M-fuse MF 100VDC Max., L/R less than or equal 1.5ms, 50 - 200A
M- fuse line-up belongs to Mersen’s DC Over-Current protection (O.C.P.) portfolio specifically developed to address Battery Electrical Storage System applications. M- fuse provides the ultimate protection of EES battery modules offering reliable clearing of DC fault currents. It has been specifically engineered and tested to provide DC-applications best-in-class protection performance: Up to 100VDC, Current rating (In) = 50 to 200A, Interrupting Rating (IR) = 20kA, L/R ≤1.5ms, Minimum Breaking Capacity (MBC) as low as 3xIn.
M- fuse line-up belongs to Mersen’s DC Over-Current protection (O.C.P.) portfolio specifically developed to address Battery Electrical Storage System applications. M- fuse provides the ultimate protection of EES battery modules offering reliable clearing of DC fault currents. It has been specifically engineered and tested to provide DC-applications best-in-class protection performance: Up to 100VDC, Current rating (In) = 50 to 200A, Interrupting Rating (IR) = 20kA, L/R ≤1.5ms, Minimum Breaking Capacity (MBC) as low as 3xIn.
Product data sheets
- DS-m-fuse-MF-100VDC-EN
pdf - 917.37 KB
Brochures and Flyers
- BR-Fuses-and-Overcurrent-Protection-Devices-Brochure
pdf - 5.79 MB
- BR-Guide-EES-Mersen-EN
pdf - 14.58 MB
Compliance
- COM-RoHS-RS000112-M-Fuse-Mersen
pdf - 141.85 KB
- COM-REACH-RE000112-M-Fuse-Mersen
pdf - 147.03 KB
Key features & benefits
Design for DC applications
Low watt losses
High cycling performance
Full coverage of battery module voltage and current
Ultra compact size
Current Ratings (In): 50 to 200A
Interrupting Rating: 20kA @ 100VDC, L/R ≤1.5ms
Applications
Battery modules protection
Electrical Energy Storage
Supercapacitor module protection
| Voltage Range | 100 VDC |
| Amperage Range | 50…200A |
| CE Conformity | Yes |
| Reach Compliant | Yes |
Reference Finder
Scroll
| Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
|---|---|---|---|---|---|
|
MF125A-4 - MF125A-4 See product
|
125A | - | - | No | 0.068kg |
|
MF150A-4 - MF150A-4 See product
|
150A | - | - | No | 0.068kg |
|
MF175A-4 - MF175A-4 See product
|
175A | - | - | No | 0.068kg |
|
MF200A-4 - MF200A-4 See product
|
200A | - | - | No | 0.068kg |
|
MF50A-4 - MF50A-4 See product
|
50A | - | - | No | 0.068kg |
|
MF60A-4 - MF60A-4 See product
|
60A | - | - | No | 0.068kg |
|
MF70A-4 - MF70A-4 See product
|
70A | - | - | No | 0.068kg |
|
MF80A-4 - MF80A-4 See product
|
80A | - | - | No | 0.068kg |
|
MF90A-4 - MF90A-4 See product
|
90A | - | - | No | 0.068kg |