WTTB 6 LTGY
WTTB 6 LTGY
WTTB 6 LTGY
WTTB 6 LTGY
WTTB 6 LTGY

WTTB 6 LTGY

Measuring transformer disconnect terminal, Screw connection, 500, 30, 2

Produkt ID 2740050000
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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

Homologaciones
![](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/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/cbf09862-97e9-475d-b71a-c6db1e3e9933/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) 
ROHS
Conform 
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

Verze
Measuring transformer disconnect terminal, Screw connection, 500, 30, 2 
Código
2740050000 
Type
WTTB 6 LTGY 
GTIN (EAN)
4064675021308 
Qty.
50 Styk

Dimensions and weights

Hloubka
69 mm
Depth (inches)
2,717 inch
Výška
100 mm
Height (inches)
3,937 inch
Width
8,1 mm
Width (inches)
0,319 inch
Net weight
32,173 g

Temperatures

Température de stockage
-25 °C...55 °C 
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C

Environmental Product Compliance

Statut de conformité RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

Basic material
Wemid 
Colour
Light Grey 
Colour of operational elements
orange 
UL 94 flammability rating
V-0 

System specifications

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 
Mounting rail
TS 35 
TS 32 
N-function
No 
PE function
No 
PEN function
No 

Additional technical data

Explosion-tested version
No 
Open sides
right 
Type of mounting
TS 35 
TS 32 

Conductors for clamping (additional connection)

Csatlakozás típusa, kiegészítő csatlakozás
Screw connection 

Conductors for clamping (rated connection)

Anslutningsområde, min.
0,5 mm²
Connection cross-section, stranded, max.
10 mm²
Connection cross-section, stranded, min.
0,5 mm²
Klingmått
0.8 x 4.0 mm 
Klämskruv
M 3.5 
Ledararea, fintrådig med ändhylsa DIN 46228/4, max.
6 mm²
Ledararea, fintrådig med ändhylsor DIN 46228/4, min.
0,5 mm²
Ledardiameter, AWG, min.
AWG 22 
liczba przyłączeń
2 
Mérőeszköz, IEC 60947-1
A4 
Rodzaj przyłącza
Screw connection 
Sezione di collegamento cavo AWG, max.
AWG 8 
Stripping length
12 mm
Tightening torque, max.
1,6 Nm
Tightening torque, min.
0,8 Nm
Wire connection cross section, finely stranded, max.
10 mm²
Wire connection cross section, finely stranded, min.
0,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
6 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0,5 mm²
Wire connection cross-section, solid core, max.
10 mm²
Wire connection cross-section, solid core, min.
0,5 mm²
Диапазон зажима, макс.
10 mm²
결선 방향
on side 

CSA rating data

Certificate No. (CSA)
200039-80086745 
Current size B (CSA)
30 A 
Current size C (CSA)
30 A 
Current size D (CSA)
5 A 
Voltage size B (CSA)
300 V 
Voltage size C (CSA)
300 V 
Voltage size D (CSA)
600 V 
Wire cross section max. (CSA)
8 AWG 
Wire cross section min. (CSA)
22 AWG 

General

Barrette de liaison équipée
TS 35 
TS 32 
Normes
IEC 60947-7-1 
Section de raccordement du conducteur, AWG, max.
AWG 8 
Section de raccordement du conducteur, AWG, min.
AWG 22 

Rating data

Rated cross-section
6 mm²
Rated voltage
500 V
Rated DC voltage
500 V
Nominal current
30 A
Current at maximum wires
30 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
0,78 mΩ
Rated impulse withstand voltage
6 kV 
Power loss in accordance with IEC 60947-7-x
1,31 W
Pollution severity
3 
Surge voltage category
III 

UL rating data

Certificate No. (cURus)
E60693 
Conductor size Factory wiring max. (cURus)
8 AWG 
Conductor size Factory wiring min. (cURus)
22 AWG 
Conductor size Field wiring max. (cURus)
8 AWG 
Conductor size Field wiring min. (cURus)
22 AWG 
Current size B (cURus)
30 A 
Current size C (cURus)
30 A 
Current size D (cURus)
5 A 
Voltage size B (cURus)
300 V 
Voltage size C (cURus)
300 V 
Voltage size D (cURus)
600 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