Properties
Version | Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 50 mm², Threaded stud connection |
Order No. | 1789780000 |
Type | WF 8/2BZ |
GTIN (EAN) | 4032248251148 |
Qty. | 25 items |
Depth | 63.5 mm |
Depth (inches) | 2.5 inch |
Height | 67 mm |
Height (inches) | 2.638 inch |
Width | 22.8 mm |
Width (inches) | 0.898 inch |
Net weight | 123 g |
Storage temperature | -25 °C...55 °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 | dark beige |
UL 94 flammability rating | V-0 |
End cover plate required | No |
Number of levels | 1 |
Number of clamping points per level | 3 |
Levels cross-connected internally | No |
PE connection | No |
Rail | TS 35 |
Explosion-tested version | No |
Open sides | Open |
Type of mounting | Snap-on |
2 x cable lugs DIN 46 234 | 2.5 to 50 mm² |
2 x cable lugs DIN 46 235 | 6...35 mm² |
Cable lug to DIN 46234 | 2.5...50 mm² |
Cable lug to DIN 46235 | 6...35 mm² |
Clamping range, max. | 50 mm² |
Clamping range, min. | 2.5 mm² |
Connection cross-section, stranded, max. | 50 mm² |
Connection cross-section, stranded, min. | 2.5 mm² |
Number of connections | 3 |
Stud size for spade connection | M 8 |
Tightening torque, max. | 12 Nm |
Tightening torque, min. | 6 Nm |
Type of connection | Threaded stud connection |
Wire connection cross section, finely stranded, max. | 50 mm² |
Wire connection cross section, finely stranded, min. | 2.5 mm² |
Wire connection cross-section, solid core, max. | 50 mm² |
Wire connection cross-section, solid core, min. | 2.5 mm² |
Certificate No. (CSA) | 200039-1244019 |
Current size C (CSA) | 150 A |
Voltage size C (CSA) | 1000 V |
Rail | TS 35 |
Rated cross-section | 50 mm² |
Rated voltage | 1,000 V |
Rated DC voltage | 1,000 V |
Rated current | 150 A |
Current at maximum wires | 150 A |
Volume resistance according to IEC 60947-7-x | 0.21 mΩ |
Rated impulse withstand voltage | 8 kV |
Power loss in accordance with IEC 60947-7-x | 4.8 W |
Pollution severity | 3 |
Certificate No. (cURus) | E60693 |
Conductor size Factory wiring max. (cURus) | 0 AWG |
Conductor size Factory wiring min. (cURus) | 0 AWG |
Current size C (cURus) | 150 A |
Voltage size C (cURus) | 1000 V |
Approval/Certificate/Document of Conformity |
[CB Test Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_89225)
[CB Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_89226) [CE Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37296) [UKCA declaration of conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_284527) [Confirmation of Standards EN 45545-2_2020-10](https://mdcop.weidmueller.com/mediadelivery/asset/900_308425) |
Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_63737) |
Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1789780000) |
CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1789780000) |
User Documentation | [StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149) |
Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
ETIM 6.0 | EC000897 |
ETIM 7.0 | EC000897 |
ETIM 8.0 | EC000897 |
ETIM 9.0 | 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 |
ECLASS 12.0 | 27-14-11-20 |
ECLASS 13.0 | 27-25-01-01 |
ECLASS 14.0 | 27-25-01-01 |
Approvals | ![CE](/picture/CE.gif) ![CSA](/picture/CSA.gif) ![CURUS](/picture/CURUS.gif) ![KEMAKEUR](/picture/KEMAKEUR.gif) ![UKCA](/picture/UKCA.gif) |
ROHS | Conform |
UL File Number Search | [UL Website](LINK/UL_search.html) |
Certificate No. (cURus) | E60693 |