EAN)
4064675033837 
Qty.
50 items

Dimensions and weights

Tiefe
64,5 mm
Depth (inches)
2,539 inch
Höhe
116 mm
Height (inches)
4,567 inch
Breite
5,1 mm
Width (inches)
0,201 inch
Net weight
20,708 g

Temperatures

Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

Basic material
Wemid 
Colour
dark beige 
Colour of operational elements
orange 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Tanúsítvány száma (ATEX)
TUEV16ATEX7909U 
Certificate No. (IECEX)
IECEXTUR16.0036U 
Max. voltage (ATEX)
550 V 
Current (ATEX)
19 A 
Wire cross section max. (ATEX)
2.5 mm² 
Max. voltage (IECEX)
550 V 
Current (IECEX)
19 A 
Wire cross section max. (IECEX)
2.5 mm² 

System specifications

End cover plate required
Yes 
Number of potentials
3 
Number of levels
3 
Number of clamping points per level
2 
Levels cross-connected internally
No 
Mounting rail
TS 35 
N-function
No 
PE function
No 
PEN function
No 

Additional technical data

Explosion-tested version
Yes 
Snap-on
No 
Type of fixing
Snap-on 
Type of mounting
TS 35 

Conductors for clamping (additional connection)

Type de raccordement, autre raccordement
PUSH IN 

Conductors for clamping (rated connection)

4 mm²
Connection cross-section, finely stranded, min.
0,14 mm²
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0,14 mm²
Direzione di collegamento
top 
liczba przyłączeń
6 
przekrój przyłącza przewodu AWG, min.
AWG 28 
Rodzaj przyłącza
PUSH IN 
Tube length for twin wire-end ferrule
  • Tube length:
    • min.:
      8 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • min.:
      0,5 mm²
    • max.:
      0,75 mm²
Tube length for wire-end ferrule with plastic collar DIN 46228/4
  • Tube length:
    • min.:
      6 mm
    • max.:
      8 mm
  • Cross-section for conductor connection:
    • min.:
      0,14 mm²
    • max.:
      0,34 mm²
  • Tube length:
    • min.:
      6 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • min.:
      0,5 mm²
    • max.:
      1 mm²
  • Tube length:
    • min.:
      8 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • min.:
      1,5 mm²
    • max.:
      2,5 mm²
Tube length for wire-end ferrule without plastic collar DIN 46228/1
  • Tube length:
    • nominal:
      5 mm
  • Cross-section for conductor connection:
    • nominal:
      0,25 mm²
  • Tube length:
    • min.:
      6 mm
    • max.:
      10 mm
  • Cross-section for conductor connection:
    • min.:
      0,5 mm²
    • max.:
      1 mm²
  • Tube length:
    • min.:
      7 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • min.:
      1,5 mm²
    • max.:
      4 mm²
Twin wire-end ferrules, max.
0,75 mm²
Twin wire-end ferrules, min.
0,5 mm²
Type of connection 2
PUSH IN 
Vezeték csatlakozási keresztmetszet AWG, max.
AWG 12 
Wielkość ostrza
0.6 x 3.5 mm 
Wire connection cross section, finely stranded, max.
4 mm²
Wire connection cross section, finely stranded, min.
0,14 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
4 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0,14 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.
0,14 mm²
Wire connection cross-section, solid core, max.
2,5 mm²
Wire connection cross-section, solid core, min.
0,14 mm²
Zakres zaciskania, min.
0,14 mm²
탈피 길이
10 mm

General

Carril de montaje
TS 35 
Normas
DIN EN 60947-7-1 
Sección de conexión del conductor AWG, min.
AWG 28 
Wire connection cross section AWG, max.
AWG 12 

Rating data

Rated cross-section
2,5 mm²
Rated voltage
800 V
Rated DC voltage
800 V
Nominal current
22 A
Current at maximum wires
22 A
Standards
DIN EN 60947-7-1 
Volume resistance according to IEC 60947-7-x
1,33 mΩ
Rated impulse withstand voltage
8 kV 
Power loss in accordance with IEC 60947-7-x
0,77 W
Pollution severity
3 
Surge voltage category
III 

Classifications

ETIM 8.0
EC000897 
ETIM 9.0
EC000897 
ETIM 10.0
EC000897 
ECLASS 14.0
27-25-01-02 
ECLASS 15.0
27-25-01-02