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Terminal blocks for the direct lettering
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Stud technology
WF/WFF-Series
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1 Stud
2 Studs
35 mm²
50 mm²
70 mm²
120 mm²
185 mm²
300 mm²
General ordering data
Version
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection, Direct mounting, TS 35
Order No.
1049250000
Type
WFF 185 NFF
GTIN (EAN)
4050118255133
Qty.
2 pc(s).
Dimensions and weights
Depth
77.2 mm
Depth (inches)
3.039 inch
Height
163 mm
Height (inches)
6.417 inch
Width
55 mm
Width (inches)
2.165 inch
Net weight
553 g
Temperatures
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C
Material data
Material
Wemid
Colour
dark beige
UL 94 flammability rating
V-0
System specifications
Number of levels
1
Number of clamping points per level
2
Levels cross-connected internally
No
PE connection
No
Rail
TS 35
Additional technical data
Installation advice
Direct mounting, TS 35
Open sides
closed
Conductors for clamping (rated connection)
2 x cable lugs DIN 46 234
10...185 mm²
2 x cable lugs DIN 46 235
25...185 mm²
Cable lug to DIN 46234
10...240 mm²
Cable lug to DIN 46235
25...240 mm²
Clamping range, bolted connection , max.
240 mm²
Clamping range, bolted connection , min.
10 mm²
Clamping range, max.
240 mm²
Clamping range, min.
10 mm²
Number of connections
2
Stud size for spade connection
M 12
Tightening torque, max.
60 Nm
Tightening torque, min.
50 Nm
Type of connection
Threaded stud connection
Dimensions
TS 35 offset
81.5 mm
General
Installation advice
Direct mounting, TS 35
Rail
TS 35
Rating data
Rated cross-section
185 mm²
Rated voltage
500 V
Rated DC voltage
500 V
Rated current
353 A
Current at maximum wires
353 A
Volume resistance according to IEC 60947-7-x
0.09 mΩ
Rated impulse withstand voltage
8 kV
Power loss in accordance with IEC 60947-7-x
11.3 W
Classifications
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
EC000897
ECLASS 9.0
27-14-11-20
ECLASS 9.1
27-14-11-20
ECLASS 10.0
27-14-11-20
ECLASS 11.0
27-14-11-20
ECLASS 12.0
27-14-11-20
ECLASS 13.0
27-25-01-01
Approvals
Approvals
ROHS
Conform
Order No.:
1028600000
Type:
WFF 185
Version:
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection
Order No.:
1028680000
Type:
WFF 185 BL
Version:
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection
Order No.:
1029600000
Type:
WFF 185/AH
Version:
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection
Version
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection, Direct mounting, TS 35
Order No.
1049250000
Type
WFF 185 NFF
GTIN (EAN)
4050118255133
Qty.
2 pc(s).
Depth
77.2 mm
Depth (inches)
3.039 inch
Height
163 mm
Height (inches)
6.417 inch
Width
55 mm
Width (inches)
2.165 inch
Net weight
553 g
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C
Material
Wemid
Colour
dark beige
UL 94 flammability rating
V-0
Number of levels
1
Number of clamping points per level
2
Levels cross-connected internally
No
PE connection
No
Rail
TS 35
Installation advice
Direct mounting, TS 35
Open sides
closed
2 x cable lugs DIN 46 234
10...185 mm²
2 x cable lugs DIN 46 235
25...185 mm²
Cable lug to DIN 46234
10...240 mm²
Cable lug to DIN 46235
25...240 mm²
Clamping range, bolted connection , max.
240 mm²
Clamping range, bolted connection , min.
10 mm²
Clamping range, max.
240 mm²
Clamping range, min.
10 mm²
Number of connections
2
Stud size for spade connection
M 12
Tightening torque, max.
60 Nm
Tightening torque, min.
50 Nm
Type of connection
Threaded stud connection
Installation advice
Direct mounting, TS 35
Rail
TS 35
Rated cross-section
185 mm²
Rated voltage
500 V
Rated DC voltage
500 V
Rated current
353 A
Current at maximum wires
353 A
Volume resistance according to IEC 60947-7-x
0.09 mΩ
Rated impulse withstand voltage
8 kV
Power loss in accordance with IEC 60947-7-x
11.3 W
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
EC000897
ECLASS 9.0
27-14-11-20
ECLASS 9.1
27-14-11-20
ECLASS 10.0
27-14-11-20
ECLASS 11.0
27-14-11-20
ECLASS 12.0
27-14-11-20
ECLASS 13.0
27-25-01-01
Approvals
ROHS
Conform
Order No.:
1028600000
Type:
WFF 185
Version:
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection
Order No.:
1028680000
Type:
WFF 185 BL
Version:
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection
Order No.:
1029600000
Type:
WFF 185/AH
Version:
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection
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