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WFF 185 BL
         

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General ordering data

Version Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm², Threaded stud connection
Order No. 1028680000
Type WFF 185 BL
GTIN (EAN) 4008190061005
Qty. 4 pc(s).

Dimensions and weights

Depth 89.5 mm
Depth (inches) 3.524 inch
Depth including DIN rail 87 mm
Height 163 mm
Height (inches) 6.417 inch
Width 55 mm
Width (inches) 2.165 inch
Weight 406.41 g
Net weight 409.39 g

Temperatures

Storage temperature -25 °C...55 °C
Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Continuous operating temp., min. -50 °C
Continuous operating temp., max. 120 °C

Material data

Material Wemid
Colour blue
UL 94 flammability rating V-0

Rating data IECEx/ATEX

Certificate No. (IECEX) IECEXKEM07.0053U
Max. voltage (IECEX) 1100 V
Current (IECEX) 307 A
Wire cross section max. (IECEX) 185 mm²
Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Marking EN 60079-7 Ex eb II C Gb
Ex 2014/34/EU label II 2 G D

System specifications

End cover plate required No
Number of levels
Number of clamping points per level
Levels cross-connected internally No
PE connection No
Rail TS 35

Additional technical data

Explosion-tested version Yes
Number of similar terminals
Open sides closed
Type of mounting Snap-on

CSA rating data

Certificate No. (CSA) 200039-1244019
Current size C (CSA) 360 A
Current size D (CSA) 5 A
Voltage size C (CSA) 600 V
Voltage size D (CSA) 600 V
Wire cross section max. (CSA) 500 kcmil
Wire cross section min. (CSA) 8 AWG

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, max. 240 mm²
Clamping range, min. 10 mm²
Number of connections
Stud size for spade connection M 12
Tightening torque, max. 31 Nm
Tightening torque, min. 14 Nm
Type of connection Threaded stud connection

General

Rail TS 35

Rating data

Rated cross-section 185 mm²
Rated voltage 1,000 V
Rated DC voltage 1,000 V DC
Rated current 353 A
Current at maximum wires 415 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
Pollution severity 3

UL rating data

Certificate No. (UR) E60693
Conductor size Factory wiring max. (UR) 500 AWG
Conductor size Factory wiring min. (UR) 8 AWG
Conductor size Field wiring max. (UR) 500 AWG
Conductor size Field wiring min. (UR) 8 AWG
Current size C (UR) 380 A
Voltage size C (UR) 1000 V

Downloads

Classifications

ETIM 6.0 EC000897
ETIM 7.0 EC000897
ETIM 8.0 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

Approvals

Approvals CCCEX CE CSA CSAEX CURUSEX DETNORVER EAC MARITREG NEMKO POLSKIREJ UR
ROHS Conform
UL File Number Search E60693

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D-32758 Detmold
 
+49 5231 14-0
+49 5231 14-292083
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