# FUSED TERMINAL BLOCKS

**URL**: https://novapart.co/products/2561980000/fused-terminal-blocks
**SKU**: 2561980000
**Manufacturer**: WEIDMULLER / PARTNER STOCK
**Category**: Connectors || Terminal Blocks & Accessories || Fused Terminal Blocks
**Price**: €5.2700
**Stock**: 500+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4800115/)

**Data sheet** ~~aCéMeidmtlfer3E~~ **W-Series Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 **WFS 4 30-70V DB** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 

## **Product image** 

## **Klippon® Connect with clamping yoke Technology** 

The high reliability and variety of designs of the terminal blocks with clamping yoke connections make planning easer and optimises operational safety. Klippon® Connect provides a proven response to a range of different requirements. 

## **General ordering data** 

|Type|WFS 4 30-70V DB|
|---|---|
|Order No.|2561980000|
|Version|W-Series, Fuse terminal, Rated cross-section: 4|
||mm², Screw connection|
|GTIN(EAN)|4050118570458|
|Qty.|50 pc(s).|



Creation date March 18, 2019 4:57:50 AM CET 

Catalogue status 01.03.2019 / We reserve the right to make technical changes. 

1 

**Data sheet** — **W-Series WFS 4 30-70V DB** 

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

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

## **Dimensions and weights** 

|Width|6.1 mm|Width(inches)|0.24 inch|
|---|---|---|---|
|Height|62.5 mm|Height(inches)|2.461 inch|
|Depth|75 mm|Depth(inches)|2.953 inch|
|Depth including DIN rail|75.5 mm|Net weight|17.686 g|
|**Temperatures**||||
|Continuous operating temp., min.|-60 °C|Continuous operating temp., max.|130 °C|
|**Material data**||||
|Material|Wemid|Colour code|dark beige|
|UL 94 flammability rating|V-0|||
|**System specifications**||||
|Version|Screw connection, Fuse|Tightening torque (clamping screw for||
||isolator|copper conductors)|0.5...0.6 Nm|
|End coverplate required|Yes|Number ofpotentials|1|
|Number of levels|1|No. of clamping pointsper level|2|
|Number ofpotentialsper 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)**||**2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)**||
|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|
|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, min.|0.5 mm²|46228/1, 2 clampable wires, max.|1.5 mm²|
|**Additional technical data**||||
|Open sides|right|Type of mounting|Snap-on|



Creation date March 18, 2019 4:57:50 AM CET 

Catalogue status 01.03.2019 / We reserve the right to make technical changes. 

2 

**Data sheet** — **W-Series WFS 4 30-70V DB** 

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

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

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

|Blade size|0.6 x 3.5 mm|Clampingrange,max.|6 mm²|
|---|---|---|---|
|Clampingrange,min.|0.22 mm²|Clampingscrew|M 3|
|Connection cross-section, stranded,||Connection cross-section, stranded, min.||
|max.|6 mm²||1.5 mm²|
|Connection direction|on side|Gauge to IEC 60947-1|A4|
|Number of connections|2|Strippinglength|13 mm|
|Tighteningtorque,max.|0.6 Nm|Tighteningtorque,min.|0.5 Nm|
|Torque level with DMS electric||Type of connection||
|screwdriver|2||Screw connection|
|Wire connection cross section AWG,||Wire connection cross section AWG,||
|max.|AWG 10|min.|AWG 26|
|Wire connection cross section, finely||Wire connection cross-section, finely||
|stranded, max.||stranded with wire-end ferrules DIN||
||4 mm²|46228/1,max.|4 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,min.|0.5 mm²|46228/4,max.|4 mm²|
|Wire connection cross-section, finely||Wire connection cross-section, finely||
|stranded with wire-end ferrules DIN||stranded, min.||
|46228/4,min.|0.5 mm²||0.5 mm²|
|Wire connection cross-section, solid||Wire connection cross-section, solid||
|core, max.|6 mm²|core, min.|0.5 mm²|
|**Display element**||||
|Current|6.3 A|Type of voltage for indicator|AC/DC|
|**Fuse terminals**||||
|Cartridge fuse|G-Si. 5 x 20|Current|6.3 A|
|Display|LED|Fuse holder(cartridge holder)|Pivoting|
|Operating voltage, max.||Permitted power loss for fuse with||
||70 V|semiconductorprotection||
|Power loss, 1-pole ; 2-pole ; 3-pole||Type of voltage for indicator|AC/DC|
|**Rating data**||||
|Rated cross-section|4 mm²|Rated voltage|70 V|
|Rated voltage to adjoiningterminal|400 V|Rated current|6.3 A|
|Current at maximum wires|6.3 A|Standards|IEC 60947-7-3|
|Volume resistance according to IEC||Rated impulse withstand voltage||
|60947-7-x|1 mΩ||6 kV|
|Pollution severity|3|||
|**UL rating data**||||
|Certificate No. (cURus)||Conductor size Factory wiring max.||
||E60693|(cURus)|10 AWG|
|Conductor size Factory wiring min.||Conductor size Field wiring max. (cURus)||
|(cURus)|22 AWG||10 AWG|
|Conductor size Field wiringmin.(cURus)|22 AWG|Current size B(cURus)|10 A|
|Current size D(cURus)|10 A|Voltage size B(cURus)|300 V|
|Voltage size D (cURus)|300 V|||



Creation date March 18, 2019 4:57:50 AM CET 

Catalogue status 01.03.2019 / We reserve the right to make technical changes. 

3 

**Data sheet** — **W-Series WFS 4 30-70V DB** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

**==> picture [459 x 85] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Technical data|www.weidmueller.com|
|Ld|
|Classifications|
|ETIM 6.0|EC000899|eClass 6.2|27-14-11-16|
|eClass 9.0|27-14-11-16|eClass 9.1|27-14-11-16|

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


## **Approvals** 

Approvals 

## **Downloads** 

**==> picture [245 x 28] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Approval/Certificate/Document of|
|Conformity|Declaration of Conformity|
|Engineering Data|STEP|

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


Creation date March 18, 2019 4:57:50 AM CET 

Catalogue status 01.03.2019 / We reserve the right to make technical changes. 

4 

**Data sheet** — 

**W-Series Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 **WFS 4 30-70V DB** D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 **Drawings** www.weidmueller.com ~~a~~ 

Creation date March 18, 2019 4:57:50 AM CET 

Catalogue status 01.03.2019 / We reserve the right to make technical changes. 

5 



## Links

- [View this product on Novapart](https://novapart.co/products/2561980000/fused-terminal-blocks)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/weidmuller-partner-stock/2561980000/fused-terminal-blocks/dp/4800115)
---

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