

⚡ Power up with confidence — fuse protection that never quits!
The BOJACK MEGA/AMG 40A bolt-on fuse offers robust overload and short circuit protection for high-current automotive and industrial applications. Featuring a time-delay slow blow design, premium copper alloy construction with tin plating, and secure chassis mounting, it ensures stable, long-lasting performance across vehicles and heavy machinery. Ideal for battery cables, inverters, and charge controllers, this pack of two fuses meets ISO 8820-5 and RoHS standards, delivering trusted safety and durability.
| AC adapter current | 40 Amps |
| ASIN | B0CKSWNQ39 |
| Best Sellers Rank | 3,525 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Fuses & Holders |
| Brand | BOJACK |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 865 Reviews |
| Included Components | No |
| Manufacturer | BOJACK |
| Material | Copper |
| Maximum Current | 40 Amps |
| Model Number | BJ-ANM-F40-2 |
| Mounting Type | Chassis Mount |
| Mounting type | Chassis Mount |
| Specification Met | RoHS |
| Specification met | RoHS |
| UPC | 762917271804 |
| Voltage | 32 Volts |
T**N
Good quality
Bought this to replace a 50A fuse in a 60v Ebike battery and it’s working great now and I have got a spare just in case
A**N
Good for the job
The construction is good. No corners appear to have been cut and one can only assume from that fact that the rating will be similarly good. So very good value for money
P**R
Great Fuse for Victron Power Distributor
I used this fuse to connect my solar charge controller in the Victron Power Distributor.
J**N
Good cheap battery fuse holder for Victron fuses
Good mega fuse holder (two in the box) which I use on solar battery bank and avoids the issues of the cheaper fuse switches instead fit an isolator switch and a mega fuse and avoid the worry. Just about fits M10 lugs on 2awg cable after you remove one washer (comes with two for each bolt which are M8 size). I use these to hold more expensive mega fuses from victron instead of paying their more expensive price. This gives me peace of mind the fuse is a good brand while also keeping costs to a minimum. Definitely would buy again just wish everyone used M10 bolts as standard. Most battery isolator switches are M10 as standard, and should always be fitted in my opinion.
G**E
😁
Product as described and does the job
F**T
Quality fuses.
Proper fuses of good quality.
R**C
Good value, zero issues
Very good value alternative to premium brands. Has shown no signs of an issue in months of operation and I'd be happy to use this brand again
B**E
Functional
Does what it says on the tin
Trustpilot
1 month ago
5 days ago