Size 120 SR 2000VDC aR 50 A 2000VDC
- Produttore:
- Mersen/Ferraz Shawmut
- Prezzo (IVA esclusa)
- € 344.19
- Codice Nuova Elva
- N079454
- Codice produttore
- N079454
- Disponibilità
- Invia RdO
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. To complete these fuse-links Mersen recommende to use the standard microswitch (ref. G310023, MCR3E1-5N).
Features
Extremely fast acting
Extremely current limiting
Very low I²t
Worldwide acceptability
Superior cycling ability
IEC 60269-4 compliance
Specifications
| Amperage | 50 A |
|---|---|
| Country of Origin | France |
| Mounting Type | Bolted |
| Terminal Material | Silver-Plated Brass |
| Terminal Type | L Brackets |
Specifications | |
| Ampere Rating | 50 A |
| Connection Terminal Type | L Brackets |
| Fuse Size | 120 |
| Speed Characteristic | aR |
| Mounting | Bolted |
| Max Rated Breaking Capacity Dc 1 | 100 kA |
| Rated Voltage Dc Iec | 2000 V |
| Clearing I2T At Rated Voltage | 1030 A²s |
| Power Dissipation At Rated Current Value | 42 W |
| Country Of Origin | FR |
| Product Line | Protistor® size 120 aR , 2000VDC |
| Product Brand | Protistor® |
| Body Insulating Material | Ceramic |
| Connection Terminal Material | Silver-Plated Brass |
