WSI 4/LD 10-36V AC/DC

Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 36 V, 6.3 A, G-Si. 5 x 20, black

Item No. 1886590000

Properties

General ordering data

Version	Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 36 V, 6.3 A, G-Si. 5 x 20, black
Order No.	1886590000
Type	WSI 4/LD 10-36V AC/DC
GTIN (EAN)	4032248492077
Qty.	50 items

Dimensions and weights

Depth	42.5 mm
Depth (inches)	1.673 inch
Height	50.7 mm
Height (inches)	1.996 inch
Width	8 mm
Width (inches)	0.315 inch
Net weight	11.44 g

Temperatures

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

Material data

Material	Wemid
Colour	black
UL 94 flammability rating	V-0

System specifications

Version	Screw connection Fuse isolator with LED in closed state
End cover plate required	No
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

2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)

Cross-section for connected wire, solid, two clampable wires, max.	1.5 mm²
Cross-section for connected wire, solid, two clampable wires, min.	0.5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max.	1.5 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min.	0.5 mm²
Wire connection cross section, finely stranded, two clampable wires, min.	0.5 mm²
Wire cross-section, finely stranded, two clampable wires, max.	1.5 mm²

Additional technical data

Number of similar terminals	1
Type of mounting	Snap-on

Conductors for clamping (additional connection)

Connection type, additional connection

Tension-clamp connection

Conductors for clamping (rated connection)

Blade size	0.6 x 3.5 mm
Clampable conductor	Connection specification: Screw connection Cross-section for conductor connection: Type: solid, H05(07) V-U min.: 0.5 mm² max.: 4 mm² nominal: 4 mm² wire end ferrule: Stripping length: min.: 8 mm max.: 8 mm nominal: 8 mm Tightening torque: min.: 0.4 Nm max.: 0.4 Nm Connection specification: Screw connection Cross-section for conductor connection: Type: stranded, H07V-R min.: 1.5 mm² max.: 4 mm² nominal: 4 mm² wire end ferrule: Stripping length: min.: 8 mm max.: 8 mm nominal: 8 mm Tightening torque: min.: 0.4 Nm max.: 0.4 Nm Connection specification: Screw connection Cross-section for conductor connection: Type: flexible, H05(07) V-K min.: 0.5 mm² max.: 4 mm² nominal: 4 mm² wire end ferrule: Stripping length: min.: 8 mm max.: 8 mm nominal: 8 mm Tightening torque: min.: 0.4 Nm max.: 0.4 Nm
Clamping range, max.	4 mm²
Clamping range, min.	0.5 mm²
Clamping screw	M 2.5
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	2
Stripping length	8 mm
Tightening torque, max.	0.4 Nm
Tightening torque, min.	0.4 Nm
Torque level with DMS electric screwdriver	2
Type of connection	Screw connection
Type of connection 2	Tension-clamp connection
Wire connection cross section AWG, max.	AWG 12
Wire connection cross section AWG, min.	AWG 22
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, solid core, max.	4 mm²
Wire connection cross-section, solid core, min.	0.5 mm²

CSA rating data

Certificate No. (CSA)	200039-1575489
Wire cross section max. (CSA)	12 AWG
Wire cross section min. (CSA)	30 AWG

Display element

Operating voltage for display, min.	10 V
Type of voltage for indicator	AC/DC

Fuse terminals

Cartridge fuse	G-Si. 5 x 20
Display	LED
Fuse holder (cartridge holder)	for screw fixing
Operating voltage, max.	36 V
Power loss for overload and short-circuit protection for a composite arrangement	1.6 W at 6.3 A @ 23°C
Power loss for overload and short-circuit protection for an individual arrangement	1.6 W at 6.3 A @ 34°C
Power loss for short-circuit protection only for a composite arrangement	2.5 W at 6.3 A @ 47°C
Power loss for short-circuit protection only for an individual arrangement	4.0 W at 6.3 A @ 63°C
Type of voltage for indicator	AC/DC

General

Rail	TS 35
Standards	IEC 60947-7-3
Wire connection cross section AWG, max.	AWG 12
Wire connection cross section AWG, min.	AWG 22

Rating data

Rated cross-section	4 mm²
Rated voltage	36 V
Rated voltage to adjoining terminal	500 V
Rated DC voltage	36 V
Rated current	6.3 A
Current at maximum wires	6.3 A
Standards	IEC 60947-7-3
Volume resistance according to IEC 60947-7-x	1 mΩ
Power loss in accordance with IEC 60947-7-x	1.02 W

UL rating data

Certificate No. (cURus)	E60693
Conductor size Factory wiring max. (cURus)	12 AWG
Conductor size Factory wiring min. (cURus)	30 AWG
Conductor size Field wiring max. (cURus)	12 AWG
Conductor size Field wiring min. (cURus)	30 AWG

Important note

Product information

The voltage depends on the selected fuse element or the selected indicator light

Downloads

Approval/Certificate/Document of Conformity	[CB Testreport](https://mdcop.weidmueller.com/mediadelivery/asset/900_42036) [CB Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_42037) [CB Test certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_89268) [Lloyds Register Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_153720) [CE Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37356) [UKCA declaration of conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_284530)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_64590)
Engineering Data	[Zuken E3.S](LINK/CAE_EN.html)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.1886590000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1886590000)
WSCAD Universe	[WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=1886590000&norm=0)
User Documentation	[StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)

Classifications

ETIM 6.0	EC000899
ETIM 7.0	EC000899
ETIM 8.0	EC000899
ETIM 9.0	EC000899
ECLASS 9.0	27-14-11-16
ECLASS 9.1	27-14-11-16
ECLASS 10.0	27-14-11-16
ECLASS 11.0	27-14-11-16
ECLASS 12.0	27-14-11-16
ECLASS 13.0	27-25-01-13

Approvals

Approvals	![CE](/picture/CE.gif) ![CSA](/picture/CSA.gif) ![CURUS](/picture/CURUS.gif) ![LLOYDSREG](/picture/LLOYDSREG.gif)
ROHS	Conform
UL File Number Search	[UL Website](LINK/UL_search.html)
Certificate No. (cURus)	E60693