Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Audio Installation & Accessories
  4. Discontinued Car Amplifier Installation & Accessories
  5. Discontinued Circuit Breakers

Discontinued Circuit Breakers

Filters
Reset Done
Product Type
Price Range
Circuit Breaker Rating
Circuit breakers are used in place of fuses to protect an electrical device from a overload or short-circuit. Unlike fuses, circuit breaker do not need to be replaced whenever one "blows". Instead, simply flip the switch on the breaker and the connection is safely restored.

The circuit breaker rating is the number of amps that the unit has been rated at. The number of amps on a circuit breaker corresponds to the same number of amps needed when using fuses.
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
Maximum Output Gauge Size
This number refers to the maximum size of wire that will fit into the output connector(s) of the capacitor, battery terminal, or any other connector with an wire output.

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Lightning Audio LCB140

140 Amp Circuit Breaker for 1/0 or 4 Gauge Power Wire

LCB140 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Lightning Audio LCB140

140 Amp Circuit Breaker for 1/0 or 4 Gauge Power Wire

140 Amp Circuit Breaker • 1/0 or 4 Gauge Input • 1/0 or 4 Gauge Output • Manual Reset • Set-Screw Terminals

140 Amp Circuit Breaker • 1/0 or 4 Gauge Input • 1/0 or 4 Gauge Output • Manual Reset • Set-Screw Terminals

Absolute DICB120

Digital Read-out 120A Circuit Breaker

DICB120 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Absolute DICB120

Digital Read-out 120A Circuit Breaker

Digital Read-out 120A Circuit Breaker • Holds up to a 0-gauge wiring system • Matches up with systems rated at 120 amps

Digital Read-out 120A Circuit Breaker • Holds up to a 0-gauge wiring system • Matches up with systems rated at 120 amps

Absolute ICB180 180 Amp Circuit Breaker

ICB180 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Absolute ICB180 180 Amp Circuit Breaker

180 Amp Circuit Breaker • For use with systems totalling 180 amps

180 Amp Circuit Breaker • For use with systems totalling 180 amps

American Bass ABCB200A

200A Circuit Breaker Blister Pack

ABCB200A big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

American Bass ABCB200A

200A Circuit Breaker Blister Pack

• Manual Reset Circuit Breaker
• Power Rating: 200 amps
• Red Manual Reset Button
• Compact And Lightweight Design

• Manual Reset Circuit Breaker
• Power Rating: 200 amps
• Red Manual Reset Button
• Compact And Lightweight Design

Absolute ICB70 70 Amp Circuit Breaker

ICB70 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Absolute ICB70 70 Amp Circuit Breaker

70 amp • manual reset • inline circuit breaker • fuse holder

2

70 amp • manual reset • inline circuit breaker • fuse holder

The Install Bay CB135MR

135 Amp Circuit Breaker with Red Manuel Reset Button (CB 135MR)

CB135MR big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

The Install Bay CB135MR

135 Amp Circuit Breaker with Red Manuel Reset Button (CB 135MR)

• • • • • Description Coming Soon! • • • • •

• • • • • Description Coming Soon! • • • • •

American Bass ABCB100A

100A Circuit Breaker Blister Pack

ABCB100A big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

American Bass ABCB100A

100A Circuit Breaker Blister Pack

• Manual Reset Circuit Breaker
• Power Rating: 100 amps
• Red Manual Reset Button
• Compact And Lightweight Design

• Manual Reset Circuit Breaker
• Power Rating: 100 amps
• Red Manual Reset Button
• Compact And Lightweight Design

Absolute DICB140

Digital Read-out 140A Circuit Breaker

DICB140 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Absolute DICB140

Digital Read-out 140A Circuit Breaker

Digital Read-out 140A Circuit Breaker • Holds up to a 0-gauge wiring system • Matches up with systems rated at 140 amps

Digital Read-out 140A Circuit Breaker • Holds up to a 0-gauge wiring system • Matches up with systems rated at 140 amps

Rockford Fosgate RFCB100

100 Amp Circuit Breaker

RFCB100 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate RFCB100

100 Amp Circuit Breaker

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

VIP Star Icon

VIP Product Get $7.50 in rewards to spend later

4

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

Audiobahn A100BKRQ Circuit Breaker

A100BKRQ big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Audiobahn A100BKRQ Circuit Breaker

100 Amp circuit breaker • High Amperage • Waterproof Design • Manual Reset

100 Amp circuit breaker • High Amperage • Waterproof Design • Manual Reset

T-Spec V12-CBF140

140 Amp V12 Series Gold Plated Circuit Breaker 1/0 or 4 Gauge In/Out

V12-CBF140 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

T-Spec V12-CBF140

140 Amp V12 Series Gold Plated Circuit Breaker 1/0 or 4 Gauge In/Out

• 140 Amp V12 Series 24K Gold-Plated Circuit Breaker
• Manual Reset Button
• 1/0 or 4 Gauge In/Out
• Water Resistant Housing
• 24K Gold-plated

6

• 140 Amp V12 Series 24K Gold-Plated Circuit Breaker
• Manual Reset Button
• 1/0 or 4 Gauge In/Out
• Water Resistant Housing
• 24K Gold-plated

T-Spec V12-CBF180

180 Amp V12 Series Gold Plated Circuit Breaker

V12-CBF180-2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

T-Spec V12-CBF180

180 Amp V12 Series Gold Plated Circuit Breaker

• 180 Amp V12 Series 24K Gold-Plated Circuit Breaker
• Manual Reset Button
• 1/0 or 4 Gauge In/Out
• Water Resistant Housing
• 24K Gold-plated

2

• 180 Amp V12 Series 24K Gold-Plated Circuit Breaker
• Manual Reset Button
• 1/0 or 4 Gauge In/Out
• Water Resistant Housing
• 24K Gold-plated

The Install Bay CB100MR

100 Amp Circuit Breaker with Red Manuel Reset Button (CB 100MR)

CB100MR big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

The Install Bay CB100MR

100 Amp Circuit Breaker with Red Manuel Reset Button (CB 100MR)

• • • • • Description Coming Soon! • • • • •

• • • • • Description Coming Soon! • • • • •

The Install Bay CB150MR

150 Amp Circuit Breaker with Red Manuel Reset Button (CB 150MR)

CB150MR big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

The Install Bay CB150MR

150 Amp Circuit Breaker with Red Manuel Reset Button (CB 150MR)

• • • • • Description Coming Soon! • • • • •

• • • • • Description Coming Soon! • • • • •

Prev 1 2 3

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued Circuit Breakers

    Car Circuit Breakers Frequently Asked Questions (FAQ)
    A car amp circuit breaker is a protective device designed to prevent electrical overloads and short circuits in your car audio system. It acts as a safety mechanism by interrupting the flow of current when the current exceeds a certain limit, protecting your amplifier and other components from potential damage. When the current reaches a dangerous level, the circuit breaker ""trips,"" cutting off power to the amplifier until the issue is resolved. Unlike fuses, circuit breakers can be reset, making them more convenient for troubleshooting and avoiding the constant replacement of blown fuses. Having a circuit breaker in your audio system helps ensure the longevity and reliability of your amplifier and protects your investment in high-quality car audio equipment.
    Selecting the correct size of a car amp circuit breaker is crucial to ensure optimal protection for your audio system. The circuit breaker's size is determined by the maximum current (amperage) that your amplifier can draw. To find the right size, check your amplifier's manual or specifications to identify its maximum current rating. Once you have this information, choose a circuit breaker with a slightly higher amperage rating than the amplifier's maximum draw. This ensures that the circuit breaker trips when needed without being too sensitive to temporary spikes in current. Additionally, consider the total power output of your audio system, as other components like speakers and subwoofers contribute to the overall current draw. It's essential to match the circuit breaker's rating to your amplifier's requirements for effective protection.
    Yes, a circuit breaker can serve as a replacement for a fuse in your car audio system, providing similar protection against electrical overloads. The main advantage of using a circuit breaker is that it can be reset after tripping, unlike fuses that require replacement each time they blow. This feature makes circuit breakers more convenient and cost-effective in the long run, as you won't need to keep a supply of spare fuses on hand. However, it's essential to ensure the circuit breaker's amperage rating matches the requirements of your audio system. Some audio enthusiasts prefer to use a combination of fuses and circuit breakers for added protection and to safeguard different components of the audio system effectively.
    Installing a car amp circuit breaker requires some basic knowledge of car audio systems and electrical connections. First, determine the appropriate location to mount the circuit breaker near the amplifier, ensuring it is easily accessible. Disconnect the vehicle's negative battery terminal to prevent electrical accidents during installation. Next, disconnect the power wire from the amplifier and insert it into the input terminal of the circuit breaker. Connect the other end of the power wire to the output terminal of the circuit breaker. Ensure all connections are secure and use appropriate crimp connectors or soldering to establish reliable connections. Once the circuit breaker is in place, reconnect the negative battery terminal and test the audio system. If the circuit breaker trips, investigate and resolve any issues before resetting it.
    Yes, using multiple circuit breakers in your car audio system is possible and can provide additional protection for different components. For instance, you can install individual circuit breakers for your amplifier, speakers, and subwoofers to protect each component independently. This setup allows you to pinpoint any issues that may arise and reset the specific circuit breaker without affecting the rest of the system. However, when using multiple circuit breakers, it's crucial to ensure that each one is appropriately sized for the connected component's maximum current draw. Avoid ""stacking"" multiple circuit breakers in series, as this can lead to uneven current distribution and unnecessary tripping. Properly sizing and distributing circuit breakers in your audio system will help safeguard your equipment and ensure reliable performance.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2012 Buick Regal

    2011 BMW X6

    1988 Dodge Raider

    2004 Subaru Forester

    2011 Audi A4

    2011 Ram Dakota

    2005 Chevrolet Corvette

    2006 Saab 9-3

    2000 BMW 323i

    2017 Audi R8

    Vehicle
    Store     Delete

    2016 Can-Am Defender DPS HD8

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2012 Regal
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo