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Universal 12 Ways 6 Ways Blade Fuse Block 12V 32V Car Fuse Holder Box Marine Auto Fuse Connector Switch With LED Indicator Light

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SKU: DUP-14:29#Blade Fuse;200007763:201336100;200281261:200044550;5:670

Color: Blade Fuse
Size
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Auto Resettable Circuit Breaker | 12V-36V | 100A | USBO

The USBO Auto Resettable Circuit Breaker is engineered for universal car and truck audio systems, providing reliable overcurrent protection for high-performance automotive circuits. Designed for use with 12V, 24V, and 36V DC power systems, this self-recovery circuit breaker automatically disconnects when current exceeds the rated value and resets once normal conditions resume. Built from PC and copper materials for superior conductivity and heat resistance, this breaker ensures dependable protection for amplifiers, dual battery isolators, winches, and other heavy-duty vehicle electronics.

Key Features

  • Auto Reset Function: Automatically disconnects and restores power when overcurrent conditions occur, preventing damage to electrical systems.
  • High Sensitivity: Responds quickly to overloads, safeguarding vehicle electronics against current surges.
  • Manual Reset Option: Allows for manual control to reset the circuit after troubleshooting without replacing fuses.
  • Wide Voltage Range: Supports 12V, 24V, and 36V systems for universal automotive compatibility.
  • Durable Construction: Made of high-strength PC and copper, ensuring excellent conductivity, temperature resistance, and mechanical stability.
  • High Rated Current: Rated at 100A / 32V DC for powerful protection in high-load applications.
  • IEC Certified: Meets IEC safety standards for automotive electrical devices.

Technical Specifications

Application Universal Car Truck Audio Systems
Material PC and Copper
Rated Current 100A
Rated Voltage 12V / 24V / 36V DC
Breaking Capacity High
Safety Standards IEC Certified
Color Black
Product Sizes 6-Way: 87.75×85×36.5mm
12-Way: 138.25×85×36.5mm
Operating Temperature -40°C to +85°C
Warranty 12 Months Manufacturer Warranty

Applications

  • Car and truck audio amplifier systems
  • Dual battery isolator systems
  • Winch and high-current vehicle accessories
  • Marine and RV power systems
  • Vehicle lighting and inverter circuits

Instructions for Use

  1. To manually disconnect, press the manual disconnect button—do not force the reset lever to avoid damaging the shaft.
  2. The breaker will automatically disconnect when the rated current threshold is reached. It uses a thermal induction principle, so disconnection may occur slightly above the rated current.
  3. After troubleshooting, reset manually for continued operation.

Package Contents

  • 1 × Car fuse holder box with fuse

Frequently Asked Questions (FAQs)

1. Can I get a sample before ordering?

Yes, samples are available upon request. Shipping costs will apply.

2. What colors are available?

Currently, only black is available in stock.

3. How long does it take to ship the product?

If in stock, products are shipped within 72 hours after payment, excluding weekends and holidays.

4. What is the warranty period?

This product comes with a 12-month manufacturer warranty for defective items under normal use.

5. Can I mix different colors in one order?

Currently, only the black version is available, but mix-color orders are supported when additional colors are in stock.

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