WFF 35
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WFF 35

WFF 35

Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 35 mm², Threaded stud connection

Tuotteen tunnus 1028300000
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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 (rated connection) CSA rating data General Rating data UL rating data Classifications

Approvals

Approvals
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![](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) 
![](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/2fe64228-e403-4415-b85f-44f3a8f8bb2c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/680ba583-8621-4d57-b79a-2859678ecdf9/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/cbf09862-97e9-475d-b71a-c6db1e3e9933/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) 
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ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 
Сертификат № (cURusEX)
E184763 

General ordering data

Version
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 35 mm², Threaded stud connection 
Order No.
1028300000 
Type
WFF 35 
GTIN (EAN)
4008190124946 
Qty.
10 items

Dimensions and weights

Depth
51 mm
Depth (inches)
2,008 inch
Depth including DIN rail
59,5 mm
Height
107 mm
Height (inches)
4,213 inch
Width
27 mm
Width (inches)
1,063 inch
Масса нетто
83,924 g

Temperatures

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

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

Основной материал
Wemid 
Цветовой код
dark beige 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Certificate No. (ATEX)
DEMKO15ATEX1357U 
Certificate No. (IECEX)
IECEXULD15.0004U 
최대 전압(ATEX)
1100 V 
Current (ATEX)
125 A 
Wire cross section max. (ATEX)
35 mm² 
Макс. напряжение (IECEX)
1100 V 
Current (IECEX)
125 A 
Wire cross section max. (IECEX)
35 mm² 
Marking EN 60079-7
Ex eb II C Gb 
Ex 2014/34/EU label
II 2 G D 

System specifications

Требуется концевая пластина
No 
Antal potentialer
1 
Antal våningar
1 
Number of clamping points per level
2 
poziomy wewnętrznie zmostkowane
No 
Соединение PE
No 
Укомплектованная монтажная рейка
TS 35 

Additional technical data

liczba identycznych złączy
1 
otwarte strony
closed 
rodzaj montażu
Snap-on 
wersja przetestowana pod kątem eksplozji
Yes 

Conductors for clamping (rated connection)

2 x cable lugs DIN 46 234
2.5 to 35 mm² 
2 x cable lugs DIN 46 235
6...25 mm² 
Cable lug to DIN 46234
2.5...50 mm² 
Cable lug to DIN 46235
6...25 mm² 
Clamping range, max.
50 mm²
Clamping range, min.
2,5 mm²
Connection cross-section, finely stranded, min.
2,5 mm²
Connection cross-section, stranded, max.
50 mm²
Connection cross-section, stranded, min.
2,5 mm²
Connection direction
on side 
Number of connections
2 
Stud size for spade connection
M 6 
Tightening torque, max.
6 Nm
Tightening torque, min.
3 Nm
Type of connection
Threaded stud connection 
Wire connection cross section AWG, max.
AWG 1 
Wire connection cross section AWG, min.
AWG 14 
Wire connection cross section, finely stranded, max.
50 mm²
Wire connection cross section, finely stranded, min.
2,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
2,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
2,5 mm²
Wire connection cross-section, solid core, max.
50 mm²
Wire connection cross-section, solid core, min.
2,5 mm²

CSA rating data

Certificate No. (CSA)
200039-1244019 
Current size C (CSA)
130 A 
Voltage size C (CSA)
600 V 
Wire cross section max. (CSA)
2 AWG 
Wire cross section min. (CSA)
14 AWG 

General

Mounting rail
TS 35 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 1 
Wire connection cross section AWG, min.
AWG 14 

Rating data

Расчетное сечение
35 mm²
Номинальное напряжение
1 000 V
Номинальное напряжение пост. тока
1 000 V
Номинальный ток
125 A
Ток при макс. проводнике
150 A
Нормы
IEC 60947-7-1 
Объемное сопротивление по стандарту IEC 60947-7-x
0,26 mΩ
Номинальное импульсное напряжение
8 kV 
Потери мощности по стандарту IEC 60947-7-x
4 W
Pollution severity
3 

UL rating data

Conductor size Factory wiring max. (UR)
2 AWG 
Courant gr. C (UR)
115 A 
Grandezza conduttore Field wiring min (UR)
14 AWG 
Taille du conducteur Câblage d'usine min. (UR)
14 AWG 
Tanúsítvány száma (UR)
E60693 
Tension Gr C (UR)
1000 V 
컨덕터 크기 필드 결선 최대(UR)
2 AWG 

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