Protistor® size 2x302 aR, 2400VDC
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
Product data sheets
Brochures and Flyers
- DS-Microswitches-for-Protistor-fuse-links-EN
pdf - 263.48 KB
Compliance
Technical Specifications
| Amperage Range | 400 ... 800 A |
| Speed/Characteristic | aR |
| Reach Compliant | Yes |
Reference Finder
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| Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
|---|---|---|---|---|---|
|
K084925 - D2302SD24C400QF See product
|
400A | 2x302 | 155000A²s | Yes | 4.4kg |
|
L084926 - D2302SD24C500QF See product
|
500A | 2x302 | 275000A²s | Yes | 4.4kg |
|
M084927 - D2302SD24C630QF See product
|
630A | 2x302 | 600000A²s | Yes | 4.4kg |
|
N084928 - D2302SD24C700QF See product
|
700A | 2x302 | 920000A²s | Yes | 4.4kg |
|
T075296 - D2302SF24C800QF See product
|
800A | 2x302 | 780000A²s | Yes | 4.4kg |