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  • Image of a JL Audio 80amp thermal circuit breaker on a white background.

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80A Waterproof Marine Circuit Breaker JL Audio Genuine, IP67/SAE J1171, OEM XMD-MCB-80 (90948)

JLM-XMD-MCB-80

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⏱️ 14 Day Return Policy

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£100.80 GBP
£100.80 GBP
Tax included. Shipping calculated at checkout.
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Product Specifications and Features

The JL Audio XMD-MCB-80 is a genuine marine-grade, manual-reset circuit breaker designed to protect high-current 12V audio power feeds in harsh marine environments. Rated at 80 amps and built to withstand water intrusion and corrosion, it’s an ideal alternative to traditional fuses for JL Audio marine amplifier and accessory power circuits.

  • Genuine JL Audio marine part: XMD-MCB-80 (JL Audio OEM ref 90948)
  • Current rating: 80 Amp
  • Reset type: Manual reset with high-visibility switch (no fuse replacement required after a trip)
  • Waterproof rating: IP67 (sealed for marine exposure; submersion-resistant)
  • Ignition protection: SAE J1171 external ignition protected (suitable for marine engine compartments / fuel tank spaces where permitted)
  • Marine hardware: Corrosion-resistant stainless steel 1/4-28 threaded stud connection points

Fitment & setup note: Always confirm your required breaker size, cable gauge, and installation location per your vessel’s electrical standards and the protected device’s current draw. Confirm ratings, specification and fitment before ordering.

Shipping Information

All orders ship from the UK. Orders placed Monday–Thursday before 12:00pm are processed same day. Orders placed Friday after 12:00pm through Sunday are processed the following Monday. Processing times vary by stock location.

Out of stock items can be back-ordered with a typical 3–4 week lead time.

If an item shows "Dispatch Available Today" and you order after 2pm UK time, processing begins the next business day.

All times are in UK BST.

Notice: Due to ongoing conflicts impacting logistics, some deliveries or re-stocking may take a little longer than expected. We're working to get your order to you as quickly as possible.
80A Waterproof Marine Circuit Breaker JL Audio Genuine, IP67/SAE J1171, OEM XMD-MCB-80 (90948)

£100.80 GBP

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