Circuit Breakers at Sonic Electronix

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Rockford Fosgate RFCB200

200 Amp Circuit Breaker

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Rockford Fosgate RFCB200

200 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

FREE 2-day shipping to OH. Get it Thu, Nov. 20

$74.99

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

JL Audio XMD-MCB-80

80 Amp Waterproof, Ignition Protected Thermal Circuit Breaker

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JL Audio XMD-MCB-80

80 Amp Waterproof, Ignition Protected Thermal Circuit Breaker

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

FREE 1-day shipping to OH. Get it Wed, Nov. 19

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$109.99

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JL Audio XMD-MCB-30

Waterproof, Ignition Protected Circuit Breaker: 30 Amp

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JL Audio XMD-MCB-30

Waterproof, Ignition Protected Circuit Breaker: 30 Amp

FREE 1-day shipping to OH. Get it Wed, Nov. 19

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$99.99

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FAQ Frequently asked questions in Circuit Breakers

Car Circuit Breakers Frequently Asked Questions (FAQ)

What is a car amp circuit breaker, and why do I need one for my audio system?

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.

How do I choose the right size of a circuit breaker for my car amplifier?

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.

Can a circuit breaker replace a fuse in my car audio system?

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.

How do I install a car amp circuit breaker in my audio system?

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.

Can I use multiple circuit breakers in my car audio system for added protection?

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.

All About Circuit Breakers

Our wide variety of circuit breakers featuring manual reset buttons and a lightweight design not only protects your stereo system, but saves you from replacing blown circuits.

Looking for reliable car amp circuit breakers that safeguard your audio system from power surges? You've come to the right place! Sonic Electronix offers a wide range of high-quality car amp circuit breakers that ensure uninterrupted power supply to your amplifiers. Explore our selection now and experience superior audio performance with peace of mind.

Car Amp Circuit Breakers - The Guardian of Your Audio System

Car amp circuit breakers are essential components in any car audio setup, acting as a safety mechanism to protect your amplifiers and speakers from damage caused by electrical issues. These circuit breakers are designed to interrupt the power flow when excessive current flows through the system, preventing potential damage due to short circuits or overloading.

The advantage of having a car amp circuit breaker is twofold. Firstly, it serves as a safeguard for your precious audio equipment, ensuring that unexpected power surges or electrical faults don't harm your amplifiers. This not only saves you from costly repairs but also extends the lifespan of your audio system.

Secondly, car amp circuit breakers offer a more convenient solution compared to traditional fuses. In case of a fault, instead of replacing a blown fuse, you can simply reset the circuit breaker, saving time and effort. This makes circuit breakers a user-friendly option for audiophiles and car enthusiasts.

Expert Assistance - Finding the Perfect Circuit Breaker

At Sonic Electronix, we understand that finding the right car amp circuit breaker can be overwhelming. That's why our knowledgeable team is here to help you every step of the way. Whether you need guidance on selecting the appropriate amperage for your system or have specific requirements for your vehicle, our staff is well-equipped to provide expert advice.

Don't hesitate to call us at 1-502-200-8010 and speak to our friendly staff who will be delighted to assist you. We take pride in delivering personalized solutions that cater to your unique needs.