- Special Deals
-
Categories
- Categories
-
In-Car Entertainment
- In-Car Entertainment
- Rear Entertainment
- Headunits
- Fascias and Harnesses
- Car Speakers
- Speaker Adaptors and Spacers
- Car Amplifiers
- Car Subwoofers
- Subwoofer Enclosures
- Package Deals
- Sound Deadener and Accessories
-
Car Audio Accessories
- Car Audio Accessories
- CD Storage
- 3.5mm Plugs and Adaptors
- ABS Sheets
- Amplifier Wiring Kits
- Cables
- Capacitor
- Mounting Brackets
- Noise Filters and Ground Loop Isolators
- RCA Cables and Accessories
- Sound Processor/Equalizer
- Sound Processor/Equalizer Accessories
- Terminal Covers
- Installation Accessories
- Subwoofer Enclosure Terminals
- Distribution Block
- Ignition Generator
- Terminals
- AM/FM Transmitter and Modulator
- Audio Test Equipment
- Controller
- Line Output Converter
- Speaker/Amplified Adaptors and Pods
- Amplifier and Speaker Cables
- Antennas
- SPL and Competition
- Automotive Accessories
- Spare Parts and Service
- Home Entertainment
-
Batteries
- Batteries
- Car/Automotive Batteries
- Electric Vehicle Batteries
- General Purpose Batteries
- Motorcycle Batteries
- Marine Batteries
- Deep Cycle Batteries
- Coin Batteries
-
Battery Accessories
- Battery Accessories
- Voltage Reducers, Boosters And Stabilisers
- Battery Controllers and Monitors
- Battery Testers and Memory Savers
- Portable Powerstation and Accessories
- Battery Boxes and Trays
- Battery Isolator
- Battery Chargers
- Battery Charger Accessories
- Inverter
- Combined Inverter and Charger
- Jump Starter
- Fuses and Circuit Breakers
- Fuse Holders
- Battery Terminals
-
4WD and Caravan Accessories
- 4WD and Caravan Accessories
- Brake Controllers and Accessories
- CB/UHF Radios and Accessories
- Drawer Systems
- Fridge Mounting Systems
- Power and Control
- GPS Navigation
- Tradie Gear
- Vehicle Antennas
- Dual Battery Accessories
- Solar Panels and Regulators
- Towing Mirrors
- Wind Turbine
- 4WD Recovery Gear
- Switches and Power Accessories
- Basket Packs
- 4WD and Off-Road Accessories
- Phone Accessories
- Exterior Accessories
- Marine
- Lighting
- Home Equipment
- Accessories
- Health and Fitness
- Frankies Fidgets
- Brands
- Installations
- Gift Cards
- Blogs
-
Browsing History
- Browsing History
You have no recently viewed items.
- About Us
- Special Deals
-
Categories
- Categories
-
In-Car Entertainment
- In-Car Entertainment
- Rear Entertainment
- Headunits
- Fascias and Harnesses
- Car Speakers
- Speaker Adaptors and Spacers
- Car Amplifiers
- Car Subwoofers
- Subwoofer Enclosures
- Package Deals
- Sound Deadener and Accessories
-
Car Audio Accessories
- Car Audio Accessories
- CD Storage
- 3.5mm Plugs and Adaptors
- ABS Sheets
- Amplifier Wiring Kits
- Cables
- Capacitor
- Mounting Brackets
- Noise Filters and Ground Loop Isolators
- RCA Cables and Accessories
- Sound Processor/Equalizer
- Sound Processor/Equalizer Accessories
- Terminal Covers
- Installation Accessories
- Subwoofer Enclosure Terminals
- Distribution Block
- Ignition Generator
- Terminals
- AM/FM Transmitter and Modulator
- Audio Test Equipment
- Controller
- Line Output Converter
- Speaker/Amplified Adaptors and Pods
- Amplifier and Speaker Cables
- Antennas
- SPL and Competition
- Automotive Accessories
- Spare Parts and Service
- Home Entertainment
-
Batteries
- Batteries
- Car/Automotive Batteries
- Electric Vehicle Batteries
- General Purpose Batteries
- Motorcycle Batteries
- Marine Batteries
- Deep Cycle Batteries
- Coin Batteries
-
Battery Accessories
- Battery Accessories
- Voltage Reducers, Boosters And Stabilisers
- Battery Controllers and Monitors
- Battery Testers and Memory Savers
- Portable Powerstation and Accessories
- Battery Boxes and Trays
- Battery Isolator
- Battery Chargers
- Battery Charger Accessories
- Inverter
- Combined Inverter and Charger
- Jump Starter
- Fuses and Circuit Breakers
- Fuse Holders
- Battery Terminals
-
4WD and Caravan Accessories
- 4WD and Caravan Accessories
- Brake Controllers and Accessories
- CB/UHF Radios and Accessories
- Drawer Systems
- Fridge Mounting Systems
- Power and Control
- GPS Navigation
- Tradie Gear
- Vehicle Antennas
- Dual Battery Accessories
- Solar Panels and Regulators
- Towing Mirrors
- Wind Turbine
- 4WD Recovery Gear
- Switches and Power Accessories
- Basket Packs
- 4WD and Off-Road Accessories
- Phone Accessories
- Exterior Accessories
- Marine
- Lighting
- Home Equipment
- Accessories
- Health and Fitness
- Frankies Fidgets
- Brands
- Installations
- Gift Cards
- Blogs
-
Browsing History
- Browsing History
You have no recently viewed items.
- About Us
Circuit Breaker
Protect your electrical systems with premium circuit breakers designed for safe power distribution and overload protection. These automotive circuit breakers help prevent damage caused by electrical faults while improving reliability across car audio, marine, caravan, and dual battery setups. Ideal for professional and DIY installations. Pair with distribution blocks or browse battery isolators.
Loading products...
23 products
Sort by:
Best selling
OEX ACX1845 Type 3 Heavy Duty Manual Reset Circuit Breaker 80A - Single Pack
OEX
OEX ACX1845 Type 3 Heavy Duty Manual Reset Circuit Breaker 80A - Single Pack
7835900543069
false
8900
$89
- Price
-
false8900$89$89
and compare price: false
Axis PB100 100Amp In-Line Circuit Breaker
Axis
Axis PB100 100Amp In-Line Circuit Breaker
7835373633629
false
2900
$29
- Price
-
false2900$29$29
and compare price: false
Rockford Fosgate RFCB100 100 Amp Circuit Breaker
15% off
Rockford Fosgate
Rockford Fosgate RFCB100 100 Amp Circuit Breaker
7834979172445
$99
8415
$84.15
- Sale price
-
$998415$84.15$84.15
- Regular price
- $99
and compare price: $99
Frequently Asked Questions
A circuit breaker protects electrical circuits by automatically interrupting power during overloads or short circuits.
Unlike fuses, many circuit breakers can be reset after a fault, making them convenient for high-current automotive applications.
Yes. Circuit breakers are commonly used in dual battery systems, caravans, boats, and off-grid power installations.
Select a circuit breaker based on current rating, voltage, application, and cable size.
Yes. Properly rated circuit breakers help protect wiring, batteries, and electrical accessories from damage.
- Choosing a selection results in a full page refresh.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Catalogues
Information
Get in Touch
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
Join FAE Plus Today!
Unlock plus insider-only perks, news, and deals.
© 2026, Frankies Auto Electrics
!