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X305000
Fuseholder, DIN Rail, Modular, 400V, 25A, 8 x 31mm, Screw, 1 Pole, IP20
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: MERSEN / FERRAZ SHAWMUT
- Product type: Fuse Holders
- Fuse Current: 25A
- No. of Fuses: 1Fuses
- Fuse Size Held: 0.31" x 1.22", 8mm x 31mm
- Fuse Holder Type: Cartridge Fuse Holder
- Holder Terminals: Screw
- Voltage Rating VAC: 400V
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 2.24 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## Modulostar® CMS8 Modular fuse-holders ## Modulostar® CMS8 ## Modular fuse-holders FUSE HOLDERS, FUSE BASES AND SUPPORTS IEC CYLINDRICAL FUSE HOLDERS ## FEATURES & BENEFITS - Finger safe - Degree of protection: IP20 - Optional visual blown fuse indicator - DIN rail mounting - Modular design - Lockable - Multi-pole assembly kit available - Sealable in closed and open position - Plastic material UL94V2 mini 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, in IEC version or IEC + UL version. 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. - Flame retardant materials with glow wire flammability index to 960°C ## APPLICATIONS - All circuits up to 500VAC for protection of motors, transformers, low voltage distribution, control circuits - Non-load operation ## STANDARDS ## TECHNICAL DATA OVERVIEW Voltage AC 500 VAC ~~a~~ Voltage DC 500 VDC Amper (A) 25 A ~~ee~~ Mounting Installation on to DIN rails to EN 60715 Product Size For cylindrical fuse links 8.5x31.5 aM, gG Number of Poles 1 to 4 poles - IEC 60269-2 and IEC 60947-3 Compliance - RoHS Compliant - Plastic material: NF 16101 & 16102 Requirement 2 Compliant Fuse Holders, Fuse Bases and Supports / DS-LACYCS8-07-0617_EN EP.MERSEN.COM 1 Modulostar® CMS8 Modular fuse-holders ## PRODUCT RANGE ## **Modulostar® fuse-holders for 8.5x31.5 fuse-links, without indicator** **==> picture [20 x 79] intentionally omitted <==** **----- Start of picture text -----**<br> CMS81<br>LJLJ<br>CMS82<br>**----- End of picture text -----**<br> |Catalog<br>number<br>CMS810N|Item<br>number<br>D305006|Number of poles/<br>phases<br>N|Design<br>CMS8 CMS10 neutral conductor|Weight<br>0.0658 kg|Package<br>12| |---|---|---|---|---|---| |CMS81|X305000|1|CMS8 singlepole|0.0608 kg|12| |CMS81N|Y305001|1 + N|CMS8 singlepole + neutral conductor|0.07 kg|6| |CMS82|Z305002|2|CMS8 doublepole|0.1216 kg|6| |CMS83|A305003|3|CMS8 triplepole|0.1825 kg|4| |CMS83N|B305004|3 + N|CMS8 triplepole + neutral conductor|0.2633 kg|3| |CMS84|C305005|4|CMS8quadruplepole|0.2433 kg|3| **==> picture [20 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> CMS83<br>**----- End of picture text -----**<br> **==> picture [24 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> CMS83N<br>**----- End of picture text -----**<br> ## **Modulostar® fuse-holders for 8.5x31.5 fuse-links, with indicator** **==> picture [26 x 78] intentionally omitted <==** **----- Start of picture text -----**<br> CMS81I<br>srs<br>CMS83NI<br>**----- End of picture text -----**<br> |Catalog<br>number<br>CMS81I|Item<br>number<br>E305007|Number of poles/<br>phases<br>1|Design<br>CMS8 singlepole|Weight<br>0.0608 kg|Package<br>12| |---|---|---|---|---|---| |CMS81NI|F305008|1 + N|CMS8 singlepole + neutral conductor|0.1316 kg|12| |CMS83I|H305010|3|CMS8 triplepole|0.1825 kg|6| |CMS83NI|J305011|3 + N|CMS8 triplepole + neutral conductor|0.2633 kg|4| |CMS84I|K305012|4|CMS8quadruplepole|0.2433 kg|3| |CMS82I|G305009|2|CMS8 doublepole|0.1216 kg|6| Fuse Holders, Fuse Bases and Supports / DS-LACYCS8-07-0617_EN EP.MERSEN.COM 2 Modulostar® CMS8 Modular fuse-holders ## TECHNICAL DATA |TECHNICAL DATA||| |---|---|---| ||**CMS8**|**CMS8I**| |Size|8.5 x 31.5|8.5 x 31.5| |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| |Power dissipation at Ith|2.5 W|2.5 W| |Utilisation category|AC20B/DC20B|AC20B/DC20B| |Rated insulation voltage Ui|500 V|500 V| |Rated impulse withstand voltage Uimp|6 kV|6 kV| |Degree ofprotection|IP 20|IP 20| |Voltage limit for blown fuse indicator|-|230 to 690V AC/DC| |Indication System|-|with indicator| |Operatingtemperature|-25°C to 60°C|-25C to 60°C| |Connection|Max. tightening torque: 2.2Nm (19lbs.-in)<br>Rigid wire = 1-16mm² (16-6AWG)<br>Multistrand wire = 0.75-10mm² (18-8AWG)<br>PZ2 or flat 5.5x1mm screw drivers recom-<br>mended<br>(max. diameter 6mm)|Max. tightening torque: 2.2Nm (19lbs.-in)<br>Rigid wire = 1-16mm² (16-6AWG)<br>Multistrand wire = 0.75-10mm² (18-8AWG)<br>PZ2 or flat 5.5x1mm screw drivers recom-<br>mended<br>(max. diameter 6mm)| |Storage temperature|-25°C to 80°C|-25°C to 80°C| ## SPECIFIC USAGE CONDITIONS |Ambient temperature<br>>20°C||30°C|||40°C||50°C|60°C| |---|---|---|---|---|---|---|---|---| |Deratingfactor(Ie)<br>1||0.95|||0.9||0.8|0.7| |||||||||| |No ofpoles(side byside)|1 to 3||>/= 4||>/= 4|||| |Deratingfactor of current(Ith)|1||0.9|||||| ## DIMENSIONS **Modulostar® CMS8 fuse-holders for cylindrical fuse-links class 8.5x31.5mm** Dimensions in mm Fuse Holders, Fuse Bases and Supports / DS-LACYCS8-07-0617_EN EP.MERSEN.COM 3 Modulostar® CMS8 Modular fuse-holders ## ACCESSORIES ## **Kit for multi phase connection** |Catalog<br>number|Item number|Weight|Description|Weight|Package| |---|---|---|---|---|---| |CMS810PAK|Z233725|0.5g|Links for connection of multipole units|0.5g|12| **==> picture [73 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> CMS8010PAK + fuse-holder<br>**----- End of picture text -----**<br> **==> picture [99 x 201] intentionally omitted <==** **----- Start of picture text -----**<br> TAGLOCKCMS810 LOCK<br>TBB1A TBB1C<br>an<br>TBB23A TBB23C<br>**----- End of picture text -----**<br> ## **Locking devices** |**Locking devices**<br>Catalog<br>number<br>TAGLOCKCMS810<br>LOCK|**Locking devices**<br>Item number<br>A235773<br>M223525|Weight<br>9g<br>0.475 kg<br>—|Description<br>Lockingkit(Tagand lockout)<br>Padlock|Weight<br>9g<br>475g|Package<br>1<br>1| |---|---|---|---|---|---| ## **Power supply** |Catalog<br>number<br>TBB1A|Item number<br>D210315|Weight<br>10.1 g|Description<br>1 phase<br>axial incoming power supply|Application<br>Max. rms current 90A|Weight<br>10.1 g|Package<br>50| |---|---|---|---|---|---|---| |TBB1C|E210316|10 g|1 phase<br>lateral incoming power supply|Max. rms current 90A|10 g|50| |TBB23A|F210317|23.3 g|2 & 3 phases<br>axial incoming power supply|Max. rms current 90A|23.3 g|50| |TBB23C|G210318|23.1 g|2 & 3 phases<br>lateral incoming power supply|Max. rms current 90A|23.1 g|50| Fuse Holders, Fuse Bases and Supports / DS-LACYCS8-07-0617_EN EP.MERSEN.COM 4 Modulostar® CMS8 Modular fuse-holders ## ACCESSORIES ## **Wiring bars / Insulated bus bars** **==> picture [40 x 277] intentionally omitted <==** **----- Start of picture text -----**<br> CMS810BB1F13<br>CMS810BB2F6<br>CMS810BB3F4<br>a<br>aa<br>CMS810BB4F3<br>**----- End of picture text -----**<br> |CMS810BB1F13|T210306|40.2 g|single pole, 10 mm²,<br>partition 17,5 mm<br>(distance of poles),<br>pegdesign,L-shaped|Max. rms<br>current 63A,<br>for installation of<br>13 modules|33.5 g|10| |---|---|---|---|---|---|---| |CMS810BB2F6|V210307|80 g|double pole, 10 mm²,<br>partition 17,5 mm<br>(distance of poles),<br>pegdesign,L-shaped|Max. rms<br>current 63A,<br>for installation of<br>6 modules|80 g|10| |CMS810BB3F4|W210308|95.8 g|triple pole, 10 mm²<br>partition 17,5 mm<br>(distance of poles),<br>pegdesign,L-shaped|Max. rms<br>current 100A,<br>for installation of<br>4 modules|84 g|10| |CMS810BB4F3|X210309|0.12 kg|quadruple pole, 10 mm²,<br>partition 17,5 mm<br>(distance of poles),<br>pegdesign,L-shaped|Max. rms<br>current 100A,<br>for installation of<br>3 modules|120 g|10| Fuse Holders, Fuse Bases and Supports / DS-LACYCS8-07-0617_EN EP.MERSEN.COM 5
Updated at February 9, 2023
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