Bussmann CBT-10M Eaton CBT-M S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.91
$31.75
Bussmann CBT-10M Eaton series CBT-M automotive circuit breaker, 10A, Automotive, type II

Bussmann CBT-10M Eaton CBT-M Series Automotive Circuit Breaker, 10A, Type II

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Model: CBT-10M
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$76.91
$31.75
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Bussmann CBT-10M Eaton CBT-M Series Automotive Circuit Breaker, 10A, Type II

The Bussmann CBT-10M is part of the Eaton Bussmann CBT-M series of automotive circuit breakers, engineered to provide reliable overcurrent protection in 10A automotive electrical circuits. This Type II automotive circuit breaker is compact and lightweight, making it well suited for automotive, marine, and mobile equipment wiring where dependable circuit protection is required. Measuring just .55 in in length/depth, 1.7 in in width, and .52 in in height, and weighing only .18 lb, the CBT-10M fits easily into space-constrained automotive wiring compartments and harness assemblies. The unit is RoHS compliant, supporting environmentally responsible electrical installations across automotive platforms.

Key Features

  • Amperage Rating: 10A rating delivers dependable overcurrent protection for automotive circuits.
  • Type II Automotive Design: Type II automotive circuit breaker configuration for reliable, repeatable circuit interruption.
  • Eaton Bussmann CBT-M Series: Part of the trusted Eaton Bussmann CBT-M series of automotive circuit breakers, model CBT-10M.
  • Compact Footprint: Measures .55 in in length/depth and 1.7 in in width for space-saving installation in tight automotive wiring compartments.
  • Low Profile Height: A height of just .52 in helps the breaker fit into confined automotive electrical panels and harness routing areas.
  • Lightweight Construction: Weighs just .18 lb, minimizing added mass in automotive wiring harnesses and connected equipment.
  • RoHS Compliant: Manufactured to RoHS compliance standards for environmentally responsible use.

Certifications & Compliance

  • RoHS Compliant

Technical Specifications

  • Amperage Rating: 10 A
  • Compliances: RoHS Compliant
  • Product Height: .52 in
  • Product Length Depth: .55 in
  • Product Weight: .18 lb
  • Product Width: 1.7 in

Typical Applications

  • Automotive Electrical Circuit Protection
  • Marine and Mobile Equipment Wiring
  • Automotive Aftermarket and OEM Installations
  • Type II Circuit Breaker Replacement
  • Compact Wiring Harness and Panel Assemblies

Why Bussmann?

Bussmann by Eaton is a recognized name in circuit protection, and the CBT-M series automotive circuit breakers, including the CBT-10M, are engineered to deliver dependable, RoHS compliant overcurrent protection for demanding automotive applications. With a compact, lightweight design measuring just .55 in by 1.7 in by .52 in and weighing only .18 lb, the CBT-10M gives installers and professionals a trusted, space-saving solution for automotive circuit protection needs. Choosing the Eaton Bussmann CBT-M series means specifying a 10A, Type II automotive circuit breaker built for reliable performance in demanding mobile electrical environments.

Manufacturer Resources

Product Specs

Amperage Rating:
10 A
Compliances:
RoHS Compliant
Product Height:
.52 in
Product Length Depth:
.55 in
Product Weight:
.18 lb
Product Width:
1.7 in
Department:
Electrical
Product Type:
Circuit Breaker
Product Group:
Fuses
Product Subgroup:
Automotive Fuses

Bussmann CBT-10M – Frequently Asked Questions

1) What does Type II mean on the Bussmann CBT-10M automotive circuit breaker?
Type II is the modified-reset (auto-reset with a hold) automotive breaker class. On the CBT-10M it means the breaker interrupts the circuit on an overload and stays tripped as long as power is applied to the circuit, then resets once power is removed. That behavior suits circuits you do not want cycling on and off repeatedly under a fault, such as lighting or accessory feeds on a truck or boat. The breaker is rated 10 amps.
2) Will a 10A automotive breaker like the CBT-10M fit in a tight harness or under-dash panel?
Its footprint is .55 in length/depth by 1.7 in wide by .52 in high, so it is a low-profile part that drops into confined wiring compartments and harness runs. It weighs .18 lb, so it adds almost nothing to a harness where the breaker is supported by its terminals rather than a bracket.
3) Can I use the Bussmann CBT-10M in place of a 10 amp automotive fuse?
Yes, where you want a resettable device instead of a one-shot fuse. The CBT-10M protects at 10 amps like a 10A blade fuse would, but as a Type II breaker it trips and holds rather than being consumed, so you are not carrying spares or hunting a blown fuse on a service call. If the circuit needs to come back on by itself after cooling, a Type II is the wrong choice, because it will not reset until the circuit is de-energized.
4) Is the CBT-10M suitable for marine or mobile equipment wiring, or is it automotive only?
The CBT-M series breaker is intended for automotive, marine, and mobile equipment wiring, plus aftermarket and OEM installs. It is a 12/24V-class automotive breaker, not a building branch-circuit device, so it does not belong in a panelboard or any AC distribution.
5) What is the exact part number to order for the 10 amp CBT-M breaker?
Order Bussmann CBT-10M. The 10M suffix is the 10 amp rating within the Eaton Bussmann CBT-M series; other amperages in the series carry the same CBT prefix with a different number.
6) Is the Bussmann CBT-10M RoHS compliant for an OEM build?
Yes. The CBT-10M is RoHS compliant, which is what most OEM and Tier 1 harness specs call for on electrical components.
How fast can I get the Bussmann CBT-10M 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 CBT-10M come with a warranty?
Absolutely. The Bussmann CBT-10M 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 CBT-10M?
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 CBT-10M from ZenSupply?
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