Protistor® size 2x302 gR, 2000VDC
Mersen DC high performance power fuses were developed to provide superior protection for railway power circuits. These fuses are typically operated at more elevated temperatures than other fuse types. They have lower I²t to minimize damage to components in case of short circuits and have lower watts loss and longer life.
Mersen DC high performance power fuses were developed to provide superior protection for railway power circuits. These fuses are typically operated at more elevated temperatures than other fuse types. They have lower I²t to minimize damage to components in case of short circuits and have lower watts loss and longer life.
Product data sheets
Brochures and Flyers
- DS-Microswitches-for-Protistor-fuse-links-EN
pdf - 263.48 KB
Compliance
Key features & benefits
Extremely fast acting
Current limiting
Very low I²t
Worldwide acceptability
Superior cycling ability
Applications
Light rail (metro/tram): 600/750VDC
Suburban lines: 1,5kVDC
Suburban lines: 3kVDC
Railway: 15/25kVAC
| Voltage Range | 2000VDC |
| Amperage Range | 200 ... 560 A |
| Speed/Characteristic | gR |
| Reach Compliant | Yes |
Reference Finder
Scroll
| Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
|---|---|---|---|---|---|
|
A075762 - D2302GE20C560QF See product
|
560A | 2x302 | - | Yes | 2.2kg |
|
B079903 - D2302GC20C200QF See product
|
200A | 2x302 | - | Yes | 2.2kg |
|
C079904 - D2302GC20C250QF See product
|
250A | 2x302 | - | Yes | 2.2kg |
|
X075759 - D2302GE20C315QF See product
|
315A | 2x302 | - | Yes | 2.2kg |
|
Y075760 - D2302GE20C400QF See product
|
400A | 2x302 | - | Yes | 2.2kg |
|
Z075761 - D2302GE20C500QF See product
|
500A | 2x302 | - | Yes | 2.2kg |