Weidmuller WDU 4 PACK
Weidmuller 1781730000 - Feed-through and PE terminal Blocks - Width: 69 mm mm; Height: 46.5 mm mm; Storage Temperature: -25 °C...55 °C.
This listing covers the Weidmuller 1781730000, a part number in the Feed-through and PE terminal Blocks category. The manufacturer's published data for this part number specifies Width: 69 mm mm and Height: 46.5 mm mm.
Feed-through terminal block, Screw connection, dark beige, 4 mm², 24 A, 800 V, Number of connections: 2
Key manufacturer data on file for this item includes Storage Temperature: -25 °C...55 °C; Nominal current: 24 A; Type of mounting: Snap-on; Ambient temperature: -60 °C…85 °C; Type: WDU 4 PACK; Depth: 46.5 mm; Net weight: 150 g; Colour: dark beige; Rated voltage: 800 V; Stripping length: 10 mm; ROHS: Conform; Order No.: 1781730000. The complete technical table is shown in the Specifications tab on this page.
| Ambient temperature | -60 °C…85 °C |
|---|---|
| Basic material | Wemid |
| Certificate No. (ATEX) | DEMKO14ATEX1338U |
| Certificate No. (IECEX) | IECEXULD14.0005U |
| Clamping range, max. | 6 mm² |
| Clamping range, min. | 0.13 mm² |
| Clamping screw | M 3 |
| Colour | dark beige |
| Connection cross-section, finely stranded, min. | 0.13 mm² |
| Connection cross-section, stranded, max. | 4 mm² |
| Connection cross-section, stranded, min. | 0.13 mm² |
| Connection type, additional connection | Screw connection |
| Continuous operating temp., max. | 130 °C |
| Continuous operating temp., min. | -60 °C |
| Current (ATEX) | 32 A |
| Current (IECEX) | 32 A |
| Current at maximum wires | 24 A |
| Depth | 46.5 mm |
| Depth (inches) | 1.831 inch |
| Depth including DIN rail | 47 mm |
| ECLASS 14.0 | 27-25-01-01 |
| ECLASS 15.0 | 27-25-01-01 |
| End cover plate required | Yes |
| ETIM 10.0 | EC000897 |
| ETIM 8.0 | EC000897 |
| ETIM 9.0 | EC000897 |
| Ex 2014/34/EU label | II 2 G D |
| Explosion-tested version | Yes |
| GTIN (EAN) | 4032248174690 |
| Height | 46.5 mm mm |
| Height (inches) | 1.831 inch |
| Levels cross-connected internally | No |
| Marking EN 60079-7 | Ex eb II C Gb |
| Max. voltage (ATEX) | 690 V |
| Max. voltage (IECEX) | 690 V |
| Mounting rail | TS 35 |
| N-function | No |
| Net weight | 150 g |
| Nominal current | 24 A |
| Number of clamping points per level | 2 |
| Number of connections | 2 |
| Number of levels | 1 |
| Number of potentials | 1 |
| Number of potentials per tier | 1 |
| Order No. | 1781730000 |
| PE connection | No |
| PE function | No |
| PEN function | No |
| Power loss in accordance with IEC 60947-7-x | 1.02 W |
| Qty. | 1 items |
| Rated cross-section | 4 mm² |
| Rated DC voltage | 800 V |
| Rated voltage | 800 V |
| REACH SVHC | No SVHC above 0.1 wt% |
| ROHS | Conform |
| RoHS Compliance Status | Compliant without exemption |
| Standards | IEC 60947-7-1 |
| Storage Temperature | -25 °C...55 °C |
| Stripping length | 10 mm |
| Type | WDU 4 PACK |
| Type of connection | Screw connection |
| Type of mounting | Snap-on |
| UL 94 flammability rating | V-0 |
| Version | Feed-through terminal block, Screw connection, dark beige, 4 mm², 24 A, 800 V, Number of connections: 2 |
| Volume resistance according to IEC 60947-7-x | 1 mΩ |
| Width | 69 mm mm |
| Width (inches) | 2.717 inch |
| Wire connection cross section AWG, max. | AWG 10 |
| Wire connection cross section AWG, min. | AWG 26 |
| Wire connection cross section, finely stranded, max. | 6 mm² |
| Wire connection cross section, finely stranded, min. | 0.13 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. | 4 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. | 0.13 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 4 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.13 mm² |
| Wire connection cross-section, solid core, max. | 6 mm² |
| Wire connection cross-section, solid core, min. | 0.13 mm² |
| Wire cross section max. (ATEX) | 4 mm² |
| Wire cross section max. (IECEX) | 4 mm² |
Frequently Asked Questions
How do I get pricing for 1781730000?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 1781730000?
1781730000 is a Weidmuller part. KKM Solutions sources Weidmuller components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of 1781730000?
Key specifications include Ambient temperature: -60 °C…85 °C; Basic material: Wemid; Certificate No. (ATEX): DEMKO14ATEX1338U; Certificate No. (IECEX): IECEXULD14.0005U. The full specification table on this page lists every published attribute for this part.
How quickly can 1781730000 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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