"Get Connected" with Our Range of Cables, Leads and Adaptors Remember, when Installing a Fuse for The Main Power Cable from The Battery You Should Ensure that It Is as Close to The Battery as Possible and That the Fuse Is of A Rating Based on The Cable Size (not the Amplifier Power).
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Aerpro dealer today!
Perfect For Almost Any Size System!
Multi-Gauge ANL Fuse HolderUse Aerpro fuse holders to keep systems fuse securely in place. The AP462A suits multiple cable gauges from 0 down to 4 AWG so it's perfect for almost any size system.
Please Note: FUSE NOT INCLUDED.
Aerpro AP462A Features:
Suits 0, 2, and 4 AWG Cable
Solid Brass Connectors with a Satin Chrome Finish
High-Temp PC Base and Cover
4-Point Base Mounting
Aerpro AP462A Specifications:
Type: Fuse Holder
Compatibility: 0 / 2 / 4 AWG
Packaging Type: Heatsealed Blister
Weight: 0.26kg
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Aerpro dealer today!
Our Best Value Fuses Are Great Quality At Great Prices!
Please Note: Remember, when installing a fuse for the Main power cable from the battery you should ensure that it is as close to the battery as possible and that the fuse is of a rating based on the cable size (Not the amplifier power)
Aerpro AMA60 Specifications:
Package: 2 Mini ANL fuses
Power Rating: 60 Amp
Construction: Nickel-Plated
Weight: 0.03kg
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Aerpro dealer today!
OEX Twin In-Line ANG / ANS Midi Fuse Holder with Cover: Designed to Work with Fuse Holders and Boxes
OEX ACX6535 Features:
ANG / ANS Twin In-line Fuse holder
Current Load: 30 - 80Amps
Housing: Black nylon plastic
100% copper connecting plates
5mm bolts
Coloured zinc-plated screws and washers
Single blister pack of 1
Dimensions: 8.1 x 4.1 x 2.3cm
Legendary Products & Support From Authorized Dealers
When you choose OEX, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized OEX dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by OEX's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from Frankies BrandBeast today!
OEX Midi Fuse, 30A Bolt On - Pack of 10: Designed to Work with Fuse
OEX ACX6503 Features:
OEX Midi Fuse, Bolt-On
Amp: 30A
32V DC
Type: SF30
Copper Tin Plated
Fuse element window
Mounting: centre to centre 30mm
Pack of 10
Also available in a single pack - ACX6503BL
Legendary Products & Support From Authorized Dealers
When you choose OEX, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized OEX dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by OEX's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized OEX dealer today!
Circuit Breakers Provide Better Protection Push Button Reset Only Quick Connect Circuit Breaker.
Legendary Products & Support From Authorized Dealers
When you choose Carling Technologies, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Carling Technologies dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Carling Technologies's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Carling Technologies dealer today!
Our Best Value Fuses, Great Quality at Great PricesThe AP461 is a 5 pack of 60A AGU Fuses.Features: AGU have gold plated end caps AGU fuses sold in packs of 5 ANL type fuses designed for high current installations
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Aerpro dealer today!
Our Best Value Fuses, Great Quality at Great Prices
Features:
Pack of 2 Mini ANL fuses
80 Amp
Nickel Plated
Legendary Products & Support From Authorized Dealers
When you choose Aerpro, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Aerpro dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Aerpro's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from Frankies BrandBeast today!
Stinger 5 Pack Shoc-Krome 60 AMP AGU Fuses: Can Be Used With Stinger Fuse Holders, Fuse Blocks & Fused Distribution Blocks. Stinger SPF5160 Features: Reliable Circuit Protection High Conductivity Shoc-Krome Plating Maximum Current Transfer
Legendary Products & Support From Authorized Dealers
When you choose Stinger, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Stinger dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Stinger's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Stinger dealer today!
Rockford Fosgate RFCB140 140 Amp Circuit Breaker
When a blown fuse at the wrong moment means a full rewire job, the RFCB140 replaces a standard fuse holder with a 140-amp manual-reset circuit breaker that gets your system back online without touching the wiring.
Product Overview
The RFCB140 is Rockford Fosgate's 140 Amp Circuit Breaker, designed to protect mid-to-high-power car audio amplifier systems from overcurrent events without the cost and downtime of replacing a blown fuse. Rated at 140 amps, it covers the protection requirements of single high-output monoblock and dual-amplifier installations running 1/0 AWG or 4 AWG main power cable. All terminals are platinum plated for superior corrosion resistance and low-resistance electrical contact, and use a set-screw style connection that accepts bare wire directly without requiring ring terminals, simplifying installation and future servicing. When an overcurrent event occurs, the RFCB140 trips rather than blowing, and can be manually reset once the fault has been identified and cleared. The low-resistance, high-current design ensures minimal voltage drop across the breaker during normal operation, preserving maximum available voltage at the amplifiers. 1-year warranty.
Features & Benefits
Manual Reset Circuit Breaker: Unlike a fuse that must be replaced after an overcurrent event, the RFCB140 trips and can be manually reset once the fault condition has been resolved. This eliminates the need to carry spare fuses and allows the system to be restored to operation quickly in the field.
140 Amp Rating: Rated at 140 amps continuous, the RFCB140 provides the overcurrent protection threshold suited to mid-to-high-power single and dual-amplifier systems, including builds where combined amplifier fuse requirements fall within this range.
Platinum Plated Terminals: All connection terminals are platinum plated for superior corrosion resistance and low-resistance electrical contact, maintaining a clean, reliable connection over the life of the installation without the oxidation issues common to standard plated terminals.
Set-Screw Style Connection: The set-screw terminal design accepts bare wire directly without requiring ring terminals or crimped lugs, reducing the number of connection points in the power run and simplifying both initial installation and future servicing.
Multiple Wire Gauge Compatibility: Accepts 1/0 AWG and 4 AWG power cable, covering the wiring gauge requirements of the majority of mid-to-high-power car audio amplifier installations without requiring adaptor fittings.
Low-Resistance, High-Current Design: Internal resistance is minimised to ensure negligible voltage drop across the breaker during normal operation, preserving the full supply voltage available from the battery and alternator for the amplifiers downstream.
Technical Specs
Specification
Detail
SKU
RFCB140
Current Rating
140A
Reset Type
Manual Reset
Terminal Plating
Platinum
Terminal Type
Set-Screw (no ring terminals required)
Wire Gauge Compatibility
1/0 AWG, 4 AWG
Warranty
1 Year
Goes Well With
The RFCB140 is a direct replacement for the main power fuse or fuse holder in mid-to-high-power car audio installations. It suits single monoblock amplifier builds such as the R2-250X1 (50A) paired with a 4-channel amplifier such as the R2-300X4 (60A), where the combined fuse requirement approaches 110A, or any single high-power monoblock where the specified fuse rating falls at or below this threshold. It sits in the main power cable run between the battery and the amplifier distribution point, installed as close to the battery as possible. For systems requiring 200A protection such as those running the R2-1200X1, the RFCB200 is the appropriate step-up option. A 1/0 AWG amplifier wiring kit is recommended for power and ground runs at this current rating.
Frequently Asked Questions
What is the advantage of a circuit breaker over a standard blade or ANL fuse in a car audio system?
A standard fuse is a one-time protection device that must be physically replaced after an overcurrent event, which can mean carrying spare fuses and a delay in restoring the system if a fault occurs away from home. A manual-reset circuit breaker like the RFCB140 trips when an overcurrent event occurs and can be reset by hand once the fault has been identified and cleared, restoring the system to operation without replacing any components.
Does the RFCB140 require ring terminals for installation?
No. The set-screw terminal design on the RFCB140 accepts bare wire directly, tightened into the terminal with the set screw. This removes the need for ring terminals or crimped lugs at the breaker connection points, reducing the number of potential resistance points in the power run and making installation and future servicing more straightforward.
Where should the RFCB140 be installed in the power cable run?
The RFCB140 should be installed in the positive power cable as close to the battery terminal as possible, within 30-45 cm of the battery in most installations. This placement ensures that the maximum length of power cable between the battery and the amplifiers is protected against overcurrent and short-circuit events. The negative or ground cable does not pass through the circuit breaker.
How does the RFCB140 differ from the RFCB200?
Both the RFCB140 and RFCB200 are manual-reset platinum-plated circuit breakers sharing the same terminal design, wire gauge compatibility, and feature set. The only difference is the current rating: the RFCB140 is rated at 140 amps and suits mid-to-high-power single and dual-amplifier systems, while the RFCB200 is rated at 200 amps and is specifically matched to very high-power installations such as those running the R2-1200X1 monoblock. Choose the breaker whose rating meets or modestly exceeds the combined fuse requirements of the amplifiers in the system.
Can the RFCB140 be used as a main disconnect switch as well as a circuit breaker?
The RFCB140 is a circuit breaker with manual reset capability, not a purpose-designed disconnect switch. While manually tripping the breaker will interrupt the power supply to the amplifiers, it is not rated or designed as a deliberate on/off switch and repeated manual operation outside of fault conditions may affect the breaker's calibrated trip threshold over time. A dedicated battery disconnect switch is recommended if a regular power isolation point is needed in the installation.
100A 500VDC Moulded Case Circuit Breaker MCCB (2 Pole) Non-Polarised - EX9MD1B TM DC100 2P
Noark NRK-N28708 Features:
Frame size 1 - 90 x 140 x 109mm
High breaking capacity
Installation flexibility
Field installable accessories
Certified to EN 60947
Noark NRK-N28708 Specifications:
Rated Voltage 500V DCedq2jkj
Rated Insulation Voltage 1000V
Frame Size 1 to 125A
Breaking Capacity 25kA
Release Technology Thermo-magnetic
IP Protection IP40 (all sides) | IP20 (Terminal)
Poles 2
Legendary Products & Support From Authorized Dealers
When you choose Noark, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:
▸ Expert Knowledge & Training
Only authorized Noark dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
▸ Authorized Warranty Protection:
We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.
▸ Reliable Customer Support:
If you ever run into an issue, you're backed by Noark's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
▸ Protect Your Investment:
Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?
Choose wisely. Buy from an authorized Noark dealer today!
