REDARC · New
REDARC Fuse Kit - 40A
MPN FK40 · Store SKU rdcFK40
Supplier stock checked 11/7/2026, 4:07:57 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The REDARC 40A Fuse Kit is equipped with high-quality fuses and fuse holders to fit the cable required for the specified current and make a solid connection. This ensures your installation is working safely and efficiently. Poor quality fuse holders typically don't make enough contact with the fuse, which allows dirt and other elements to get in between contact points. This generates excess heat, which can be enough to melt both the fuse and the holder. The REDARC 40A Fuse Kit is equipped with high-quality fuses and fuse holders to fit the cable required for the specified current and make a solid connection. 40A Fuse Kit
Manufacturer fitment & guides
Check FK40 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y