Properties
| Version | Auxiliary connection (terminal), 6 mm², Number of connections: 1 |
| Order No. | 1872720000 |
| Type | WZAD 50N |
| GTIN (EAN) | 4032248663712 |
| Qty. | 5 items |
| Depth | 60.5 mm |
| Depth (inches) | 2.382 inch |
| Height | 30.5 mm |
| Height (inches) | 1.201 inch |
| Width | 12.5 mm |
| Width (inches) | 0.492 inch |
| Net weight | 26.12 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 |
| Version | Additional connection |
| End cover plate required | No |
| Number of levels | 1 |
| Number of clamping points per level | 1 |
| Explosion-tested version | No |
| Installation advice |
Feed-through (bushing)
Direct mounting |
| Type of fixing | Snap-on |
| Clamping range, max. | 10 mm² |
| Clamping range, min. | 0.3 mm² |
| Connection cross-section, stranded, max. | 6 mm² |
| Connection cross-section, stranded, min. | 0.3 mm² |
| Connection direction | on side |
| Gauge to IEC 60947-1 | A5 |
| Number of connections | 1 |
| Type of connection | Screw connection |
| Wire connection cross section, finely stranded, max. | 6 mm² |
| Wire connection cross section, finely stranded, min. | 0.3 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. | 6 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. | 0.3 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 6 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.3 mm² |
| Wire connection cross-section, solid core, max. | 10 mm² |
| Wire connection cross-section, solid core, min. | 0.3 mm² |
| Certificate No. (CSA) | 200039-1057876 |
| Current size B (CSA) | 50 A |
| Current size C (CSA) | 50 A |
| Voltage size B (CSA) | 600 V |
| Voltage size C (CSA) | 600 V |
| Wire cross section max. (CSA) | 8 AWG |
| Wire cross section min. (CSA) | 24 AWG |
| Pitch in mm (P) | 14 mm |
| Installation advice |
Feed-through (bushing)
Direct mounting |
| Standards | IEC 60947-7-1 |
| Rated cross-section | 6 mm² |
| Rated voltage | 800 V |
| Rated DC voltage | 800 V |
| Rated current | 41 A |
| Current at maximum wires | 41 A |
| Standards | IEC 60947-7-1 |
| Volume resistance according to IEC 60947-7-x | 0.78 mΩ |
| Rated impulse withstand voltage | 8 kV |
| Power loss in accordance with IEC 60947-7-x | 1.31 W |
| Pollution severity | 3 |
| Certificate No. (cURus) | E60693 |
| Conductor size Factory wiring max. (cURus) | 8 AWG |
| Conductor size Factory wiring min. (cURus) | 24 AWG |
| Conductor size Field wiring max. (cURus) | 8 AWG |
| Conductor size Field wiring min. (cURus) | 24 AWG |
| Current size B (cURus) | 50 A |
| Current size C (cURus) | 50 A |
| Voltage size B (cURus) | 600 V |
| Voltage size C (cURus) | 600 V |
| Approval/Certificate/Document of Conformity | [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_64486) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1872720000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1872720000) |
| User Documentation |
[StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149)
[User documentation WZAD](https://mdcop.weidmueller.com/mediadelivery/asset/900_184624) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002848 |
| ETIM 7.0 | EC002848 |
| ETIM 8.0 | EC002848 |
| ETIM 9.0 | EC002848 |
| ECLASS 9.0 | 27-14-11-92 |
| ECLASS 9.1 | 27-14-11-92 |
| ECLASS 10.0 | 27-14-11-92 |
| ECLASS 11.0 | 27-14-11-92 |
| ECLASS 12.0 | 27-14-11-92 |
| ECLASS 13.0 | 27-25-03-08 |
| ECLASS 14.0 | 27-25-03-08 |
| Approvals |   |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (cURus) | E60693 |
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