HIGH VOLTAGE FR UTE FUSE FOR TRANSFORMER 7,2kV 16A WITH STRIKER
- Produttore:
- Mersen/Ferraz Shawmut
- Prezzo (IVA esclusa)
- € 284.41
- Codice Nuova Elva
- F227590
- Codice produttore
- F227590
- Disponibilità
- Invia RdO
FR-type fuses are designed to protect HV/LV power distribution transformers. Designed to be coordinated with other equipment, these current limiting fuse-links interrupt fault currents before they reach their peak. The fault current is interrupted inside the fuse-link body and although this is very fast, there is no sign of it outside. The 24kV fuses were specially designed with very low power losses, for use in SF6-insulated or compact air-insulated fused switchgear combinations The main elements in these fuses are a barrel of class F insulating synthetic material, nickel plated aluminium end contacts, pure silver fuse elements and a composite material fuse element holder to withstand high temperatures. Thanks to their structure, based on a synthetic material, FR fuse-links are the perfect answer to the stress involved in use inside HV bays and fuse-link chambers.
Features
Outstanding withstand to operating stresses
100% synthetic structure
Reduce power losses by 30 to 40% (24kV)
High breaking capacity
High current limitation
EDF Approval which guarantees high performances and quality of fuses manifactured (24kV)
IEC 62271-105
IEC 62271-107
IEC 60787
IEC/TR 62655
IEC 60282-1
UTE C64-210
Specifications
| Amperage | 16 A |
|---|---|
| Country of Origin | France |
| Diameter | 2.17 in |
| Mounting Type | Clip |
| Terminal Material | Nickel-Plated Aluminum |
| Terminal Type | Cylindrical |
Specifications | |
| Average type striker | force 1 ±0.5 Joules |
| Country Of Origin | FR,HU |
| Product Line | Limitor® - NF/UTE Back-up Fuses, 7,2kV to 24kV - Type FR |
| Product Brand | Limitor® |
| Body Insulating Material | Class F insulating synthetic material |
| Connection Terminal Material | Nickel-Plated Aluminum |
| Connection Terminal Type | Cylindrical |
| Fuse Size | d=55mm, L=520mm |
| Mounting | Clip |
| Ampere Rating | 16 A |
| Rated Voltage Ac Iec | 7.2 kV |
| Ac Max I R Breaking Capacity I1 | 12.5 kA |
| Product Diameter | 2.17 in |
| Ac Min Interrupting Rating Mbc | 80 A |
| Clearing I2T At Rated Voltage | 1.6 kA²s |
| Power Dissipation At Rated Current Value | 26 W |
