# TERMINAL BLOCK, FUSED, 2POS, 12AWG

![Product image](https://novapart.co/image/farnell:2785772/)

**URL**: https://novapart.co/products/1886580000/terminal-block-fused-2pos-12awg
**SKU**: 1886580000
**Manufacturer**: WEIDMULLER
**Category**: Connectors || Terminal Blocks & Accessories || Fused Terminal Blocks
**Price**: €5.2400
**Stock**: 1000+
**Lead Time**: 102 days (indicative)

## Description

No. of Positions:2Positions; Wire Size AWG Min:30AWG; Wire Size AWG Max:12AWG; Conductor Area CSA:4mm²; Wire Connection Method:Screw; Rated Current:6.3A; Rated Volt 55M1899

## Specifications

| Parameter | Value |
|---|---|
| Product Range | W Series |
| Rated Current | 6.3A |
| Rated Voltage | 500V |
| Fuse Size Held | 5mm x 20mm |
| Wire Size (Awg) | 30AWG to 12AWG |
| No. Of Positions | 2Ways |
| Wire Size Awg Max | 12AWG |
| Wire Size Awg Min | 30AWG |
| Conductor Area Csa | 4mm² |
| Wire Connection Method | Screw |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2785772/)

**Data sheet** — 

## **WSI 4** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

www.weidmueller.com 

## **Product image** 

In some applications it is useful to protect the feed through connection with a separate fuse. Fuse terminal blocks are made up of one terminal block bottom section with a fuse insertion carrier. The fuses vary from pivoting fuse levers and pluggable fuse holders to screwable closures and flat plug-in fuses. 

## **General ordering data** 

|Version|W-Series, Fuse terminal, Rated cross-section: 4|
|---|---|
||mm², Screw connection|
|Order No.|1886580000|
|Type|WSI 4|
|GTIN(EAN)|4032248492060|
|Qty.|50 pc(s).|



Creation date February 26, 2024 10:51:57 AM CET 

Catalogue status 10.02.2024 / We reserve the right to make technical changes. 

1 

**Data sheet** — **WSI 4** 

## **Weidmüller Interface GmbH & Co. KG** 

Klingenbergstraße 26 D-32758 Detmold Germany 

## **Technical data** ~~Ld~~ 

~~a~~ www.weidmueller.com 

## **Dimensions and weights** 

**==> picture [452 x 254] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||
|---|---|---|---|---|
|Depth|42.5 mm|Depth (inches)|1.673 inch|
|Depth including DIN rail|54 mm|Height|50.7 mm|
|Height (inches)|1.996 inch|Width|8 mm|
|Width (inches)|0.315 inch|Net weight|11.08 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|End cover plate required|
|isolator, in closed state|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|

**----- End of picture text -----**<br>


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

**==> picture [444 x 174] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Cross-section for connected wire, solid,|Cross-section for connected wire, solid,|
|two clampable wires, max.|1.5 mm²|two clampable wires, min.|0.5 mm²|
|Wire connection cross section, finely|Wire connection cross section, finely|
|stranded with wire-end ferrules DIN|stranded with wire-end ferrules DIN|
|46228/1, 2 clampable wires, max.|1.5 mm²|46228/1, 2 clampable wires, min.|0.5 mm²|
|Wire connection cross section, finely|Wire cross-section, finely stranded, two|
|stranded, two clampable wires, min.|0.5 mm²|clampable wires, max.|1.5 mm²|
|Additional technical data|
|Number of similar terminals|1|Type of mounting|Snap-on|
|CSA rating data|
|Certificate No. (CSA)|200039-1575489|Current size C (CSA)|15 A|
|Voltage size C (CSA)|300 V|Wire cross section max. (CSA)|12 AWG|
|Wire cross section min. (CSA)|30 AWG|

**----- End of picture text -----**<br>


## **Conductors for clamping (rated connection)** 

Blade size 0.6 x 3.5 mm 

Creation date February 26, 2024 10:51:57 AM CET 

Catalogue status 10.02.2024 / We reserve the right to make technical changes. 

2 

**Data sheet** 

**WSI 4** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## **Technical data** ~~ass~~ 

## ~~oo~~ www.weidmueller.com 

|**Technical data**<br>~~ass~~|www.weidmueller.com<br>~~oo~~|www.weidmueller.com<br>~~oo~~|www.weidmueller.com<br>~~oo~~|
|---|---|---|---|
|Clampable conductor|Connection specification<br>Screw connection|||
||Cross-section for conductor connection|Type<br>solid,H05(07)V-U||
|||min.<br>0.5 mm²||
|||max.<br>4 mm²||
|||nominal<br>4 mm²||
||wire end ferrule<br>~~=~~<br>~~P|~~|Stripping length<br>~~=~~|min.<br>8 mm|
||||max.<br>8 mm|
||||nominal<br>8 mm|
|||Tightening torque<br>~~=~~<br>~~P|~~|min.<br>0.4 Nm|
||||max.<br>0.4 Nm|
|||Recommended wire-<br>end ferrule<br>~~=~~<br>~~P|~~||
||Connection specification<br>Screw connection<br>~~=~~|||
||Cross-section for conductor connection|Type<br>stranded,H07V-R||
|||min.<br>1.5 mm²||
|||max.<br>4 mm²||
|||nominal<br>4 mm²||
||wire end ferrule<br>~~=~~<br>~~P|~~|Stripping length<br>~~=~~|min.<br>8 mm|
||||max.<br>8 mm|
||||nominal<br>8 mm|
|||Tightening torque<br>~~=~~<br>~~P|~~|min.<br>0.4 Nm|
||||max.<br>0.4 Nm|
|||Recommended wire-<br>end ferrule<br>~~=~~<br>~~P|~~||
||Connection specification<br>Screw connection<br>~~=~~|||
||Cross-section for conductor connection|Type<br>flexible,H05(07)V-K||
|||min.<br>0.5 mm²||
|||max.<br>4 mm²||
|||nominal<br>4 mm²||
||wire end ferrule<br>~~=~~<br>~~|~~|Stripping length<br>~~=~~<br>~~|~~|min.<br>8 mm|
||||max.<br>8 mm|
||||nominal<br>8 mm|
|||Tightening torque<br>~~=~~<br>~~|~~|min.<br>0.4 Nm|
||||max.<br>0.4 Nm|
|||Recommended wire-<br>end ferrule<br>~~=~~<br>~~|~~||



Creation date February 26, 2024 10:51:57 AM CET 

Catalogue status 10.02.2024 / We reserve the right to make technical changes. 

3 

**Data sheet** — **WSI 4** 

## **Weidmüller Interface GmbH & Co. KG** 

Klingenbergstraße 26 D-32758 Detmold Germany 

~~a~~ www.weidmueller.com 

|**Technical data**<br>~~Ld~~|**Technical data**<br>~~Ld~~||www.weidmueller.com<br>~~a~~|www.weidmueller.com<br>~~a~~|
|---|---|---|---|---|
|Wire connection cross-section, finely<br>2.5 mm²|||||
|stranded with wire-end ferrules DIN|||||
|46228/1,max.|||||
|Wire connection cross-section, finely<br>0.5 mm²|||||
|stranded with wire-end ferrules DIN|||||
|46228/1,min.|||||
|Wire connection cross-section, solid<br>4 mm²|||||
|core,max.|||||
|Wire connection cross-section, solid<br>0.5 mm²|||||
|core, min.|||||
|**Dimensions**|||||
|TS 35 offset||32.5 mm|||
|**Display element**|||||
|Operating voltage for display, max.<br>500 V|||||
|**Fuse terminals**|||||
|Cartridge fuse||G-Si. 5 x 20|Display|Without LED|
|Fuse holder(cartridge holder)||Pivoting|Operatingvoltage,max.|250 V|
|Power loss for overload and short-circuit|||Power loss for overload and short-circuit||
|protection for a composite arrangement<br>1.6 W at 6.3 A @ 23°C|||protection for an individual arrangement|1.6 W at 6.3 A @ 34°C|
|Power loss for short-circuit protection|||Power loss for short-circuit protection||
|only for a composite arrangement||2.5 W at 6.3 A @ 47°C|only for an individual arrangement|4.0 W at 6.3 A @ 63°C|
|**General**|||||
|Rail||TS 35|Standards|IEC 60947-7-3|
|Wire connection cross section AWG,|||Wire connection cross section AWG,||
|max.||AWG 12|min.|AWG 22|
|**Rating data**|||||
|Rated cross-section||4 mm²|Rated voltage|500 V|
|Rated voltage to adjoiningterminal<br>500 V|||Rated DC voltage|500 V|
|Rated current||6.3 A|Current at maximum wires|6.3 A|
|Standards|||Volume resistance according to IEC||
|||IEC 60947-7-3|60947-7-x|1 mΩ|
|Rated impulse withstand voltage|||Power loss in accordance with IEC||
|||6 kV|60947-7-x|1.02 W|
|Pollution severity||3|||
|**UL rating data**|||||
|Certificate No. (cURus)|||Conductor size Factory wiring max.||
|||E60693|(cURus)|12 AWG|
|Conductor size Factory wiring min.|||Conductor size Field wiring max. (cURus)||
|(cURus)||30 AWG||12 AWG|
|Conductor size Field wiringmin.(cURus)<br>30 AWG|||Current size B(cURus)|15 A|
|Current size C(cURus)||15 A|Voltage size B(cURus)|300 V|
|Voltage size C (cURus)||300 V|||



Creation date February 26, 2024 10:51:57 AM CET 

Catalogue status 10.02.2024 / We reserve the right to make technical changes. 

4 

**Data sheet** — **WSI 4** 

## **Weidmüller Interface GmbH & Co. KG** 

Klingenbergstraße 26 D-32758 Detmold Germany 

## **Technical data** ~~Ld~~ 

~~oo~~ www.weidmueller.com 

## **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|
|**Important note**||||
|Product information|The voltage depends on the selected fuse element or the selected indicator light|||



## **Approvals** 

|**Approvals**||
|---|---|
|Approvals||
|ROHS|Conform|
|UL File Number Search|UL Website|
|Certificate No. (cURus)|E60693|



## **Downloads** 

|Approval/Certificate/Document of|CB Testreport|
|---|---|
|Conformity|CB Certificate|
||CB Test certificate|
||Lloyds Register Certificate|
||CE Declaration of Conformity|
||UKCA declaration of conformity|
||Confirmation of Standards EN 45545-2_2020-10|
|EngineeringData|CAD data--STEP|
|EngineeringData|Zuken E3.S|
|User Documentation|StorageConditionsTerminalBlocks|
|Catalogues|Catalogues in PDF-format|
|Brochures||



Creation date February 26, 2024 10:51:57 AM CET 

Catalogue status 10.02.2024 / We reserve the right to make technical changes. 

5 

**Data sheet** — 

**WSI 4** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

www.weidmueller.com **Drawings** ~~a~~ 

Creation date February 26, 2024 10:51:57 AM CET 

Catalogue status 10.02.2024 / We reserve the right to make technical changes. 

6 



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- [Supplier page](https://es.farnell.com/weidmuller/1886580000/terminal-block-fused-2pos-12awg/dp/2785772)
---

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