WFF 300
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WFF 300

WFF 300

Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 300 mm², Threaded stud connection

Produkt ID 1028700000
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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) 
Certificate No. (UR)
E60693 
Certifikat nr (cURusEX)
E184763 

General ordering data

Version
Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 300 mm², Threaded stud connection 
Order No.
1028700000 
Type
WFF 300 
GTIN (EAN)
4008190165017 
Qty.
4 Styk

Dimensions and weights

Depth
85,5 mm
Depth (inches)
3,366 inch
Depth including DIN rail
94 mm
Height
163 mm
Height (inches)
6,417 inch
Width
55 mm
Width (inches)
2,165 inch
Nettovikt
540,205 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-5 °C…40 °C 
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

기본 재질
Wemid 
Barwny
dark beige 
UL 94 가연성 등급
V-0 

Rating data IECEx/ATEX

Marking EN 60079-7
Ex eb II C Gb 
Ex 2014/34/EU label
II 2 G D 

System specifications

Ändplatta krävs
No 
Antal potentialer
1 
Number of levels
1 
Number of clamping points per level
2 
레벨 내부 교차 결선
No 
PE-anslutning
No 
Montageskena obestyckad
TS 35 

Additional technical data

explosionstestat utförande
Yes 
liczba identycznych złączy
1 
Monteringstyp
Snap-on 
Открытые страницы
closed 

Conductors for clamping (rated connection)

300 mm²
2 x cable lugs DIN 46 235
50...300 mm² 
2 x Kabelschuh DIN 46 234
25 to 240 mm² 
Cable lug to DIN 46234
25...240 mm² 
Cable lug to DIN 46235
50...300 mm² 
Clamping range, min.
25 mm²
Connection cross-section, finely stranded, min.
25 mm²
Connection cross-section, stranded, max.
300 mm²
Connection cross-section, stranded, min.
25 mm²
Connection direction
on side 
Number of connections
2 
Stud size for spade connection
M 16 
Tightening torque, max.
60 Nm
Tightening torque, min.
25 Nm
Type of connection
Threaded stud connection 
Wire connection cross section AWG, max.
kcmil 500 
Wire connection cross section AWG, min.
AWG 3 
Wire connection cross section, finely stranded, max.
300 mm²
Wire connection cross section, finely stranded, min.
25 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
25 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
25 mm²
Wire connection cross-section, solid core, max.
300 mm²
Wire connection cross-section, solid core, min.
25 mm²

CSA rating data

Certificat Nº (CSA)
200039-1244019 
Current size C (CSA)
510 A 
Section min. du conducteur (CSA)
6 AWG 
Voltage size C (CSA)
600 V 
Wire cross section max. (CSA)
600 kcmil 

General

Mounting rail
TS 35 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
kcmil 500 
Wire connection cross section AWG, min.
AWG 3 

Rating data

정격 단면적
300 mm²
Märkspänning
1.000 V
Rated DC voltage
1.500 V
Märkström
520 A
Ström med max. ledare
520 A
Normer
IEC 60947-7-1 
Genomgångsmotstånd enligt IEC 60947-7-x
0,06 mΩ
Märkstötspänning
8 kV 
Förlusteffekt enligt IEC 60947-7-x
16,64 W
Pollution severity
3 

UL rating data

C áram nagyság (UR)
500 A 
Grandezza conduttore Factory wiring min (UR)
6 AWG 
Grandezza conduttore Field wiring max (UR)
600 kcmil 
Grandezza conduttore Field wiring min (UR)
6 AWG 
N° certificato (UR)
E60693 
Tensione Gr C (UR)
1000 V 
Vezetékméret, gyári vezetékezés, max. (UR)
600 kcmil 

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