WFF 70 NFF
WFF 70 NFF

WFF 70 NFF

Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 70 mm², Threaded stud connection, Direct mounting, TS 35

Ürün No. 1049230000
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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 (rated connection) General Rating data Classifications

Approvals

Agréments
![](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/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 

General ordering data

Version
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 70 mm², Threaded stud connection, Direct mounting, TS 35 
Référence
1049230000 
Type
WFF 70 NFF 
GTIN (EAN)
4050118255171 
Qty.
5 adet

Dimensions and weights

Profondeur
61 mm
Depth (inches)
2,402 inch
Hauteur
132 mm
Height (inches)
5,197 inch
Largeur
32 mm
Width (inches)
1,26 inch
Net weight
191,1 g

Temperatures

Température de stockage
-25 °C...55 °C 
Température ambiante
-5 °C…40 °C 
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °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
dark beige 
UL 94 flammability rating
V-0 

System specifications

End cover plate required
No 
Number of potentials
1 
Number of levels
1 
Number of clamping points per level
2 
Levels cross-connected internally
No 
PE connection
No 
Mounting rail
TS 35 

Additional technical data

Explosion-tested version
No 
Installation advice
Direct mounting 
TS 35 
Open sides
closed 

Conductors for clamping (rated connection)

2 x cosse DIN 46 234
2.5...70 mm² 
2 x cosse DIN 46 235
16...70 mm² 
Cosse DIN 46 234
2.5...95 mm² 
Cosse DIN 46 235
16...70 mm² 
Couple de serrage, max.
18 Nm
Couple de serrage, min.
15 Nm
Nombre de raccordements
2 
Plage de serrage, max.
95 mm²
Plage de serrage, min.
2,5 mm²
Section de raccordement du conducteur, AWG, max.
AWG 3/0 
Section de raccordement du conducteur, AWG, min.
AWG 14 
Section de raccordement du conducteur, rigide, max.
95 mm²
Section de raccordement du conducteur, rigide, min.
2,5 mm²
Section de raccordement du conducteur, souple avec embout DIN 46228/1, min.
2,5 mm²
Section de raccordement du conducteur, souple avec embout DIN 46228/4, min.
2,5 mm²
Section de raccordement du conducteur, souple, max.
95 mm²
Section de raccordement du conducteur, souple, min.
2,5 mm²
Section de raccordement, semi-rigide, max.
95 mm²
Section de raccordement, semi-rigide, min.
2,5 mm²
Section de raccordement, souple, min.
2,5 mm²
Sections de raccordement, raccordement à tige, max.
95 mm²
Sections de raccordement, raccordement à tige, min.
2,5 mm²
Sens de raccordement
on side 
Taille de la tige pour raccordement à plage
M 8 
Type de raccordement
Threaded stud connection 

General

Barrette de liaison équipée
TS 35 
Instruction de montage
Direct mounting 
TS 35 
Normes
IEC 60947-7-1 
Section de raccordement du conducteur, AWG, max.
AWG 3/0 
Section de raccordement du conducteur, AWG, min.
AWG 14 

Rating data

Rated cross-section
70 mm²
Rated voltage
1 000 V
Rated DC voltage
1 000 V
Nominal current
192 A
Current at maximum wires
192 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
0,17 mΩ
Rated impulse withstand voltage
8 kV 
Power loss in accordance with IEC 60947-7-x
6,14 W

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