Description
xVictron Energy MEGA-Fuse 175A/80V (Pack of 5)
The Victron Energy MEGA-fuse 175A/80V is a high-current DC fuse designed to protect battery cables and electrical circuits in 12V, 24V and 48V systems. Supplied in a pack of five, it is suited to professional installers working on off-grid, marine, vehicle and battery storage installations where reliable overcurrent protection is required.
Key Features
- 175A continuous current rating provides overcurrent protection for heavy-gauge DC battery cables.
- 80V DC voltage rating makes it compatible with 12V, 24V and 48V battery systems.
- MEGA-fuse format is a widely used standard in automotive and marine DC protection applications.
- Pack of 5 fuses, suitable for stocking or multi-installation projects.
- Victron Energy part number CIP138175020, compatible with standard MEGA fuseholders.
- Compact and lightweight at 45g per pack, with minimal installation footprint.
Product Overview
MEGA-fuses are a bolt-down DC fuse format commonly used to protect main battery cables in inverter, charger and battery management installations. The 175A rating sits between typical 150A and 200A options, making it appropriate where cable sizing or equipment ratings call for a tighter protection threshold. The 80V DC rating covers all standard lead-acid and lithium battery voltages up to 48V nominal with adequate margin.
These fuses are designed for use with MEGA fuseholders, which accept the standard MEGA blade body and secure the fuse via bolt terminals. Correct fuse selection depends on cable cross-section, ambient temperature and the continuous current draw of the connected equipment. Always select a fuse rating that protects the cable, not just the load.
Specifications
- SKU: CIP138175020
- Current rating: 175A
- Voltage rating: 80V DC
- Pack quantity: 5 fuses
- Weight: 0.045 kg (per pack)
- GTIN: 8719076061694
Applications
- Main battery cable protection in off-grid solar installations with Victron inverters or inverter/chargers.
- DC circuit protection in marine electrical systems.
- Vehicle and motorhome leisure battery installations.
- Battery bank protection in 12V, 24V and 48V energy storage systems.
- Replacement fusing for existing MEGA fuseholder installations.
What Is Included
- 5 x Victron Energy MEGA-fuse 175A/80V
Installation Notes
MEGA-fuses must be installed in a compatible MEGA fuseholder rated for the application voltage and current. Fuses should be fitted as close to the battery positive terminal as practicable to provide maximum cable protection. DC electrical work on battery systems, particularly those above 48V or with high short-circuit current capacity, should be carried out by a qualified electrician or accredited installer. Verify that the fuse rating is appropriate for the cable cross-section in use before installation.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.