Car Circuit Breakers at Sonic Electronix

Circuit Breakers

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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.

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.
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.
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T-Spec V12-CBF200

200 Amp V12 Series Gold Plated Circuit Breaker

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200 Amp V12 Series Gold Plated Circuit Breaker

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

4
T-Spec V12-CBF200

200 Amp V12 Series Gold Plated Circuit Breaker

In stock

$50.00 (32.02% off)
$33.99
Stinger SGP90300

High Power 300 Amp Circuit Breaker w/ Built-In Distribution

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High Power 300 Amp Circuit Breaker w/ Built-In Distribution

• 300 AMP Circuit Breaker
• Accepts 0 to 4 Gauge

Stinger SGP90300

High Power 300 Amp Circuit Breaker w/ Built-In Distribution

In stock

$81.99 (47.57% off)
$42.99
Stinger SGP90200

200 Amp Circuit Breaker

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200 Amp Circuit Breaker

• 200 Amp Circuit Breaker
• Dust and splash proof
• Accepts 1/0 or 4 gauge wire
• Easy reset/disconnect
• Can act as a master disconnect for circuits

5
Stinger SGP90200

200 Amp Circuit Breaker

OUT OF STOCK

$74.99 (61.34% off)
$28.99
Stinger SSCB200

Stinger Select 200 Amp Circuit Breaker

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Stinger Select 200 Amp Circuit Breaker

• High Current Transfer
• Stinger Select 200 Amp Circuit Breaker
• Manual Trip Reset
• High Current Protection

Stinger SSCB200

Stinger Select 200 Amp Circuit Breaker

In stock

$59.99 (61.74% off)
$22.95
T-Spec V12-CBF140

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

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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

5
T-Spec V12-CBF140

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

In stock

Only 3 Left!

$50.00 (50.02% off)
$24.99
Stinger SGP90250

High Power 250Amp Circuit Breaker w/ Built-In Distribution

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High Power 250Amp Circuit Breaker w/ Built-In Distribution

• Stinger Select Circuit Breaker
• Power Rating: 250 Amps
• Push Button Reset
• Water Resistant Housing
• Integrated Holes for Simple Mounting
• Compact and Lightweight Design

1
Stinger SGP90250

High Power 250Amp Circuit Breaker w/ Built-In Distribution

In stock

$81.99 (57.37% off)
$34.95
Stinger SGP901351

135 Amp Circuit Breaker w/ Push Button Reset/Kill Switch

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135 Amp Circuit Breaker w/ Push Button Reset/Kill Switch

• 135 Amp Circuit Breaker
• Push Button Reset/Kill Switch
• Water resistant housing
• Protective rubber bolts caps
• Easily mount on firewall or other panels

Stinger SGP901351

135 Amp Circuit Breaker w/ Push Button Reset/Kill Switch

In stock

Only 2 Left!

$74.99 (60.01% off)
$29.99
Stinger SGP90801

80 Amp Circuit Breaker

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80 Amp Circuit Breaker

• 80 Amp Circuit Breaker
• Dust and splash proof
• Accepts 1/0 or 4 gauge wire
• Push button reset can also be used as a kill switch
• Easily mount on firewall or other panel

2
Stinger SGP90801

80 Amp Circuit Breaker

In stock

$74.99 (54.67% off)
$33.99
Stinger SGP901001

100 Amp Circuit Breaker

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100 Amp Circuit Breaker

• 100 Amp Circuit Breaker
• Dust and splash proof
• Type III circuit breaker
• Easily mount on firewall or other panels
• Use as an alternative to fuse holders and fuses

Stinger SGP901001

100 Amp Circuit Breaker

In stock

$74.99 (57.34% off)
$31.99
Stinger SCBM150

150 Amp Rating Marine Circuit Breaker

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150 Amp Rating Marine Circuit Breaker

• 150 Amp Rating Marine Circuit Breaker
• Weatherproof Design

Stinger SCBM150

150 Amp Rating Marine Circuit Breaker

In stock

Only 1 Left!

$92.99 (57.00% off)
$39.99
Stinger SGP90501

50 Amp Circuit Breaker

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50 Amp Circuit Breaker

• 50 Amp Circuit Breaker
• Dust and splash proof
• Accepts 4 or 8 gauge wire
• Push button reset can also be used as a kill switch
• Easily mount on firewall or other panels

Stinger SGP90501

50 Amp Circuit Breaker

In stock

$74.99 (60.01% off)
$29.99
Rockford Fosgate RFCB100

100 Amp Circuit Breaker

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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

4
Rockford Fosgate RFCB100

100 Amp Circuit Breaker

In stock

$67.99 (23.59% off)
$51.95
Rockford Fosgate RFCB200

200 Amp Circuit Breaker

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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

6
Rockford Fosgate RFCB200

200 Amp Circuit Breaker

In stock

$67.99 (23.53% off)
$51.99
T-Spec V12-CBF180

180 Amp V12 Series Gold Plated Circuit Breaker

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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
T-Spec V12-CBF180

180 Amp V12 Series Gold Plated Circuit Breaker

In stock

$50.00 (46.02% off)
$26.99
Rockford Fosgate RFCB140 Circuit Breaker

140A Platinum Plated Circuit Breaker with 1/0-AWG / 4-AWG Inputs/Outputs

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140A Platinum Plated Circuit Breaker with 1/0-AWG / 4-AWG Inputs/Outputs

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

3
Rockford Fosgate RFCB140 Circuit Breaker

140A Platinum Plated Circuit Breaker with 1/0-AWG / 4-AWG Inputs/Outputs

In stock

$67.99 (23.53% off)
$51.99
JL Audio XMD-MCB-80

80 Amp Waterproof, Ignition Protected Thermal Circuit Breaker

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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

JL Audio XMD-MCB-80

80 Amp Waterproof, Ignition Protected Thermal Circuit Breaker

In stock

 
Vip Icon $84.99
JL Audio XMD-MCB-60

Waterproof, Ignition Protected Circuit Breaker: 60 Amp

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Waterproof, Ignition Protected Circuit Breaker: 60 Amp

• 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

JL Audio XMD-MCB-60

Waterproof, Ignition Protected Circuit Breaker: 60 Amp

Special order

Ships at Later Date

 
Vip Icon $84.99
Install Bay E-CB60MR

Waterproof 60A Circuit Breaker

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Waterproof 60A Circuit Breaker

• IP67 Waterproof Rating
• 60A Rating
• Ignition Protected
• Manual Reset

Install Bay E-CB60MR

Waterproof 60A Circuit Breaker

Special order

Ships at Later Date

$37.48 (33.32% off)
$24.99
JL Audio XMD-MCB-40

Waterproof, Ignition Protected Circuit Breaker: 40 Amp

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Waterproof, Ignition Protected Circuit Breaker: 40 Amp

• 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

JL Audio XMD-MCB-40

Waterproof, Ignition Protected Circuit Breaker: 40 Amp

In stock

Only 2 Left!

 
Vip Icon $84.99
JL Audio XMD-MCB-30

Waterproof, Ignition Protected Circuit Breaker: 30 Amp

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Waterproof, Ignition Protected Circuit Breaker: 30 Amp

• 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

JL Audio XMD-MCB-30

Waterproof, Ignition Protected Circuit Breaker: 30 Amp

In stock

Only 3 Left!

 
Vip Icon $84.99

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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.

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