WTTB 6 BL
WTTB 6 BL
WTTB 6 BL
WTTB 6 BL
WTTB 6 BL

WTTB 6 BL

Measuring transformer disconnect terminal, Screw connection, 30, 2

Ürün No. 2740040000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data System specifications Additional technical data Зажимаемые провода (расчетное соединение) CSA rating data General Rating data UL rating data Classifications

Approvals

Approvals
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![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319230/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319244/-S800/-T1z1mm-S80) 
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

Version
Measuring transformer disconnect terminal, Screw connection, 30, 2 
Order No.
2740040000 
Type
WTTB 6 BL 
GTIN (EAN)
4064675021193 
Qty.
50 adet

Dimensions and weights

Depth
69 mm
Depth (inches)
2,717 inch
Height
100 mm
Height (inches)
3,937 inch
Width
8,1 mm
Width (inches)
0,319 inch
순중량
32,368 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 
Colour
blue 
Colour of operational elements
orange 
UL 94 flammability rating
V-0 

System specifications

Piastra terminale (necessaria)
Yes 
Number of potentials
1 
Number of levels
1 
Number of clamping points per level
2 
Potenciálok száma szintenként
1 
Etages internes pontés
No 
Barrette de liaison équipée
TS 35 
TS 32 
N-function
No 
PE 기능
No 
PEN function
No 

Additional technical data

explosionsgeprüfte Ausführung
No 
Open sides
right 
Type of mounting
TS 35 
TS 32 

Зажимаемые провода (расчетное соединение)

10 mm²
Blade size
0.8 x 4.0 mm 
Clamping range, min.
0,5 mm²
Clamping screw
M 3.5 
Connection cross-section, stranded, max.
10 mm²
Connection cross-section, stranded, min.
0,5 mm²
Connection direction
on side 
Gauge to IEC 60947-1
A4 
Number of connections
2 
Stripping length
12 mm
Tightening torque, max.
1,6 Nm
Tightening torque, min.
0,8 Nm
Type of connection
Screw connection 
Wire connection cross section AWG, max.
AWG 8 
Wire connection cross section AWG, min.
AWG 22 
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, finely stranded with wire-end ferrules DIN 46228/4, max.
6 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,5 mm²
Wire connection cross-section, solid core, max.
10 mm²
Wire connection cross-section, solid core, min.
0,5 mm²

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

Mounting rail
TS 35 
TS 32 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 8 
Wire connection cross section AWG, min.
AWG 22 

Rating data

Rated cross-section
6 mm²
Tensione nominale
500 V
Rated DC voltage
500 V
Nominal current
30 A
최대 와이어에서 전류
30 A
Normas
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
Verschmutzungsgrad
3 
Überspannungskategorie
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 min. (cURus)
22 AWG 
Current size B (cURus)
30 A 
Current size C (cURus)
30 A 
Current size D (cURus)
5 A 
Průřez vodiče propojení v terénu max. (cURus)
8 AWG 
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