Car Audio 12V Inline Circuit Breaker 100 Amp for 4 8 Gauge Wire – Avelune
Car Audio 12V Inline Circuit Breaker 100 Amp for 4 8 Gauge Wire – view 2
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Car Audio 12V Inline Circuit Breaker 100 Amp for 4 8 Gauge Wire – view 5
Car Audio 12V Inline Circuit Breaker 100 Amp for 4 8 Gauge Wire – view 6
Auto & Moto

Car Audio 12V Inline Circuit Breaker 100 Amp for 4 8 Gauge Wire

Chosen because customers reordered it
$20.95 $39.95 Save 48%

Black Friday price Ends in 00d 00h 00m 00s

Order today, estimated delivery Nov 24 – Dec 6 · Free shipping over $39

In stock — ships in 1–3 business days
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Free shipping over $39. Tracked to your door, 7–15 business days across the US.
30-day returns. Unused and in original condition. Wrong or damaged on arrival is on us.
Encrypted checkout. Visa, Mastercard, Amex, Discover, PayPal, Apple Pay, Google Pay, Shop Pay.
Answers within 24 hours, seven days a week, from a person who can see your order.
Shipping & delivery

Orders are processed in 1–3 business days, then delivered in 7–15 business days across the United States and 10–20 business days to other countries. You receive a tracking link by email as soon as your parcel leaves.

Standard shipping is free on orders of $39 or more. Below that it is a flat $8.99 in the US and $11.95 to other countries. Multi-item orders may arrive in separate parcels a few days apart, at no extra cost.

Returns & refunds

You have 30 days from delivery to return an unused item in its original condition. Email us and we send instructions the same day.

If an item arrives damaged, faulty or not what you ordered, contact us within 7 days with a photo and choose a free replacement or a full refund — you pay nothing to return it.

Reliable Protection for Your Car Audio System

This 12V inline circuit breaker is designed for car audio and video systems, providing a reliable solution to prevent overloads. Ideal for those looking to safeguard their electrical appliances, it features a manual reset mechanism for easy operation.

Why You'll Love It

  • Manual Reset: Easily reset the circuit breaker with a push button, eliminating the need for fuse replacements.
  • Water Resistant: Designed to withstand moisture, making it suitable for automotive environments.
  • Compact Size: Measures 100mm (L) x 41mm (W) x 38mm (H), allowing for flexible installation options.
  • Versatile Compatibility: Suitable for 4-8 gauge wire, making it a great fit for various audio systems.
  • Durable Construction: Built to last, ensuring long-term protection for your electrical components.

Product Details

  • Fuse Type: In-line Circuit Breaker manual reset
  • Voltage: 12V
  • Size: 100mm (L) x 41mm (W) x 38mm (H)
  • Features: Manual reset protection water resistant breaker

What's in the Box

  • 1 x 12V Inline Circuit Breaker

How to Use

  1. Install the circuit breaker inline with your audio system wiring.
  2. Connect the wires securely to the terminals.
  3. In case of an overload, press the manual reset button to restore functionality.

Good to Know

Ensure proper gauge wire is used for optimal performance. Regularly check the circuit breaker for signs of wear or damage.

FAQ

What is the purpose of this circuit breaker?
This circuit breaker protects your car audio system from overloads, preventing potential damage.

Can this be used with other electrical systems?
Yes, it is compatible with all 12V systems.

Specification
Category
Auto & Moto
Condition
New
Processing
1–3 business days
Delivery
7–15 business days in the US
Returns
30 days from delivery
Our part of the deal

Packed by hand.Tracked to your door.Backed for thirty days.

Avelune · Est. 2026
What you can count on

The part that happens after you order

Tracked shipping

Free on orders of $39 or more, a flat $8.99 in the US below that. Tracking on every single order, no exceptions.

30-day returns

Thirty days from delivery to change your mind on unused items. Wrong or damaged on arrival is on us, always.

Safe checkout

Visa, Mastercard, Amex, Discover, PayPal, Apple Pay, Google Pay and Shop Pay over an encrypted, PCI-compliant checkout.

People, not scripts

Email us any day of the week and a real person replies within 24 hours, usually much sooner.

Often bought together

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From order to doorstep

What happens after you press buy

No mystery, no silent weeks. Here is the whole journey, with the timing we hold ourselves to.

01

We pick and check

Your order is routed to the partner warehouse holding that piece, pulled, inspected and packed for transit.

1–3 business days
02

It ships with tracking

You get an email with a tracking link the moment it leaves. Multi-item orders may travel in separate parcels, at no extra cost.

Tracking on every order
03

It reaches your door

Most US addresses receive within 7 to 15 business days of dispatch. If it runs long, write to us and we reship or refund.

7–15 business days
Before you order

Questions about this order

The three things customers ask most before buying. Anything else, email us and a person replies within a day.

When will this arrive?

We process in 1–3 business days, then delivery takes 7–15 business days across the United States and 10–20 business days elsewhere. You get a tracking link by email as soon as it ships.

What if it is not right?

You have 30 days from delivery to return an unused item in original condition. If it arrives damaged or wrong, send a photo within 7 days and pick a free replacement or a full refund — you pay nothing to return it.

Is shipping really free?

On orders of $39 or more, yes, to every destination we serve. Below $39 it is a flat $8.99 in the US and $11.95 to other countries.

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