Bussmann UCB-8 Automotive Circ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$70.83
$25.06
Bussmann UCB-8 Circuit Breaker, Automotive, type I series footprint, Color code brown, snap-off universal blade

Bussmann UCB-8 Automotive Circuit Breaker, Type I Series Footprint, Brown

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Model: UCB-8
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$70.83
$25.06
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Bussmann UCB-8 Automotive Circuit Breaker, Type I Series Footprint, Brown

The Bussmann UCB-8 is an automotive circuit breaker built to the Type I Bussmann series footprint, making it a direct-fit replacement for automotive and mobile electrical circuits that rely on this widely used mounting profile. It features a brown color code for quick visual identification during installation, troubleshooting, and maintenance, plus a snap-off universal blade terminal that adapts to multiple connector styles without requiring additional hardware or adapters. This combination of a standardized series footprint, color-coded identification, and a flexible terminal design makes the UCB-8 a practical, field-ready choice for automotive wiring protection, panel replacement, and circuit troubleshooting work.

Key Features

  • Type I Series Footprint: Matches the established Bussmann Type I automotive circuit breaker footprint, allowing for straightforward drop-in replacement in existing automotive circuit breaker panels and fuse blocks.
  • Color-Coded Identification: A brown color code lets technicians and installers quickly identify the correct circuit breaker at a glance, reducing installation errors and speeding up maintenance work.
  • Snap-Off Universal Blade: The snap-off universal blade terminal design offers flexible mounting and connection options, letting installers adapt the breaker to the connection style required by the application.
  • Automotive-Grade Design: Purpose-built for automotive circuit protection applications, where components must hold up to vibration, temperature swings, and the tight spaces common in vehicle wiring compartments.
  • Simple Field Replacement: The standardized footprint and snap-off blade combine to make field replacement and panel servicing fast, without special tools or custom wiring modifications.
  • Bussmann Reliability: Backed by Bussmann's long-standing reputation for dependable circuit protection components used across automotive, marine, and mobile equipment industries.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Automotive Electrical Circuit Protection
  • Mobile Equipment and Fleet Vehicle Wiring
  • Marine and RV Electrical Systems
  • Automotive Panel and Fuse Box Replacement
  • Circuit Breaker Retrofit and Panel Servicing
  • Automotive Electrical Troubleshooting and Repair

Why Bussmann?

Bussmann is a widely recognized name in circuit protection, and the UCB-8 reflects that standard with its Type I series footprint compatibility, clear brown color coding, and a snap-off universal blade built for dependable automotive connections. Choosing a Bussmann circuit breaker means selecting a component engineered for consistent, code-appropriate performance in demanding automotive and mobile electrical environments, whether for new installations or replacement of an existing unit.

Manufacturer Resources

Product Specs

Department:
Electrical
Product Type:
Circuit Breaker
Product Group:
Circuit Protection
Product Subgroup:
Circuit Breakers
Compliances:
Contact factory
Special Features:
Color code brown, snap-off universal blade
Product Weight:
0.2 lb
Product Height:
0.41 in
Product Length:
0.84 in
Application:
RVs, automotive circuits
Product Width:
1.46 in

Bussmann UCB-8 – Frequently Asked Questions

1) Will the Bussmann UCB-8 drop into an existing Type I automotive circuit breaker location?
Yes. The UCB-8 is built to the Bussmann Type I series footprint, so it mounts in the same profile as other Type I automotive breakers in existing panels and fuse blocks without rewiring or adapters.
2) What does the brown color code on a Bussmann automotive breaker mean on the job?
Brown is the identification color on the UCB-8. Type I breakers are color coded so a tech can pick the right unit out of a tray or spot it in a crowded panel during troubleshooting without reading the stamp. Match the color of the unit you pulled out to be sure you are replacing like for like.
3) What is a snap-off universal blade terminal and do I need an adapter for it?
No adapter needed. The UCB-8 uses a snap-off universal blade, meaning the terminal can be adapted to more than one connector style in the field, so one part covers several connection setups without extra hardware.
4) Can I use an automotive circuit breaker like the UCB-8 instead of a blade fuse in a fleet vehicle?
That is the point of it. A breaker resets rather than being consumed like a blade fuse, which suits circuits that nuisance-trip and get serviced repeatedly, such as fleet, mobile equipment, marine and RV wiring. The UCB-8 is an automotive-grade breaker intended for those circuits and for panel and fuse box replacement work.
5) What exact part number should I order for the brown Type I Bussmann breaker?
Order Bussmann UCB-8. That is the manufacturer part number for the brown, Type I footprint automotive breaker with the snap-off universal blade, and it is the single configuration of the UCB-8.
6) Is the UCB-8 suitable for vibration and heat in an engine compartment?
It is an automotive-grade breaker, built for circuit protection in vehicle environments with vibration, temperature swings, and the tight spaces typical of vehicle wiring compartments.
How fast can I get the Bussmann UCB-8 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bussmann UCB-8 come with a warranty?
Absolutely. The Bussmann UCB-8 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bussmann UCB-8?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Bussmann UCB-8 from ZenSupply?
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