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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 7 to 10 working days |
The Victron Energy MEGA-fuse 300A/80V is a high-current protection fuse rated at 300 A and 80 V, supplied in a pack of five. It is designed for use in DC power systems — including battery banks, inverter installations, and solar charge controller circuits — where robust overcurrent protection is required at this voltage and current rating. Each fuse measures 100 mm in length and 10 mm in width, with an overall height including terminal of 170 mm, and weighs 45 g.
The compact form factor suits installations where space around busbars and distribution points is limited. The 300 A rating places this fuse within the Victron Energy MEGA-fuse range, which spans multiple current ratings. Selecting the correct rating is essential: this variant is rated 300 A at 80 V DC.
If your system requires a different current rating, additional variants are available across the family — including 60 A, 80 A, 100 A, 125 A, 150 A, 175 A, 200 A, 225 A, 400 A, and 500 A options. Supplied as genuine Victron Energy product. Backed by a 5-year manufacturer's warranty.
| Exide Technologies | Victron Energy |
|---|---|
| Warranty period | 5 Years |
| Voltage | 80V |
| Length (mm) | 100 |
| Width (mm) | 10 |
| Height Inc. Terminal (mm) | 170 |
| Weight (Kg) | 0.045 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.99
Delivery Estimate: 3 to 5 working days
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A. This fuse is rated 300 A at 80 V DC, suitable for battery banks, inverter circuits, and solar charge controller installations operating at those ratings. For a different current rating, search our catalogue by part number to find the correct variant across the MEGA-fuse family.
A. Each pack contains 5 fuses; individual dimensions are 100 mm length × 10 mm width × 170 mm height including terminal, with a unit weight of 45 g.
A. The warranty period shown on the listing applies from the date of purchase and is backed by the manufacturer. Keep your order confirmation as proof of purchase.
A. Ask Simon - send the part number and what you need it to do, and he will point you to the right unit.
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