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Rockford Fosgate RFCB200

200 Amp Circuit Breaker

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Arrives by Monday, Oct. 31 to zip 94107

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Rockford Fosgate Audio Store

General Features:

  • 1/0-AWG / 4-AWG inputs
  • Platinum plated
  • Low-resistance, high-current ability
  • Set screw style connection - no need for ring terminals
  • Multiple wire gauge input and output sizes
  • Manual reset
  • Water-resistant black plastic housing
  • Authorized Internet Dealer
  • 1-year Manufacturer's 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.
1/0 AWG
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.
1/0 AWG

Specials with this Item

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Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

Rating Distribution

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Average Attribution Rating

Browse 1 question and 2 answers
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Why did you choose this?
Sonic Electronix Store
honest answer: It will look better than a fuse holder
Alex D on Feb 18, 2016
my inline fuse housing deteriorated and I wanted to try a circuit breaker.
Andre H on Jun 29, 2015

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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: Rockford Fosgate RFCB200