WDU 1.5/R3.5 BL
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WDU 1.5/R3.5 BL

WDU 1.5/R3.5 BL

Feed-through terminal block, Screw connection, blue, 1.5 mm², 17.5 A, 400 V, Number of connections: 2

Item No. 1754170000
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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
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ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Zertifikat-Nr. (UR)
E60693 

General ordering data

Version
Feed-through terminal block, Screw connection, blue, 1.5 mm², 17.5 A, 400 V, Number of connections: 2 
Číslo objednávky
1754170000 
Típus
WDU 1.5/R3.5 BL 
GTIN (EAN)
4032248020744 
VPE
100 items

Dimensions and weights

Hloubka
24 mm
Depth (inches)
0,945 inch
Depth including DIN rail
25 mm
Height
24,5 mm
Height (inches)
0,965 inch
Breite
3,5 mm
Width (inches)
0,138 inch
Net weight
1,57 g

Temperatures

Température de stockage
-25 °C...55 °C 
Temperatura ambiente
-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% 
Product Carbon Footprint
  • Cradle to gate:
    0,107 kg CO2 eq.

Material data

Basic material
Wemid 
Colour
blue 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO14ATEX1338U 
Certificate No. (IECEX)
IECEXULD14.0005U 
Max. voltage (ATEX)
275 V 
Current (ATEX)
15 A 
Wire cross section max. (ATEX)
1.5 mm² 
Max. voltage (IECEX)
275 V 
Current (IECEX)
15 A 
Wire cross section max. (IECEX)
1.5 mm² 
Marcatura EN 60079-7
Ex eb II C Gb 
Ex 2014/34/EU label
II 2 G D 

System specifications

Version
Screw connection 
for plug-in cross-connector 
One end without connector 
End cover plate required
Yes 
Number of potentials
1 
Number of levels
1 
Number of clamping points per level
2 
Number of potentials per tier
1 
Levels cross-connected internally
No 
PE connection
No 
Mounting rail
TS 15 
N-function
Yes 
PE function
No 
PEN function
No 

Additional technical data

Explosion-tested version
Yes 
Number of similar terminals
1 
Open sides
right 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

Tipo di collegamento, ulteriore collegamento
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 
IEC 60947-1 규격 게이지
A1 
Number of connections
2 
Stripping length
7 mm
Type of connection
Screw connection 
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
Åtdragningsmoment, max.
0,3 Nm
Åtdragningsmoment, min.
0,3 Nm
결선 단면규격 AWG, 최대
AWG 14 

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

Guida equipaggiata
TS 15 
Norme
IEC 60947-7-1 
Sezione di collegamento cavo AWG, max.
AWG 14 
Sezione di collegamento cavo AWG, min.
AWG 26 

Rating data

Rated cross-section
1,5 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Nominal current
17,5 A
Current at maximum wires
17,5 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
1,83 mΩ
Rated impulse withstand voltage
4 kV 
Power loss in accordance with IEC 60947-7-x
0,56 W
Pollution severity
3 

UL rating data

Certificate No. (UR)
E60693 
Conductor size Factory wiring max. (UR)
14 AWG 
Conductor size Factory wiring min. (UR)
26 AWG 
Conductor size Field wiring max. (UR)
14 AWG 
Conductor size Field wiring min. (UR)
26 AWG 
Current size B (UR)
15 A 
Current size 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
27-25-01-01 
ECLASS 15.0
27-25-01-01