Modulostar® CMS27 - Ultrasafe™ US27 , Modular fuse-holders
The innovative and comprehensive Modulostar® range of Mersen fuse-holders. Modular fuse-holders are finger-safe as per 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 or 3 poles, with or without visual blown fuse indicators, in IEC + UL version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. The range offers the possibility to use microswitches (supplied with the holders or ordered separatly) to allow remote indication. Modulostar® range is made of tough and durable thermoplastic or thermoset material.
The innovative and comprehensive Modulostar® range of Mersen fuse-holders. Modular fuse-holders are finger-safe as per 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 or 3 poles, with or without visual blown fuse indicators, in IEC + UL version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. The range offers the possibility to use microswitches (supplied with the holders or ordered separatly) to allow remote indication. Modulostar® range is made of tough and durable thermoplastic or thermoset material.
Product data sheets
- DS-Fuse-Holders-Modulostar-CMS27-Ultrasafe-US27-EN
pdf - 989.44 KB
Brochures and Flyers
- BR-Panel-Builder-Mersen-EN
pdf - 6.01 MB
Compliance
- COM-CCC-certificate-FR27-FD27-DC-semiconductor-fuses-SBM
pdf - 1.89 MB
- COM-REACH-declaration-0016-CMS-US-14-22-27-fuseholders
pdf - 283.62 KB
- COM-CE-ROHS-declaration-0016-CMS-US-14-22-27-fuseholders
pdf - 234.09 KB
- COM-UL-certificate-E113357v5s2-US27fuse-holders
pdf - 161.07 KB
Key features & benefits
Finger safe
Degree of protection: IP20
Optional visual blown fuse indicator & microswitch
Designs available for DIN rail mounting and direct mounting on board
Modular design
Multi-pole assembly kit available
Plastic material UL94V2 mini
Flame retardant materials with glow wire flammability index to 960°C
Applications
All circuits up to 800V using semiconductor fuses for protection of small inverters, UPS systems, motor drives, etc.
Non-load operation
| Wire Type | Rigid wire = 35mm² (3AWG) or Multistrand wire = 16mm² (6AWG) |
| CE Conformity | Yes |
| Reach Compliant | Yes |
| Max Operating Temp. | 60 °C |
| Min Operating Temp. | -25 °C |
| Max Storage Temp. | 80 °C |
| Min Storage Temp. | -25 °C |
| Degree of Protection (IP) | IP20 |
Reference Finder
Scroll
| Item number | Ampere rating | Fuse size | Fuse Type/Class | Number of poles | Indication System | Product weight |
|---|---|---|---|---|---|---|
|
J320007 - US273 See product
|
140A | 27x60 | - | 3-Pole | No | 0.303kg |
|
K226421 - US271NI See product
|
140A | 27x60 | - | 1-Pole+N | Yes | 0.303kg |
|
L226422 - US272I See product
|
140A | 27x60 | - | 2-Pole | Yes | 0.303kg |
|
M226423 - US273I See product
|
140A | 27x60 | - | 3-Pole | Yes | 0.303kg |
|
N226424 - US273NI See product
|
140A | 27x60 | - | 3-Pole+N | Yes | 0.303kg |
|
R210580 - CMS271 See product
|
140A | 27x60 | - | 1-Pole | No | 0.303kg |
|
R227600 - US271MI See product
|
140A | 27x60 | - | 1-Pole | Yes | 0.303kg |
|
R232729 - US27N See product
|
140A | 27x60 | - | N | No | 0.303kg |
|
S210581 - CMS271N See product
|
140A | 27x60 | - | 1-Pole+N | No | 0.303kg |
|
S227601 - US272MI See product
|
140A | 27x60 | - | 2-Pole | Yes | 0.303kg |