WFF 300
Product image
WFF 300

WFF 300

Bolzenklemmen, Durchgangs-Reihenklemme, Bemessungsquerschnitt: 300 mm², Bolzenanschluss

Art.-Nr. 1028700000
Im Konfigurator öffnen
Datenblatt herunterladen Engineering Support Produkt Downloads
Zubehör 19 Verwandte Artikel 1078
Approvals Allgemeine Bestelldaten Abmessungen und Gewichte Temperaturen Umweltanforderungen Material data Bemessungsdaten IECEx/ATEX Systemkennwerte Additional technical data Conductors for clamping (rated connection) CSA rating data General Bemessungsdaten UL rating data Klassifikationen

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/8761d6a8-633c-4aff-8793-97a5d2b0ca50/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/2fe64228-e403-4415-b85f-44f3a8f8bb2c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/680ba583-8621-4d57-b79a-2859678ecdf9/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/cbf09862-97e9-475d-b71a-c6db1e3e9933/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/35c2d189-508a-474d-b19d-eb9035fb9c7c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/966ab2aa-a692-450f-aa01-511debec6d4c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/70d4994d-1e1f-4a62-8b8a-96bcbd57aca3/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Uppfyllelse 
UL File Number Search
[UL Webseite](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 
Certificate No. (cURusEX)
E184763 

Allgemeine Bestelldaten

Version
Bolzenklemmen, Durchgangs-Reihenklemme, Bemessungsquerschnitt: 300 mm², Bolzenanschluss 
Order No.
1028700000 
Type
WFF 300 
GTIN (EAN)
4008190165017 
Qty.
4 Stück

Abmessungen und Gewichte

Depth
85,5 mm
Tiefe (inch)
3,366 inch
Tiefe inklusive Tragschiene
94 mm
Height
163 mm
Höhe (inch)
6,417 inch
Width
55 mm
Breite (inch)
2,165 inch
Net weight
540,205 g

Temperaturen

Storage temperature
-25 °C...55 °C 
Ambient temperature
-5 °C…40 °C 
Dauergebrauchstemperatur, min.
−50 °C
Dauergebrauchstemperatur, max.
120 °C

Umweltanforderungen

RoHS Compliance Status
Konform ohne Ausnahme 
REACH SVHC
Nincs 0,1 tömeg% feletti SVHC 

Material data

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

Bemessungsdaten IECEx/ATEX

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

Systemkennwerte

End cover plate required
Nein 
Number of potentials
1 
Anzahl der Etagen
1 
Anzahl der Klemmstellen je Etage
2 
Levels cross-connected internally
Nein 
PE connection
Nein 
Mounting rail
TS 35 

Additional technical data

Explosion-tested version
Yes 
Number of similar terminals
1 
Open sides
closed 
Type of mounting
Snap-on 

Conductors for clamping (rated connection)

2 x cable lugs DIN 46 234
25 to 240 mm² 
2 x cable lugs DIN 46 235
50...300 mm² 
Cable lug to DIN 46234
25...240 mm² 
Cable lug to DIN 46235
50...300 mm² 
Clamping range, max.
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

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

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 

Bemessungsdaten

Rated cross-section
300 mm²
Rated voltage
1 000 V
Rated DC voltage
1 500 V
Nominal current
520 A
Current at maximum wires
520 A
Standards
IEC 60947-7-1 
Volume resistance according to IEC 60947-7-x
0,06 mΩ
Rated impulse withstand voltage
8 kV 
Power loss in accordance with IEC 60947-7-x
16,64 W
Verschmutzungsgrad
3 

UL rating data

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

Klassifikationen

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