Expert Service 1-877-289-7664 [Hours]

180 Amp Circuit Breaker

We apologize

This item has been discontinued

Get FAST answers from customers ASK a Question See questions answers

The 180 Amp Circuit Breaker will work as a substitute to your systems 180 amp fuse(s). If your amplifier(s) fuses add up to 180 amps in your system, this one is for you.

The best thing about a circuit breaker is once you buy it, it will not "blow" as is the case with fuses. Call it a long-term investment...

With the click of a button, you can reset the circuit (no switching of fuses, etc.) and your system will be pounding seconds later!

Installation is a snap as you place the circuit breaker between the battery and component.

Key Features:

  • Matches up with systems rated at 180 amps
  • Can be used with 1 or more amplifiers
  • Example Application: 2 amplifiers, 1 that has 100 amps (25A x 4 fuses), and 1 that uses 80 amps (20A x 4 fuses)
  • Saves time, money, and hassles of switching blown fuses
  • 1-year warranty

Circuit Breaker Specifications

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.

Specials with this Item

Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

Hide answersShow all answers | Sort by
No questions have been asked about this item. Be the first!

Product Summary


Model Number




Internal SKU


Internal Product ID


Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: 180 Amp Circuit Breaker