REDARC 40A Fuse Kit FK40
The REDARC 40A Fuse Kit is designed to provide a simple, neat fuse installation for dual battery systems. The FK40 is perfect for the BCDC1225D, BCDCN1225 and BCDC1220.
Key Features
- High-Quality Components: Equipped with premium fuses and fuse holders designed to fit the cable required for the specified current and make a solid connection
- Adhesive-Lined Heat Shrink: Each REDARC fuse kit features adhesive-lined heat shrink to ensure reliability through any terrain
- Prevents Common Failures: Addresses one of the most common failures in dual battery installations - fuse/holder failures
Why Choose REDARC?
Poor quality fuse holders often don’t make adequate contact with the fuse which can allow dirt and dust to get in between the contact points. This causes excess heat to be generated due to the high resistance. This excess heat can be enough to melt the fuse and the holder. Even if the fuse holder doesn’t melt, you could be losing valuable charge to heat dissipation.
What’s Included
- 2 x fuse holders and fasteners
- 4 x 40A fuses
- 4 x cable lugs
- 4 x adhesive-lined heat shrink
- Detailed instruction sheet
The REDARC 40A Fuse Kit ensures your installation is working safely and efficiently with components purpose-designed for automotive dual battery systems.


