1143050000 WMF 2.5 BLZ (50 pcs.)

Code: 1143050000

W-Series, Feed-through terminal, Rated cross-section: 2.5 mm², Screw connection

Version	W-Series, Feed-through terminal, Rated cross-section: 2.5 mm², Screw connection
Order No.	1143050000
Type	WMF 2.5 BLZ
GTIN (EAN)	4032248926022
Qty.	50 items

Storage temperature	-25 °C...55 °C
Continuous operating temp., min.	-50 °C
Continuous operating temp., max.	120 °C

Version	2 screw connections - 1 plug-in connection 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	3
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

Open sides	right
Type of mounting	Snap-on

Connection type, additional connection

Plug-in connection

Blade size	0.6 x 3.5 mm
Clamping range, max.	4 mm²
Clamping range, min.	0.5 mm²
Clamping screw	M 3
Connection cross-section, stranded, max.	4 mm²
Connection cross-section, stranded, min.	1.5 mm²
Connection direction	on side
Gauge to IEC 60947-1	A3
Number of connections	3
Stripping length	10 mm
Tightening torque, max.	0.6 Nm
Tightening torque, min.	0.5 Nm
Type of connection	Screw connection
Type of connection 2	Plug-in connection
Wire connection cross section AWG, max.	AWG 12
Wire connection cross section AWG, min.	AWG 26
Wire connection cross section, finely stranded, max.	4 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.	2.5 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.	2.5 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.	4 mm²
Wire connection cross-section, solid core, min.	0.5 mm²

Rail	TS 35
Standards	IEC 61984 In accordance with IEC 60947-7-1
Wire connection cross section AWG, max.	AWG 12
Wire connection cross section AWG, min.	AWG 26

PEN function

Rated cross-section	2.5 mm²
Rated voltage	250 V
Rated DC voltage	250 V
Rated current	24 A
Current at maximum wires	32 A
Standards	IEC 61984 In accordance with IEC 60947-7-1
Volume resistance according to IEC 60947-7-x	1.33 mΩ
Rated impulse withstand voltage	8 kV
Power loss in accordance with IEC 60947-7-x	0.77 W
Pollution severity	3
Surge voltage category	III

Certificate No. (cURus)	E60693
Conductor size Factory wiring max. (cURus)	12 AWG
Conductor size Factory wiring min. (cURus)	26 AWG
Conductor size Field wiring max. (cURus)	12 AWG
Conductor size Field wiring min. (cURus)	26 AWG
Current size B (cURus)	20 A
Current size D (cURus)	10 A
Voltage size B (cURus)	300 V
Voltage size D (cURus)	300 V
Wire cross section max. (cURus)	12 AWG
Wire cross section min. (cURus)	26 AWG

Approval/Certificate/Document of Conformity	[CE Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37223) [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_60568)
Engineering Data	[Zuken E3.S](LINK/CAE_EN.html)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.1143050000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1143050000)
WSCAD Universe	[WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=1143050000&norm=0)
User Documentation	[StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)