Automotive Circuit Breaker, CBC-B Series, 40 A MPN:CBC-40B
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Free Shipping
In Stock
SKU
510-G1469115
Automotive Circuit Breaker, CBC-B Series, 40 A
Eaton Bussmann's CBC-B Series 40A Automotive Circuit Breaker is a heavy-duty solution for trucks, designed to provide reliable protection against electrical surges and overloads. With a current rating of 40A and a voltage rating of 14V DC, this circuit breaker is suitable for a variety of applications, including high-power systems and heavy-duty equipment. Its automatic reset feature ensures quick and easy operation, while its compact design makes it easy to install in tight spaces. This circuit breaker meets SAE J553 standards and is built with a durable thermoplastic/metal housing for long-lasting performance and resistance to harsh environments.
Top product features:
- Automatically resets when a fault is detected
- Interrupts up to 1.5 kA at 14V DC
- Provides a heavy-duty circuit protection for 40 A of current
Top product applications:
- Truck electrical systems
- Heavy-duty vehicle electrical circuit protection
- Industrial electrical systems requiring DC power protection
Automotive Circuit Breaker, Mount Type Plug In, Mount Style Surface, Current Rating 40 A, Voltage Rating 14V DC, Interrupt Rating 1.5 kA at 14V DC, Terminal Connection Stud, Circuit Breaker Type Heavy Duty Circuit Breaker, Compatible Product Type Ring Terminals, Compatible Vehicle Type Trucks, Housing Material Thermoplastic/Metal, Overall Depth 14 3/4 in, Overall Height 7 1/2 in, Overall Width 9 1/4 in, Reset Type Automatic, Series CBC-B, Standards SAE J553, Stud Size #10-32
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.20
- Package Width: 2.30
- Package Height: 3.00
- Package Weight: 0.64
Product info last updated on February 11, 2026 12:00pm UTC
Category: Automotive Electrical and Lighting