Bussmann CBP-40BA Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$73.63
$28.40
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Bussmann CBP-40BA Eaton Series Automotive Circuit Breaker, 40A, 14 Vdc

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Model: CBP-40BA

In Stock (leaves warehouse same day if ordered before 3pm ET)

$73.63
$28.40
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Bussmann CBP-40BA Eaton Series Automotive Circuit Breaker, 40A, 14 Vdc

The Bussmann CBP-40BA is an Eaton series CBP-BA automotive circuit breaker built for reliable overcurrent protection in 14 Vdc automotive electrical systems. Rated 40A with a 1.5 kAIC interrupt rating, this Type 1 automatic-trip breaker terminates on a #10-32 TPI stud for a secure, vibration-resistant connection. It is designed for automotive-duty circuits where consistent, code-compliant protection is essential.

Key Features

  • Amperage Rating: 40A rating delivers dependable overcurrent protection for automotive circuits.
  • Voltage Rating: Designed for 14 Vdc automotive electrical systems.
  • Interrupt Rating: 1.5 kAIC interrupt capacity supports safe fault clearing in automotive applications.
  • Type 1, Automatic Trip: Type 1 automotive circuit breaker with automatic trip action for repeatable protection.
  • Terminal Connection: #10-32 TPI stud terminal for a secure, vibration-resistant automotive wiring connection.
  • Eaton Series CBP-BA: Part of the Eaton Bussmann series CBP-BA automotive circuit breaker line.
  • Compliance: RoHS Compliant construction.

Certifications & Compliance

  • RoHS Compliant

Technical Specifications

  • Amperage Rating: 40 A
  • Compliances: RoHS Compliant
  • Product Height: 1.38 in
  • Product Length Depth: 2 in
  • Product Weight: .4 lb
  • Product Width: 1.3 in
  • Trip Type: Automatic

Typical Applications

  • Automotive Electrical Circuit Protection
  • Automotive Wiring Harness Installations
  • 14 Vdc Automotive Power Systems
  • Automotive OEM and Aftermarket Wiring Applications

Why Bussmann?

Bussmann, an Eaton brand, engineers the CBP-BA series automotive circuit breaker for dependable 14 Vdc automotive circuit protection, backed by a 1.5 kAIC interrupt rating and RoHS-compliant construction. The secure #10-32 TPI stud terminal and automatic Type 1 trip action make the CBP-40BA a solid choice for automotive electrical systems that demand consistent, code-aware overcurrent protection.

Manufacturer Resources

Product Specs

Amperage Rating:
40 A
Compliances:
RoHS Compliant
Connection:
#10-32 TPI stud
Interrupt Rating:
1.5 kAIC
Product Height:
1.38 in
Product Length Depth:
2 in
Product Weight:
.4 lb
Product Width:
1.3 in
Trip Type:
Automatic
Voltage Rating:
14 Vdc
Department:
Electrical
Product Type:
Circuit Breaker
Product Group:
Fuses
Product Subgroup:
Automotive Fuses

Bussmann CBP-40BA – Frequently Asked Questions

How fast can I get the Bussmann CBP-40BA 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 CBP-40BA come with a warranty?
Absolutely. The Bussmann CBP-40BA 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 CBP-40BA?
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 CBP-40BA from ZenSupply?
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