AITB 2.5 BB NDT-L-PE
AITB 2.5 BB NDT-L-PE
AITB 2.5 BB NDT-L-PE
AITB 2.5 BB NDT-L-PE
AITB 2.5 BB NDT-L-PE
AITB 2.5 BB NDT-L-PE
AITB 2.5 BB NDT-L-PE

AITB 2.5 BB NDT-L-PE

Multi level installation terminal block, PUSH IN, dark beige, 2.5 mm², 24 A, 250 V, Number of connections: 4, Number of levels: 3

Ürün No. 2668950000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data System specifications Additional technical data Conductors for clamping (rated connection) General Rating data Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/756ea985-024d-4142-85a7-acc2e9775394/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 

General ordering data

Version
Multi level installation terminal block, PUSH IN, dark beige, 2.5 mm², 24 A, 250 V, Number of connections: 4, Number of levels: 3 
Order No.
2668950000 
Type
AITB 2.5 BB NDT-L-PE 
GTIN (EAN)
4064675030539 
Qty.
50 adet

Dimensions and weights

Depth
50,1 mm
Depth (inches)
1,972 inch
Height
103 mm
Height (inches)
4,055 inch
Width
5,1 mm
Width (inches)
0,201 inch
Net weight
18,9 g

Temperatures

Storage temperature
-25 °C...55 °C 
Temperatura otoczenia
-5 °C…40 °C 
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 

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
Yes 
PEN function
No 

Additional technical data

Open sides
right 
Snap-on
Yes 
Type of mounting
Snap-on 

Conductors for clamping (rated connection)

Anslutningsarea, flertrådig, max.
4 mm²
Clamping range, max.
4 mm²
Clamping range, min.
0,14 mm²
Connection cross-section, stranded, min.
0,14 mm²
Connection direction
top 
Dimens. caña destornillador
0.6 x 3.5 mm 
Keresztmetszet csatlakoztatott vezetékhez, finomsodratú, érvéghüvelyekkel és műanyag gallérokkal DIN 46228/4, névleges csatlakozás, min.
0,14 mm²
Lehrdorn nach 60 947-1
A3 
Leiteranschlussquerschnitt AWG, max.
AWG 12 
Number of connections
4 
Section de raccordement du conducteur, AWG, min.
AWG 28 
Sezione di collegamento cavo, flessibile con terminali DIN 46228/1, min.
0,14 mm²
Stripping length
10 mm
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.:
      2,5 mm²
Twin wire-end ferrules, max.
0,75 mm²
Twin wire-end ferrules, min.
0,5 mm²
Type of connection
PUSH IN 
Type of connection 2
PUSH IN 
Vezeték csatlakozási keresztmetszet, finomsodratú, érvéghüvelyekkel DIN 46228/1, névleges csatlakozás, max.
4 mm²
Vezeték csatlakozási keresztmetszet, finomsodratú, érvéghüvelyekkel és műanyag gallérokkal DIN 46228/4, névleges csatlakozás, max.
2,5 mm²
Wire connection cross section, finely stranded, min.
0,14 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0,14 mm²
와이어 결선 단면, 가는 꼬임, 최대
4 mm²

General

Mounting rail
TS 35 
Průřez propojení AWG, min.
AWG 28 
Standards
In accordance with IEC 60947-7-1 
In accordance with IEC 60947-7-2 
Wire connection cross section AWG, max.
AWG 12 

Rating data

Rated cross-section
2,5 mm²
Rated voltage
250 V
Rated DC voltage
250 V
Nominal current
24 A
Current at maximum wires
27 A
Standards
In accordance with IEC 60947-7-1 
In accordance with IEC 60947-7-2 
Volume resistance according to IEC 60947-7-x
1,33 mΩ
Rated impulse withstand voltage
4 kV 
Power loss in accordance with IEC 60947-7-x
0,77 W
Rated voltage (L / L)
400 V
Rated voltage (L / N)
250 V
Rated voltage (L / PE)
250 V
Pollution severity
3 
Surge voltage category
III 

Classifications

ETIM 8.0
EC001329 
ETIM 9.0
EC001329 
ETIM 10.0
EC001329 
ECLASS 14.0
27-25-01-10 
ECLASS 15.0
27-25-01-10