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Absolute USA ICB80 80 Amp Manual Reset Circuit Breaker - 4/8 AWG Inline Waterproof Fuse Holder for Car Audio, Marine, RV, ATV & 12V-24V DC Systems

The Absolute USA ICB80 is a heavy-duty 80 Amp manual reset circuit breaker designed to protect amplifiers, power cables, batteries, and electrical accessories from overloads and short circuits. Compatible with 4 AWG and 8 AWG wiring, the ICB80 serves as both a circuit breaker and a convenient power disconnect switch, eliminating the need to replace traditional fuses after a trip.

Engineered for 12V-24V DC electrical systems, this waterproof inline circuit breaker features protective rubber terminal boots that help shield the connections from moisture, dirt, and corrosion. Ideal for car audio systems, marine applications, RVs, ATVs, trucks, boats, and other high-current installations, the ICB80 provides dependable protection and quick manual reset capability.

Key Features

⚡ 80 AMP CIRCUIT PROTECTION - Designed to protect amplifiers, batteries, inverters, and electrical accessories from overloads, short circuits, and excessive current up to 80 Amps.

🔁 MANUAL RESET DESIGN - Convenient push-button reset eliminates the need to replace blown fuses, reducing maintenance costs and downtime.

🔌 COMPATIBLE WITH 4 AWG & 8 AWG CABLES - Supports both 4-gauge and 8-gauge power and ground wiring for flexible installation in high-current electrical systems.

🛡️ OVERLOAD & SHORT-CIRCUIT PROTECTION - Helps safeguard amplifiers, wiring, batteries, and other electrical components from damage caused by current surges.

🚗 UNIVERSAL 12V-24V DC APPLICATIONS - Perfect for car audio systems, marine electronics, RVs, trucks, buses, ATVs, UTVs, off-road vehicles, solar systems, and trolling motors.

💧 WATER-RESISTANT DESIGN - Protective rubber terminal boots help resist moisture, dirt, and corrosion for dependable performance in harsh environments.

🔧 INLINE MOUNTING & BUILT-IN DISCONNECT SWITCH - Easily mounts to a firewall or panel and doubles as a manual power disconnect for safe servicing and system control.

Product Description

The Absolute USA ICB80 Manual Reset Circuit Breaker is designed to provide reliable over-current protection for automotive and marine electrical systems. Unlike traditional fuse holders that require fuse replacement after every overload, the ICB80 features a convenient manual reset button that quickly restores power once the fault has been corrected.

Its heavy-duty construction supports both 4 AWG and 8 AWG wiring, making it an excellent choice for amplifier installations, battery protection, inverter systems, auxiliary power circuits, and other high-current applications. The integrated rubber terminal boots help protect against moisture and environmental exposure, while the built-in disconnect function allows users to safely isolate electrical equipment during maintenance or storage.

Whether you're installing a car audio amplifier, protecting a marine electrical system, or upgrading an RV or off-road vehicle, the ICB80 delivers dependable circuit protection and long-lasting reliability.

General Features

• 80 Amp Manual Reset Circuit Breaker

• Inline Circuit Protection

• Compatible with 4 AWG & 8 AWG Cable

• 12V-24V DC Operation

• Push-Button Manual Reset

• Built-In Power Disconnect Switch

• Waterproof Rubber Terminal Boots

• Panel or Firewall Mount Design

• Heavy-Duty Plastic & Metal Construction

• Easy Installation

Specifications

Circuit Breaker

• Brand: Absolute USA

• Model: ICB80

• Current Rating: 80 Amps

• Voltage Rating: 12V-24V DC

• Cable Compatibility: 4 AWG & 8 AWG

• Reset Type: Manual Push Button

• Mounting Style: Inline / Panel / Firewall

Construction

• Housing Material: Heavy-Duty Plastic & Metal

• Protective Covers: Rubber Terminal Boots

• Water Resistance: Yes

Dimensions

• Length: 3.94"

• Width: 1.65"

• Height: 1.77"

• Net Weight: 84 g

Operating Temperature

• -10°C to 50°C

• 14°F to 122°F

Perfect For

• Car Audio Amplifiers

• Power Distribution Systems

• Marine Electrical Systems

• RV Electrical Upgrades

• ATVs & UTVs

• Trucks & SUVs

• Off-Road Vehicles

• Trolling Motors

• Auxiliary Battery Systems

• Solar Power Applications

Package Includes

• (1) Absolute USA ICB80 80 Amp Manual Reset Circuit Breaker

• Protective Rubber Terminal Boots

Warranty

1-Year Manufacturer's Warranty

Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.