WDK 1.5/R3.5
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WDK 1.5/R3.5

WDK 1.5/R3.5

Multi-tier modular terminal, Screw connection, dark beige, 1.5 mm², 400 V, Number of connections: 4, Number of levels: 2, TS 15, V-0

Item No. 1753290000
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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 Dimensions General Rating data UL rating data Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/8761d6a8-633c-4aff-8793-97a5d2b0ca50/DAP_Master_ICON,w_80,q_80) 
![](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/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/2fb608f0-c73d-4515-a7a5-878046a505f4/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/35c2d189-508a-474d-b19d-eb9035fb9c7c/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) 
![](https://assets.dam.weidmueller.com/assets/api/70d4994d-1e1f-4a62-8b8a-96bcbd57aca3/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 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 

General ordering data

Version
Multi-tier modular terminal, Screw connection, dark beige, 1.5 mm², 400 V, Number of connections: 4, Number of levels: 2, TS 15, V-0 
Order No.
1753290000 
Type
WDK 1.5/R3.5 
GTIN (EAN)
4032248020751 
Qty.
100 items

Dimensions and weights

Depth
37.5 mm
Depth (inches)
1.476 inch
Depth including DIN rail
38.5 mm
Height
46.5 mm
Height (inches)
1.831 inch
Width
3.5 mm
Width (inches)
0.138 inch
Peso netto
3.77 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-60 °C…85 °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

Materiale di base
Wemid 
Colori
dark beige 
UL 94 éghetőségi osztály
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO15ATEX1346U 
Certificate No. (IECEX)
IECEXULD15.0003U 
Max. voltage (ATEX)
275 V 
Current (ATEX)
15 A 
Wire cross section max. (ATEX)
1.5 mm² 
Tensione max. (IECEX)
275 V 
Current (IECEX)
15 A 
Wire cross section max. (IECEX)
1.5 mm² 
Marking EN 60079-7
Ex eb II C Gb 
Ex 2014/34/EU label
II 2 G D 

System specifications

Versione
Screw connection 
for plug-in cross-connector 
One end without connector 
Piastra terminale (necessaria)
Yes 
Liczba potencjałów
2 
레벨 수
2 
Number of clamping points per level
2 
Numero di potenziali per piano
1 
Keresztkötött szintek belül
No 
Collegamento PE
No 
Guida equipaggiata
TS 15 
Funzione N
No 
Funzione PE
No 
Funzione PEN
No 

Additional technical data

Esecuzione a prova di esplosione
Yes 
Lati aperti
right 
Numero di morsetti uguali
1 
Tipo di montaggio
Snap-on 

Conductors for clamping (additional connection)

Connection type, additional connection
Screw connection 

Conductors for clamping (rated connection)

Blade size
0.4 x 2.5 mm 
Clamping range, max.
1.5 mm²
Clamping range, min.
0.13 mm²
Clamping screw
M 2 
Connection cross-section, finely stranded, min.
0.13 mm²
Connection cross-section, stranded, max.
1.5 mm²
Connection cross-section, stranded, min.
0.13 mm²
Connection direction
on side 
Gauge to IEC 60947-1
A1 
Number of connections
4 
Stripping length
7 mm
Tightening torque, max.
0.3 Nm
Tightening torque, min.
0.3 Nm
Type of connection
Screw connection 
Type of connection 2
Screw connection 
Wire connection cross section AWG, max.
AWG 14 
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section, finely stranded, max.
1.5 mm²
Wire connection cross section, finely stranded, min.
0.13 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
1.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0.13 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
0.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.13 mm²
Wire connection cross-section, solid core, max.
1.5 mm²
Wire connection cross-section, solid core, min.
0.13 mm²

CSA rating data

Certificate No. (CSA)
12400-398 
Current size D (CSA)
10 A 
Voltage size D (CSA)
300 V 
Wire cross section max. (CSA)
14 AWG 
Wire cross section min. (CSA)
26 AWG 

Dimensions

TS 15 offset
13.5 mm

General

Mounting rail
TS 15 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 14 
Wire connection cross section AWG, min.
AWG 26 

Rating data

Sezione di dimensionamento
1.5 mm²
Tensione nominale
400 V
Tensione DC nominale
400 V
Corrente nominale
16 A
Corrente con conduttore max.
16 A
Norme
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
1.83 mΩ
Tensione impulsiva di dimensionamento
4 kV 
Potenza dissipata secondo IEC 60947-7-x
0.56 W
Pollution severity
3 

UL rating data

Current size B (UR)
15 A 
Leitergr. Factory wiring min (UR)
26 AWG 
Núm. de certificación (UR)
E60693 
Průřez vodiče propojení z výroby max. (UR)
14 AWG 
Sección del conductor Cableado de campo mín. (UR)
26 AWG 
Taille du conducteur Câblage d'installation max. (UR)
14 AWG 
Velikost proudu D (UR)
10 A 
Voltage size B (UR)
300 V 
Voltage size D (UR)
300 V 

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