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Rockford Fosgate RFCB140 Circuit Breaker thumbnail image
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5 star
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4 star
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3 star
0%
2 star
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1 star
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Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Love it

No more fuses to mess with. Needing to mess with the power wire just hit the red button, opens the contact inside stopping power flow. That simple. If I get lazy and don't hit the breaker and arc it by accident, no replacement of anything. Judy reset the breaker. Wonderful

By Anthony on September 2, 2020 Checkmark Icon Verified purchase

33 found this helpful


Solid

Solid breaker. Very easy to cut the power to the back if needed.

By Matt on September 8, 2016 Checkmark Icon Verified purchase

32 found this helpful


Great Circuit Breaker for my trunk amps..

I have this breaker connected via my 0 gauge power wire to my (3) XS trunk batteries. When I need to trickle charge them i can easily turn off the circuit breaker with ease. Its a quality product and has a good feel to it. Its a good buy!

By Anonymous on February 12, 2019 Checkmark Icon Verified purchase

31 found this helpful


Great Cutoff kit!

I bought it to cut off my alternator spikes in my 2nd gen dodge ram cummins. Works great!

By Jesse on September 17, 2025 Checkmark Icon Verified purchase


Very expensive $

Other site are cheaper

By andres on April 6, 2025 Checkmark Icon Verified purchase


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.