Properties
| Version | Test-disconnect terminal, Tension-clamp connection, 2.5 mm², 400 V, 10 A, Pivoting, dark beige |
| Order No. | 1779010000 |
| Type | ZTR 2.5-2 |
| GTIN (EAN) | 4032248184552 |
| Qty. | 50 items |
| Depth | 43.5 mm |
| Depth (inches) | 1.713 inch |
| Depth including DIN rail | 44 mm |
| Height | 50.5 mm |
| Height (inches) | 1.988 inch |
| Width | 5.1 mm |
| Width (inches) | 0.201 inch |
| Net weight | 4 g |
| Storage temperature | -25 °C...55 °C |
| Continuous operating temp., min. | -50 |
| Continuous operating temp., max. | 120 |
| Material | Wemid |
| Colour | dark beige |
| UL 94 flammability rating | V-0 |
| Version |
Tension-clamp connection
Spacer for plug-in cross-connector One end without connector |
| End cover plate required | Yes |
| Number of potentials | 1 |
| Number of levels | 1 |
| Number of clamping points per level | 2 |
| Number of potentials per tier | 1 |
| Levels cross-connected internally | No |
| PE connection | No |
| Rail | TS 35 |
| N-function | No |
| PE function | No |
| PEN function | No |
| Explosion-tested version | No |
| Installation advice | Direct mounting |
| Open sides | right |
| Type of mounting | Snap-on |
| Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max. | 1.5 mm² |
| Blade size | 0.6 x 3.5 mm |
| Clamping range, max. | 2.5 mm² |
| Clamping range, min. | 0.13 mm² |
| Connection direction | Inclined / angled |
| Gauge to IEC 60947-1 | A2 |
| Number of connections | 2 |
| Stripping length | 10 mm |
| Tube length for wire-end ferrule with plastic collar DIN 46228/4 |
|
| Tube length for wire-end ferrule without plastic collar DIN 46228/1 |
|
| Type of connection | Tension-clamp connection |
| Wire connection cross section AWG, max. | AWG 12 |
| Wire connection cross section AWG, min. | AWG 26 |
| Wire connection cross section, finely stranded, max. | 2.5 mm² |
| Wire connection cross section, finely stranded, min. | 0.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. | 1.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. | 0.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 1.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.5 mm² |
| Wire connection cross-section, solid core, max. | 2.5 mm² |
| Wire connection cross-section, solid core, min. | 0.5 mm² |
| Certificate No. (CSA) | 200039-1152892 |
| Current size B (CSA) | 10 A |
| Current size C (CSA) | 10 A |
| Current size D (CSA) | 10 A |
| Voltage size B (CSA) | 300 V |
| Voltage size C (CSA) | 300 V |
| Voltage size D (CSA) | 300 V |
| Wire cross section max. (CSA) | 12 AWG |
| Wire cross section min. (CSA) | 26 AWG |
| Cross-disconnect | without |
| Integral test socket | No |
| Slitting | Pivoting |
| Installation advice | Direct mounting |
| Rail | TS 35 |
| Standards | IEC 60947-7-1 |
| Wire connection cross section AWG, max. | AWG 12 |
| Wire connection cross section AWG, min. | AWG 26 |
| Rated cross-section | 2.5 mm² |
| Rated voltage | 400 V |
| Rated DC voltage | 400 V |
| Rated current | 10 A |
| Current at maximum wires | 21 A |
| Standards | IEC 60947-7-1 |
| Volume resistance according to IEC 60947-7-x | 1.33 mΩ |
| Rated impulse withstand voltage | 6 kV |
| Power loss in accordance with IEC 60947-7-x | 0.77 W |
| Pollution severity | 3 |
| Certificate No. (UR) | E60693 |
| Conductor size Factory wiring max. (UR) | 12 AWG |
| Conductor size Factory wiring min. (UR) | 26 AWG |
| Conductor size Field wiring max. (UR) | 12 AWG |
| Conductor size Field wiring min. (UR) | 26 AWG |
| Current size D (UR) | 10 A |
| Voltage size D (UR) | 300 V |
| Approval/Certificate/Document of Conformity |
[DNVGL certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_152127)
[RINA Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_293477) [CB Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_312356) [CB Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_312358) [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_36787) [UKCA declaration of conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_284531) [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_63644) |
| Engineering Data | [Zuken E3.S](LINK/CAE_EN.html) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1779010000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1779010000) |
| WSCAD Universe | [WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=1779010000&norm=0) |
| User Documentation | [StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC000902 |
| ETIM 7.0 | EC000902 |
| ETIM 8.0 | EC000902 |
| ETIM 9.0 | EC000902 |
| ECLASS 9.0 | 27-14-11-26 |
| ECLASS 9.1 | 27-14-11-26 |
| ECLASS 10.0 | 27-14-11-26 |
| ECLASS 11.0 | 27-14-11-26 |
| ECLASS 12.0 | 27-14-11-26 |
| ECLASS 13.0 | 27-25-01-09 |
| Approvals |       |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (UR) | E60693 |
Accessories
-
-
Item No.:1610000000Packaging unit:480 PC
ZS, Terminal marker, 10 x 5 mm, Pitch in mm (P): 5.00 Weidmueller, Allen-Bradley, white
-
Item No.:1609810000Packaging unit:200 PC
Dekafix, Terminal marker, 5 x 5 mm, Pitch in mm (P): 5.00 Weidmueller, To customer specification
-
Item No.:1636510000Packaging unit:10 PC
Terminal markers, Insert markers, 15 x 6 mm, white
-
Item No.:1607730000Packaging unit:10 PC
Terminal markers, Insert markers, 24.5 x 5 mm, white
-
Item No.:1607720000Packaging unit:10 PC
Terminal markers, Insert markers, 30 x 6.3 mm, white
-
Item No.:1670400000Packaging unit:10 PC
Terminal markers, Insert markers, 27 x 6.3 mm, yellow
-
Item No.:1607710000Packaging unit:10 PC
Terminal markers, Insert markers, 40 x 16.5 mm, white
-
Item No.:1670380000Packaging unit:10 PC
Terminal markers, Insert markers, 40 x 16.5 mm, yellow
-
Item No.:1631920000Packaging unit:10 PC
Terminal markers, Insert markers, 40 x 7 mm, white
-
Item No.:1631350000Packaging unit:10 PC
Terminal markers, Insert markers, 40 x 16.5 mm, yellow
-
Item No.:1634780000Packaging unit:10 PC
Terminal markers, Insert markers, 27 x 6.3 mm, yellow
-
Item No.:0139000000Packaging unit:100 PC
Terminal markers, Insert markers, 500 x 12.5 mm, white
-
Item No.:1670390000Packaging unit:10 PC
Terminal markers, Insert markers, 27 x 6.3 mm, white
-
Item No.:1670370000Packaging unit:10 PC
Terminal markers, Insert markers, 40 x 16.5 mm, white
-
Item No.:1636530000Packaging unit:20 PC
Terminal markers, Terminal marker, 15 x 7 mm, Pitch in mm (P): 5.00 Weidmueller, white
-
Item No.:1778290000Packaging unit:20 PC
Terminal markers, Terminal marker, 32 x 7 mm, Pitch in mm (P): 3.50 white
-
Item No.:1611930000Packaging unit:20 PC
Terminal markers, Terminal marker, 32 x 7 mm, Pitch in mm (P): 5.00 Weidmueller, white
-
Item No.:9540000000Packaging unit:20 PC
End bracket, Wemid, dark beige, Rail: TS 35, Snap-on
-
Item No.:8630740000Packaging unit:20 PC
End bracket, Wemid, dark beige, Rail: TS 35, Snap-on
-
-
-
-
-
-
-
-
-
-
Item No.:1908960000Packaging unit:20 empty
Z-series, Cross-connector, For the terminals, Number of poles: 20
-
-
Item No.:1768090000Packaging unit:480 PC
WS, Terminal marker, 14 x 5 mm, Pitch in mm (P): 5.00 Weidmueller, white
-
Item No.:1059000000Packaging unit:50 PC
End bracket, Wemid, dark beige, Rail: TS 35, when screwed in
-
Item No.:1061200000Packaging unit:50 PC
End bracket, Wemid, dark beige, Rail: TS 35, when screwed in
-
Item No.:0515300000Packaging unit:20 PC
Terminal markers, Protective cap, 27 x 6.3 mm, Transparent
-
Item No.:0383530000Packaging unit:50 PC
End bracket, Wemid, grey, Rail: TS 35, when screwed in
-
Item No.:0383560000Packaging unit:50 PC
End bracket, Wemid, beige, Rail: TS 35, when screwed in
-
Item No.:0258660000Packaging unit:20 PC
End bracket, Wemid, beige, Rail: TS 35, when screwed in
-
-
-
-
-
-
-
-
-
-
Item No.:2749610000Packaging unit:1 PC
Mounting tool, Blade width (B): 3.5 mm, Blade length: 100 mm, Blade thickness (A): 0.6 mm
Terminal BlocksAccessoriesWarning coversZ-Series
MarkersTerminal markersMultiCardZSZS 10/5Blank
MarkersTerminal markersMultiCardDekafixDEK 5/5Custom printing
MarkersTerminal markersRelated markersTag holderAccessoriesESO insert tags
MarkersTerminal markersRelated markersTag holderZGB pivotable group tag holder
Terminal BlocksAccessoriesEnd bracketsTS 35Z-Series
Terminal BlocksAccessoriesCross-connectionsZ-Series2.5 mm²
MarkersTerminal markersMultiCardWSWS 14/5Blank
Terminal BlocksAccessoriesEnd bracketsTS 35W-Series
MarkersTerminal markersRelated markersTag holderAccessoriesSTR transparent strips
Terminal BlocksAccessoriesEnd bracketsTS 35SAK-Series
Terminal BlocksAccessoriesTest adapters and TestsocketsZ-Series
Terminal BlocksAccessoriesReducing sleevesZ-Series
Terminal BlocksAccessoriesEnd platesZ-Series2.5 mm²
MarkersTerminal markersRelated markersTag holderMarker holder
Terminal BlocksAccessoriesSwitch lock
ToolsScrewdriversVDE-insulated SlimLine screwdriverSlotted screwdriver