Weidmueller WFF 120 BL

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WFF 120 BL

SKU: 1028580000.0 Category: Brand:

Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 120 mm², Threaded stud connection

Technical Specifications:

Depth 88.5 mm
Depth (inches) 3.484 inch
Depth including DIN rail 88.5 mm
Height 132 mm
Height (inches) 5.197 inch
Width 42 mm
Width (inches) 1.654 inch
Net weight 243.12 g
Storage temperature -25 °C…55 °C
Ambient temperature -5 °C…40 °C
Continuous operating temp., min. -50 °C
Continuous operating temp., max. 120 °C
RoHS Compliance Status Compliant without exemption
REACH SVHC No SVHC above 0.1 wt%
Material Wemid
Colour blue
UL 94 flammability rating V-0
Certificate No. (IECEX) IECEXULD15.0004U
Max. voltage (IECEX) 1100 V
Current (IECEX) 269 A
Wire cross section max. (IECEX) 120 mm²
Marking EN 60079-7 Ex eb II C Gb
Ex 2014/34/EU label II 2 G D
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
Rail TS 35
Explosion-tested version Yes
Number of similar terminals 1
Open sides closed
Type of mounting Snap-on
2 x cable lugs DIN 46 234 6 to 120 mm²
2 x cable lugs DIN 46 235 16…120 mm²
Cable lug to DIN 46234 6…150 mm²
Cable lug to DIN 46235 16…150 mm²
Clamping range, max. 150 mm²
Clamping range, min. 6 mm²
Connection cross-section, stranded, max. 150 mm²
Connection cross-section, stranded, min. 6 mm²
Connection direction on side
Number of connections 2
Stud size for spade connection M 10
Tightening torque, max. 20 Nm
Tightening torque, min. 10 Nm
Type of connection Threaded stud connection
Wire connection cross section AWG, max. kcmil 250
Wire connection cross section AWG, min. AWG 8
Wire connection cross section, finely stranded, max. 150 mm²
Wire connection cross section, finely stranded, min. 6 mm²
Wire connection cross-section, solid core, max. 150 mm²
Wire connection cross-section, solid core, min. 6 mm²
Certificate No. (CSA) 200039-1244019
Current size C (CSA) 310 A
Voltage size C (CSA) 600 V
Wire cross section max. (CSA) 250 kcmil
Wire cross section min. (CSA) 10 AWG
Rail TS 35
Standards IEC 60947-7-1
Wire connection cross section AWG, max. kcmil 250
Wire connection cross section AWG, min. AWG 8
Rated cross-section 120 mm²
Rated voltage 1,000 V
Rated DC voltage 1,500 V
Rated current 269 A
Current at maximum wires 309 A
Standards IEC 60947-7-1
Volume resistance according to IEC 60947-7-x 0.12 mΩ
Rated impulse withstand voltage 8 kV
Power loss in accordance with IEC 60947-7-x 8.61 W
Pollution severity 3
Certificate No. (UR) E60693
Conductor size Factory wiring max. (UR) 250 kcmil
Conductor size Factory wiring min. (UR) 10 AWG
Conductor size Field wiring max. (UR) 250 kcmil
Conductor size Field wiring min. (UR) 10 AWG
Current size C (UR) 310 A
Voltage size C (UR) 1000 V

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