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Product Specifications:
| Item | Medium Voltage Fuse |
| Ac Max. I R Breaking Capacity I1 | 65 kA |
| Ac Voltage | 4800V AC |
| Ac/dc | AC |
| Body Material | Epoxy |
| Body/insulating Material | Epoxy |
| Connection/terminal Material | Copper |
| Connection/terminal Type | Ferrule |
| Design Details | 4R |
| Dia. | 76.2 mm |
| Finish | Silver Plated |
| Frequency | 50/60 Hz |
| Height | 76.2 mm |
| Indication System | Yes |
| Indication System Type | Visual Indicator |
| Length | 403.4 mm |
| Mounting | Clip |
| Product Datasheet | mersen-ferraz-a480r12r-1he.pdf |
| Product Group | Medium Voltage IEEE Fuses |
| Rated Voltage Ac Ul | 4800V |
| Rohs Compliant | Yes |
| Speed Characteristic | R Rated |
| Width | 76.2 mm |
Shipping Info:
| Ship weight (kg) | 4.95 |
| Ship height (cm) | 10.16 |
| Ship length (cm) | 45.09 |
| Ship width (cm) | 10.16 |
| Country of Origin | MX |
Documentation:
Product Variants
| Product | Model | Amps | Ac Max. I R Breaking Capacity I1 | Height | Design Details | Fits Fuse Block Style | Class | Ac Voltage | Mounting | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
A480R12R-1HE | - | 50 kA | 76.2 mm | 12R | - | - | 4800V AC | Clip | €3,358.32 | |
![]() |
A480R18R-1 | 18A | 64 kA | 162.8 mm | 18R | - | - | 4800V AC | Clip | €4,144.80 | |
![]() |
A480R18R-1HE | - | 50 kA | 162.8 mm | 18R | - | - | 4800V AC | Clip | €4,389.00 | |
![]() |
A480R24R-1 | - | 64 kA | 162.8 mm | 24R | - | - | 4800V AC | Clip | €4,144.80 | |
![]() |
A480R24R-1HE | - | 50 kA | 162.8 mm | 24R | - | - | 4800V AC | Clip | €4,389.00 | |
![]() |
A480R2R-1 | - | 65 kA | 76.2 mm | 2R | - | - | 4800V AC | Clip | €1,476.45 | |
![]() |
A480R2R-1HE | - | 50 kA | 76.2 mm | 2R | - | - | 4800V AC | Clip | €1,491.60 |
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MERSEN FERRAZ A480R4R-1 Fuse, Medium Voltage, 4800V, R Rated
€1,084.52 /unit



