WTL 4/STB
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WTL 4/STB

WTL 4/STB

Measuring transformer disconnect terminal, Screw connection, 400, 32, 2

Produkt ID 1754970000
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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 (additional connection) Conductors for clamping (rated connection) CSA rating data General Rating data UL rating data Classifications

Approvals

Omologazioni
![](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/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) 
N° certificato (UR)
E60693 

General ordering data

Version
Measuring transformer disconnect terminal, Screw connection, 400, 32, 2 
N. d’ordine
1754970000 
Típus
WTL 4/STB 
GTIN (EAN)
4032248054534 
수량
50 Styk

Dimensions and weights

Profondeur
39,9 mm
Depth (inches)
1,571 inch
Depth including DIN rail
40,7 mm
Magasság
61,3 mm
Height (inches)
2,413 inch
Largeur
6,1 mm
Width (inches)
0,24 inch
Net weight
13,2 g

Temperatures

Storage temperature
-25 °C...55 °C 
Omgivningstemperatur
-5 °C…40 °C 
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
Исключение из RoHS (если применимо/известно)
6c 
REACH SVHC
Lead 7439-92-1 
SCIP
0eb7d846-d0a1-43e5-93a4-d7c6856c4cda 

Material data

Basic material
Wemid 
Colour
dark beige 
UL 94 flammability rating
V-0 

System specifications

Version
Screw connection 
Spacer 
With sockets 
for screwable cross-connection 
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 
PE connection
No 
Mounting rail
TS 35 
N-function
No 
PE function
No 
PEN function
No 

Additional technical data

Explosion-tested version
No 
Number of similar terminals
1 
Open sides
right 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

Tipo de conexión, conexión adicional
Screw connection 

Conductors for clamping (rated connection)

Blade size
0.6 x 3.5 mm 
Clamping range, max.
6 mm²
Clamping range, min.
0,13 mm²
Clamping screw
M 2.5 
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0,13 mm²
Connection direction
on side 
Gauge to IEC 60947-1
A3 
Number of connections
2 
Stripping length
10 mm
Tightening torque, max.
0,7 Nm
Tightening torque, min.
0,4 Nm
Torque level with DMS electric screwdriver
1 
Type of connection
Screw connection 
Wire connection cross section AWG, max.
AWG 10 
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section, finely stranded, max.
4 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.
4 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.
4 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.
6 mm²
Wire connection cross-section, solid core, min.
0,13 mm²

CSA rating data

Certificate No. (CSA)
200039-1057876 
Current size B (CSA)
28 A 
Current size D (CSA)
10 A 
Voltage size B (CSA)
300 V 
Voltage size D (CSA)
300 V 
Wire cross section max. (CSA)
10 AWG 
Wire cross section min. (CSA)
26 AWG 

General

Mounting rail
TS 35 
Wire connection cross section AWG, max.
AWG 10 
Wire connection cross section AWG, min.
AWG 26 

Rating data

Rated cross-section
4 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Nominal current
32 A
Current at maximum wires
41 A
Volume resistance according to IEC 60947-7-x
1 mΩ
Rated impulse withstand voltage
6 kV 
Power loss in accordance with IEC 60947-7-x
1,02 W
Pollution severity
3 

UL rating data

Certificate No. (UR)
E60693 
Conductor size Factory wiring max. (UR)
10 AWG 
Conductor size Factory wiring min. (UR)
26 AWG 
Conductor size Field wiring max. (UR)
10 AWG 
Conductor size Field wiring min. (UR)
26 AWG 
Current size B (UR)
28 A 
Current size D (UR)
10 A 
Voltage size B (UR)
300 V 
Voltage size D (UR)
300 V 

Classifications

ETIM 8.0
EC000902 
ETIM 9.0
EC000902 
ETIM 10.0
EC000902 
ECLASS 14.0
27-25-01-09 
ECLASS 15.0
27-25-01-09