Eaton CB234-30 Automotive Circuit Breaker - SAE J1625
Part Number: CB234-30
Quick Summary
The Eaton CB234-30 automotive circuit breaker protects automotive circuits from overloads in harness systems. This solution addresses the pain point of limited space and vibration-induced protection failures by combining a low-profile form factor with plug-in installation. Compliance with RoHS and SAE J1625 ensures regulatory alignment for automotive applications, while the rugged low-profile design minimizes panel intrusion and simplifies field replacement. In addition to critical protection, the CB234-30 supports streamlined maintenance and inventory control, helping OEMs and service teams reduce downtime and total cost of ownership. This product pairs with standard Bussmann automotive protection families, delivering reliable, industry-aligned performance for harsh automotive environments.
Product Information
Extended Description
CB234-30 Eaton: Eaton Bussmann series C.B.234 automotive circuit breaker, Low profile, 30A, 300 AIC, Plug In
Product Name
Eaton Bussmann series CB234 automotive circuit breaker
Catalog Number
CB234-30
UPC
051712698535
Product Length/Depth
0.03 m
Product Height
0.01 m
Product Width
0.01 m
Product Weight
0.45 g
Warranty
Not Applicable
Compliances
RoHS Compliant SAE J1625
Amperage Rating
30 A
Interrupt rating
300 AIC
Packaging Type
Standard
Connection
Plug in
Special features
Low profile
Bussmann series 4-foot automotive planogram no.10730
Bussmann series Fuseology
Eaton Specification Sheet - CB234-30
Feature plug-in connection → Business Impact faster, tool-free installation reduces service time; Application automotive harness panels. Feature 30 A amperage rating → Business Impact protects circuits while enabling typical load operation; Application protection for accessories and controllers in vehicles. Feature 300 AIC interrupt rating → Business Impact rapid fault interruption to protect wiring, preventing collateral damage; Application high-current automotive loads and short-circuit events. Feature low-profile design → Business Impact enables fitment in tight panels and compact enclosures; Application space-constrained control boxes and dashboards. Feature RoHS Compliant SAE J1625 → Business Impact regulatory alignment and safer material composition; Application OEM qualification and supplier audits. Feature plug-in standard packaging → Business Impact simplified stocking and faster replacements; Application field service and maintenance workflows.
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FAQs
Yes. CB234-30 uses a plug-in connection designed for standard automotive protection assemblies, enabling quick field replacements without special tooling.
CB234-30 provides a 30 A amperage rating and a 300 AIC interrupt rating, with RoHS compliance and SAE J1625 applicability for automotive electrical systems.
It's intended for automotive harnesses and related systems, including off-road and marine applications where space is limited and vibration exposure is common.
CB234-30 is RoHS compliant and SAE J1625 qualified, aligning with regulatory and industry requirements for automotive protection components.
The low-profile, plug-in design simplifies replacements, while standard packaging and compact form factor support efficient spares management and reduced downtime.