WFF 70 BL
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WFF 70 BL

WFF 70 BL

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

Produkt ID 1028480000
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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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ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificat Nº (UR)
E60693 
Certificate No. (cURusEX)
E184763 

General ordering data

Versión
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 70 mm², Threaded stud connection, Direct mounting 
Order No.
1028480000 
Tipo
WFF 70 BL 
GTIN (EAN)
4008190073329 
Qté.
10 Styk

Dimensions and weights

Profundidad
61 mm
Depth (inches)
2.402 inch
Depth including DIN rail
69.5 mm
Altura
132 mm
Height (inches)
5.197 inch
Anchura
31.8 mm
Width (inches)
1.252 inch
Net weight
159.2 g

Temperatures

Temperatura di magazzinaggio
-25 °C...55 °C 
주변 온도
-5 °C…40 °C 
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C

Environmental Product Compliance

RoHS megfelelőségi állapot
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

Basic material
Wemid 
Colour
blue 
UL 94 flammability rating
V-0 

Rating data IECEx/ATEX

Сертификат № (IECEX)
IECEXULD15.0004U 
Max. voltage (IECEX)
1100 V 
Current (IECEX)
192 A 
Wire cross section max. (IECEX)
70 mm² 
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 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
Yes 
Installation advice
Direct mounting 
Number of similar terminals
1 
Open sides
closed 
Type of mounting
Snap-on 

Conductors for clamping (rated connection)

95 mm²
2 x cable lugs DIN 46 234
2.5...70 mm² 
2 x cable lugs DIN 46 235
16...70 mm² 
Clamping range, min.
2.5 mm²
Connection cross-section, finely stranded, min.
2.5 mm²
Connection cross-section, stranded, max.
95 mm²
Connection cross-section, stranded, min.
2.5 mm²
DIN 46234에 대한 케이블 러그
2.5...95 mm² 
DIN 46235에 대한 케이블 러그
16...70 mm² 
Number of connections
2 
Stud size for spade connection
M 8 
Wire connection cross section AWG, min.
AWG 14 
Wire connection cross section, finely stranded, max.
95 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.
95 mm²
Wire connection cross-section, solid core, min.
2.5 mm²
결선 단면규격 AWG, 최대
AWG 3/0 
결선 방향
on side 
결선 유형
Threaded stud connection 
조임 토크, 최대
12 Nm
조임 토크, 최소
6 Nm

CSA rating data

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

General

결선 단면규격 AWG, 최대
AWG 3/0 
결선 단면규격 AWG, 최소
AWG 14 
극 수
0 
설치 권고
Direct mounting 
장착 레일
TS 35 
표준 규격
IEC 60947-7-1 

Rating data

Rated cross-section
70 mm²
Rated voltage
1,000 V
Rated DC voltage
1,500 V
Nominal current
192 A
Current at maximum wires
232 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
Pollution severity
3 

UL rating data

Certificate No. (UR)
E60693 
Conductor size Factory wiring max. (UR)
00 AWG 
Conductor size Factory wiring min. (UR)
14 AWG 
Conductor size Field wiring max. (UR)
00 AWG 
Conductor size Field wiring min. (UR)
14 AWG 
Current size C (UR)
175 A 
Voltage size C (UR)
1000 V 

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