# FUSE HOLDER, SINGLE POLE, 8.5MM X 31.5MM

![Product image](https://novapart.co/image/farnell:3366818/)

**URL**: https://novapart.co/products/V1062687/fuse-holder-single-pole-85mm-x-315mm
**SKU**: V1062687
**Manufacturer**: MERSEN / FERRAZ SHAWMUT
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuse Holders
**Price**: €2.3800
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Fuse Current | 25A |
| No. Of Fuses | 1Fuses |
| Product Range | Modulostar CMC8 Series |
| Fuse Size Held | 8.5mm x 31.5mm |
| Fuse Holder Type | Cartridge Fuse Holder |
| Holder Terminals | Screw |
| Voltage Rating Vac | 400V |
| Voltage Rating Vdc | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3366818/)

Modulostar® CMC8 

## Modulostar® CMC8 

FUSE HOLDERS, FUSE BASES AND SUPPORTS 

IEC CYLINDRICAL FUSE HOLDERS 

## FEATURES & BENEFITS 

- Modular design 

- Compact design for space saving 

- DIN rail mounting 

- Degree of  protection: IP20 

- Finger safe 

- Easy access to the fuse 

- Lockable without accessory 

- Sealable in closed and open position 

- Optional visual blown fuse indicator 

- Multi-pole assembly kit available 

The innovative and comprehensive Modulostar® range of Mersen fuse-holders. Modular fuse-holders are finger-safe under IEC standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Modular fuse-holders are available in 1, 2, 3 or 4 poles, with or without visual blown fuse indicator. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. Modulostar® range is made of tough and durable thermoplastic or thermoset material. 

- Plastic material UL94V2 mini 

- Plastic material R22HL2 for railway application 

- Flame retardant materials with glow wire flammability index to 960°C 

- Schock and vibration tested for marine and railway applications 

## APPLICATIONS 

## TECHNICAL DATA OVERVIEW 

~~a~~ Voltage AC 400 VAC Amper (A) 25 A ~~—~~ Mounting Installation on to DIN rails to EN 60715 Product Size For cylindrical fuse links 8x32 aM, gG Number of poles 1 to 4 poles ~~_~~ 

- All circuits up to 500VAC for protection of motors, transformers, low voltage distribution, control circuits, metering 

- Non-load operation 

## STANDARDS 

- IEC 60269-2 and IEC 60947-3 Compliance 

- RoHS REACH Compliant 

- Marine certificates 

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Modulostar® CMC8 

## PRODUCT RANGE 

## **Modulostar® fuse-holders for 8.5x31.5 fuse-links, without indicator** 

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CMC81<br>**----- End of picture text -----**<br>


|Catalog<br>number<br>CMC810N|Item<br>number<br>W1062688<br>I|Number of poles/phases<br>N|Design<br>CMC8 CMC10 neutral conductor|Package<br>12|Weight<br>48g|
|---|---|---|---|---|---|
|CMC81|V1062687|1|CMC8 singlepole|12|45g|
|CMC81N|P1062682|1+N|CMC8 singlepole + neutral conductor|6|95g|
|CMC82|Q1062683|2|CMC8 doublepole|6|92g|
|CMC83|M1062680|3|CMC8 triplepole|4|0.14 kg|
|CMC83N|H1062676|3+N|CMC8 triplepole + neutral conductor|3|0.19 kg|
|CMC84|J1062677|4|CMC8quadruplepole|3|0.19 kg|



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CMC83N<br>**----- End of picture text -----**<br>


## **Modulostar® fuse-holders for 8.5x31.5 fuse-links, with standard indicator** 

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CMC81I<br>**----- End of picture text -----**<br>


|Catalog<br>number<br>CMC81I<br>|]|Item<br>number<br>X1062689<br>|]|Number of poles/phases<br>1|Design<br>CMC8 singlepole|Package<br>12|Weight<br>49g|
|---|---|---|---|---|---|
|CMC81NI|R1062684|1 + N|CMC8 singlepole + neutral conductor|6|95g|
|CMC82I|S1062685|2|CMC8 doublepole|6|93g|
|CMC83I|N1062681|3|CMC8 triplepole|4|0.14 kg|
|CMC83NI|K1062678|3 + N|CMC8 triplepole + neutral conductor|3|0.19 kg|
|CMC84I|L1062679|4|CMC8quadruplepole|3|0.19 kg|



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Modulostar® CMC8 

## TECHNICAL DATA 

|TECHNICAL DATA|||
|---|---|---|
||**CMC8**|**CMC8I**|
|Size|8.5x31.5|8.5x31.5|
|Number ofpoles/phases|1,1+N,2,3,3+N,4|1,1+N,2,3,3+N,4|
|Conventional free air thermal current with fuse links Ith|25 A|25 A|
|Max.power dissipation of fuse links Pn|2,5 W|2,5 W|
|Power dissipation of fuse-holder|0.4 W|0.4 W|
|Utilisation category|AC20B/DC20B|AC20B/DC20B|
|Rated insulation voltage Ui|690 V|690 V|
|Rated impulse withstand voltage Uimp|6 kV|6 kV|
|Degree ofprotection|IP 20|IP 20|
|Voltage limit for blown fuse indicator|-|220 to 700V AC/DC|
|Indication System|-|with indicator|
|Operating temperature|-40°C to 70°C with carrier operation<br>-50°C to 90°C without carrier operation|-40°C to 70°C with carrier operation<br>-50°C to 90°C without carrier operation|
|Storage temperature|-40°C to 70°C|-40°C to 70°C|
|Connection|Max. tightening torque: 2Nm (17.7lbs.-in)<br>Rigid / Multistrand wire = 1-16mm²<br>(16-6AWG)<br>Max. 2x6mm²<br>PZ2 or fat 5.5x1mm screw drivers<br>recommended<br>(max. diameter 6mm)|Max. tightening torque: 2Nm (17.7lbs.-in)<br>Rigid / Multistrand wire = 1-16mm²<br>(16-6AWG)<br>Max. 2x6mm²<br>PZ2 or fat 5.5x1mm screw drivers<br>recommended<br>(max. diameter 6mm)|



## SPECIFIC USAGE CONDITIONS 

|Ambient temperature|-40°C to<br>20°C|-40°C to<br>20°C|30°C|30°C|40°C|50°C|60°C|70°C|80°C|90°C|
|---|---|---|---|---|---|---|---|---|---|---|
|Deratingfactor(Ie)|1||1||1|0.92|0.83|0.73|0.62||
|Humidity|95%||90%||80%|50%|-|-|-|-|
|Dampness derating|1||0.95||0.90|-|-|-|-|-|
|No ofpoles(side byside)<br>1 to 3<br>>/= 4<br>Deratingfactor of current(Ith)<br>1<br>0.9|||||||||||
|No ofpoles(side byside)||1 to 3||>/= 4|||||||
|Deratingfactor of current(Ith)||1||0.9|||||||



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Modulostar® CMC8 

## DIMENSIONS 

## **Modulostar® CMC8 fuse-holders for cylindrical fuse-links class 8.5x31.5mm** 

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56.5 +1.2 +0.3<br>70 17.5<br>_—_ 20 connecting position — 0 — 0<br>sy Pararers -s<br>Sli cae a<br>In GS-4 49 @8 ( Gs<br>43<br>50 4.6<br>76.9<br>Pin<br>+0.9 +0.6<br>52.5 34.9<br>0 0<br>— — ( | i QR @ Hil<br>Sepa WERE Lf @+8-+-@ C18<br>Multipolar links<br>Clips<br>Dimensions in mm<br>36.6<br>26.7<br>45 ± 0.5 35.3<br>76.5 56.5<br>2.8<br>**----- End of picture text -----**<br>


## ACCESSORIES 

## **Kit for multi phase connection** 

|Catalog<br>number<br>CMS810PAK|Item number<br>Z233725|Features<br>Links for connection of multipole units|Package<br>12|Weight<br>0.5g|
|---|---|---|---|---|



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CMS810PAK<br>**----- End of picture text -----**<br>


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Modulostar® CMC8 

## ACCESSORIES 

## **Locking devices** 

|Catalog<br>number|Item number|Features|Package|Weight|
|---|---|---|---|---|
|LOCK|M223525|Padlock|1|0.48 kg|



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


## **Power supply** 

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TBB1A TBB1C<br>TBB23A TBB23C<br>**----- End of picture text -----**<br>


|Catalog<br>number<br>TBB1A|Item number<br>D210315|Application<br>Max. rms current 90A|Features<br>1 phase<br>axial incoming power supply|Package<br>50|Weight<br>10.1 g|
|---|---|---|---|---|---|
|TBB1C|E210316|Max. rms current 90A|1 phase<br>lateral incoming power supply|50|10 g|
|TBB23A|F210317|Max. rms current 90A|2 & 3 phases<br>axial incoming power supply|50|23.3 g|
|TBB23C|G210318|Max. rms current 90A|2 & 3 phases<br>lateral incoming power supply|50|23.1 g|



## **Wiring bars / Insulated bus bars** 

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CMS810BB1F13<br>CMS810BB2F6<br>**----- End of picture text -----**<br>


|Catalog<br>number<br>CMS810BB1F13|Item number<br>T210306|Application<br>Max. rms current 63A,<br>for installation of 13<br>modules|Features<br>single pole, 10 mm²,<br>partition 17,5 mm (distance of<br>poles),<br>pegdesign,L-shaped|Package<br>10|Weight<br>33.5 g|
|---|---|---|---|---|---|
|CMS810BB2F6|V210307|Max. rms current 63A,<br>for installation of 6<br>modules|double pole, 10 mm²,<br>partition 17,5 mm (distance of<br>poles),<br>pegdesign,L-shaped|10|80 g|
|CMS810BB3F4|W210308|Max. rms current 100A,<br>for installation of 4<br>modules|triple pole, 10 mm²<br>partition 17,5 mm (distance of<br>poles),<br>pegdesign,L-shaped|10|84 g|
|CMS810BB4F3|X210309|Max. rms current 100A,<br>for installation of 3<br>modules|quadruple pole, 10 mm²,<br>partition 17,5 mm (distance of<br>poles),<br>pegdesign,L-shaped|10|0.12 kg|



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## Links

- [View this product on Novapart](https://novapart.co/products/V1062687/fuse-holder-single-pole-85mm-x-315mm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/mersen-ferraz-shawmut/v1062687/fuse-holder-single-pole-8-5mm/dp/3366818)
---

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