Fuses and Circuit Breakers
Protect compatible automotive and electrical systems with reliable fuses and circuit breakers designed to help manage electrical overloads. Explore different protection options for wiring, accessories and power systems. Pair with Fuse Holders or browse Fuses.
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Rockford Fosgate RFCB100 100 Amp Circuit Breaker
15% off
Rockford Fosgate
Rockford Fosgate RFCB100 100 Amp Circuit Breaker
- Sale price
- $84.15
- Regular price
- $99
Rockford Fosgate RFFA300 300 Amp ANL Fuse
15% off
Rockford Fosgate
Rockford Fosgate RFFA300 300 Amp ANL Fuse
- Sale price
- $16.15
- Regular price
- $19
Rockford Fosgate RFFA200 200 Amp ANL Fuse
15% off
Rockford Fosgate
Rockford Fosgate RFFA200 200 Amp ANL Fuse
- Sale price
- $16.15
- Regular price
- $19
Rockford Fosgate RFFA100 100 Amp ANL Fuse
15% off
Rockford Fosgate
Rockford Fosgate RFFA100 100 Amp ANL Fuse
- Sale price
- $16.15
- Regular price
- $19
Aerpro PS32 4/8 Gauge AGU Silver Fuse Holder
Aerpro
Aerpro PS32 4/8 Gauge AGU Silver Fuse Holder
- Price
- $24.99
Blue Sea Systems BS-7271B Circuit Breaker CA3 Toggle 300A White
Blue Sea Systems
Blue Sea Systems BS-7271B Circuit Breaker CA3 Toggle 300A White
- Price
- $321
OEX
OEX ACX6530 Panel Mount Fuse Holder Mega 1 Way 500A 1 PCE End Connection Entry
- Price
- $42
Stinger
Stinger SPT53302 Negative Battery Terminal 0 Gauge 4 Gauge 8 Gauge Multi-Output
- Price
- $73.95
Frequently Asked Questions
Automotive fuses protect electrical circuits by interrupting current when excessive electrical flow occurs.
A circuit breaker protects an electrical circuit by disconnecting power when an overload or fault occurs.
Select a fuse based on the circuit rating, equipment requirements and manufacturer's specifications.
Many circuit breakers can be reset after a trip, unlike conventional fuses that need replacement.
They are commonly used in vehicles, 4WDs, caravans, boats and auxiliary electrical systems.
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