Eaton BK/CBP-25BA Automotive Circuit Breaker - RoHS Compliant
Part Number: BK/CBP-25BA
Quick Summary
The Eaton BK/CBP-25BA automotive circuit breaker protects automotive electrical circuits from overloads in rugged equipment. Engineers often struggle with space constraints and secure, vibration-resistant terminations in compact harnesses. RoHS compliant by design, this device carries Eaton’s Bussmann automotive pedigree, with 25 A protection and a #10-32 TPI stud connection. While some buyers seek additional regulatory marks, this model delivers essential compliance and dependable protection for fleet, off-road, and industrial vehicles. The compact form factor and crosswise bracket compatibility support rapid installation, reducing wiring complexity and total ownership costs.
Product Information
Extended Description
BK/CBP-25BA Eaton: Eaton Bussmann series C.B.P-BA automotive circuit breaker, 25A, I, Stud-terminal, 10-32 TPI stud
Product Name
Eaton Bussmann series CBP-BA automotive circuit breaker
Catalog Number
BK/CBP-25BA
UPC
051712617703
Product Length/Depth
1.8 in
Product Height
1.7 in
Product Width
2.94 in
Product Weight
0.24 lb
Compliances
RoHS Compliant Contact factory
Amperage Rating
25 A
Connection
#10-32 TPI stud
Quantity
6
Used with
crosswise bracket
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Eaton Specification Sheet - BK/CBP-25BA
The 25 A amperage rating delivers reliable overload protection for automotive circuits, reducing nuisance trips and downtime in fleets and industrial equipment. The #10-32 TPI stud-terminal connection provides secure, vibration-resistant terminations for harsh environments and simplifies wiring harness integration. Compact dimensions (1.8 in L, 1.7 in H, 2.94 in W) enable mounting in tight control boxes and instrument panels, improving space utilization and serviceability. RoHS compliance minimizes regulatory risk across markets and supports sustainable product portfolios. A six-pack quantity and crosswise bracket compatibility streamline stocking, assembly, and field retrofits, lowering total cost of ownership and accelerating installation timelines.
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FAQs
To install BK/CBP-25BA, connect the #10-32 TPI stud terminals to the prescribed harness and attach the unit to Eaton Bussmann crosswise brackets. Ensure secure torque on screw studs and observe clearance for airflow. The compact 1.8 in length and 2.94 in width fit small enclosures, reducing panel clutter while maintaining reliable contact quality.
The device is a 25 A automotive circuit breaker with a stud-terminal connection sized for #10-32 TPI studs. This configuration provides robust mechanical integrity in vibration-prone environments and consistent current interrupt capability essential for protecting automotive control circuits.
Yes. Its 25 A rating, compact form factor, and crosswise bracket mounting make it ideal for vehicle harness feeds, auxiliary circuits, and small control circuits in fleets, off-road equipment, and industrial vehicles. The RoHS compliance also supports multi-region deployments without regulatory hurdles.
The BK/CBP-25BA is RoHS compliant, and Eaton provides the model with clear specification data. For broader regulatory requirements such as CE or UL marks, consult Eaton's product documentation or contact the factory to confirm availability and lead times.
The 25 A protection reduces nuisance trips and wiring damage, lowering maintenance costs. Its robust stud-terminal design and compact size simplify field servicing and replacements, delivering faster repairs and improved equipment uptime in automotive and industrial environments.