40 Amp
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Description
🔧 Power Up Your Protection with Fastronix!
- BUILT TO LAST - Durable plastic housing ensures longevity and reliability in any environment.
- FLEXIBLE PROTECTION - The red vinyl cover not only looks sleek but also prevents electrical shorts and corrosion.
- STACKABLE TERMINALS - Easily connect with #10-32 studs, allowing terminal stacking up to 1/2".
- VERSATILE INSTALLATION - Mount it in any orientation to fit your unique setup.
- SAY GOODBYE TO BLOWN FUSES - Experience peace of mind with the thermal automatic reset feature.
The Fastronix 40A 12V Type 1 Automatic Reset Circuit Breaker is designed for reliability and ease of use, featuring a thermal reset mechanism, a flexible cover for enhanced safety, and a rustproof housing that ensures durability in various conditions.
Reviews
J**.
Worked as a replacement for the old one on our camp trailer
This worked great as a replacement to the old one on our camp trailer. Nice that it had a cover, hopefully that will help with being able to remove the wires if needed down the road. The old one was working but it came apart when I tried to removed the wires.
D**R
solved my issue
solved my issue of no power from battery to travel trailer. Delivered really fast.. very happy with purchase.
C**L
Exact replacement
Works perfectly
A**R
No issues
Camper fit perfect
D**D
Good product
Bought two and installed. No issues.
C**N
Worked flawlessly
I used this on my camper trailer because I couldn’t figure out for the life of me why I wasn’t getting any power from my batteries. I replaced the part and power immediately kicked on. Good quality, fast shipping and works as advertised
A**R
Part
Perfect replacement
S**S
Awesome product. I use on truck
Would buy again, goes in line between battery and amp, air compressor etc. when overloaded pops and you simply key cycle and resets
C**O
Muy buena manufactura y calidad en general del producto
Muy recomendable para instalaciones de equipo adicional off road, como winch, luces, extensiones eléctricas 12 volts, etc
R**S
Simple
Easy installation
Common Questions
Trustpilot