AL4C 4 LTGY
AL4C 4 LTGY
Connection diagram

AL4C 4 LTGY

Feed-through terminal block, PUSH IN, Light Grey, 4 mm², 32 A, 1000 V, Number of connections: 4

Tuotteen tunnus 2872200000
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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) CSA rating data General Rating data UL rating data Classifications

Approvals

Approvals
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![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80) 
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![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80) 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E60693 

General ordering data

Version
Feed-through terminal block, PUSH IN, Light Grey, 4 mm², 32 A, 1000 V, Number of connections: 4 
Order No.
2872200000 
Type
AL4C 4 LTGY 
GTIN (EAN)
4064675640325 
Qty.
50 items

Dimensions and weights

Depth
52,5 mm
Depth (inches)
2,067 inch
Height
83 mm
Height (inches)
3,268 inch
Width
6,1 mm
Width (inches)
0,24 inch
Net weight
14,694 g

Temperatures

Storage temperature
-25 °C...55 °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 
Szín
Light Grey 
Colour of operational elements
orange 
UL 94 éghetőségi osztály
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
. 
Certificate No. (IECEX)
. 
Max. voltage (ATEX)
550 V 
Current (ATEX)
28 A 
Wire cross section max. (ATEX)
6 mm² 
Max. voltage (IECEX)
550 V 
Current (IECEX)
28 A 
Wire cross section max. (IECEX)
6 mm² 

System specifications

End cover plate required
Yes 
Number of potentials
1 
Number of levels
1 
Number of clamping points per level
4 
Potenciálok száma szintenként
1 
Keresztkötött szintek belül
No 
Mounting rail
TS 35 
N-function
No 
PE function
No 
PEN-Funktion
No 

Additional technical data

Open sides
right 
Type of fixing
Snap-on 
wersja przetestowana pod kątem eksplozji
No 
Вид монтажа
TS 35 
스냅온
Yes 

Conductors for clamping (additional connection)

Connection type, additional connection
PUSH IN 

Conductors for clamping (rated connection)

6 mm²
Blade size
0.6 x 3.5 mm 
Clamping range, min.
0,14 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
Connection direction
on side 
Gauge to IEC 60947-1
A4 
Number of connections
4 
Stripping length
12 mm
Twin wire-end ferrules, max.
1,5 mm²
Twin wire-end ferrules, min.
0,5 mm²
Type of connection
PUSH IN 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section, finely stranded, max.
6 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.
4 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.
6 mm²
Wire connection cross-section, solid core, min.
0,14 mm²

CSA rating data

Certificate No. (CSA)
227442-80177078 
Current size B (CSA)
30 A 
Current size C (CSA)
30 A 
Current size D (CSA)
5 A 
Voltage size B (CSA)
600 V 
Voltage size C (CSA)
600 V 
Voltage size D (CSA)
600 V 
Wire cross section max. (CSA)
10 AWG 
Wire cross section min. (CSA)
24 AWG 

General

Mounting rail
TS 35 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 26 

Rating data

Rated cross-section
4 mm²
Rated voltage
1 000 V
Rated DC voltage
1 000 V
Nominal current
32 A
Current at maximum wires
32 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
1 mΩ
Rated impulse withstand voltage
8 kV 
Power loss in accordance with IEC 60947-7-x
1,02 W
Grado di lordura
3 
서지 전압 범주
III 

UL rating data

Certificate No. (cURus)
E60693 
Conductor size Factory wiring max. (cURus)
10 AWG 
Conductor size Field wiring min. (cURus)
24 AWG 
Taille du conducteur Câblage d'usine min. (cURus)
24 AWG 
Vezetékméret, terepi vezetékzés max. (cURus)
10 AWG 

Classifications

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