⚡ Fuse your gear with confidence—power protection that’s as smart as you are!
The Bussmann FMX-40 MAXI Fuse is a UL-recognized, 40 Amp slow blow fuse designed for high amp protection in a compact form factor. Featuring a 32 Vdc rating, a convenient viewing window for quick status checks, and industry-standard color coding, it meets or exceeds OEM and SAE standards. Perfect for professionals demanding reliable, easy-to-install circuit protection.
| AC Adapter Current | 40 Amps |
| Brand | Bussmann |
| Voltage | 32 Volts |
| Item dimensions L x W x H | 4.19 x 1.69 x 1.38 inches |
| Material | Plastic |
| Specification Met | Oem, Sae |
| Mounting Type | Through-Hole Mount |
| UPC | 051712592796 |
| Global Trade Identification Number | 00051712592796 |
| Manufacturer | Bussmann |
| Color | Black |
| Unit Count | 1.0 Count |
| Model | 40 Amp Female Maxi Fuse |
| Item Weight | 0.211 ounces |
| Product Dimensions | 4.19 x 1.69 x 1.38 inches |
| Item model number | FMX-40 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | FMX-40 |
| National Stock Number | 5920-01-611-7065 |
L**I
Shipped fast and works perfectly
This is what I needed to restore the heat in my truck. The price was reasonable and a lot less than the cost to drive into town using B-ide-N gas!All was positive with this seller and would buy from seller again.
K**.
Fuses
The right fuse I needed to replace the burnt out one
E**F
Arrived quickly when needed
Arrived very quickly. Just what I needed when fan in car wouldn’t stop running. Thanks for the rescue
L**B
Works well
As described by seller. Arrived on time. Item works as needed
I**N
Great
Easy installation and it works will order from this seller if I need another one.
J**M
Useful spare for a Jeep Wrangler
Fits the under-hood TIPM on my 2012 Wrangler Unlimited perfectly. I keep a 40, a 50, and a 60 (main fan fuse) in my glovebox. The price isn’t very competitive when it comes to local auto stores, but I’ve found that not every place stocks these FMX fuses.
R**
Good product, fast shipping
Shipping was fast and the fuse was a perfect fit. It is working just fine.
J**E
Good
Work as described
Trustpilot
3 weeks ago
3 days ago
