Eaton CB185-110 Automotive Circuit Breaker - 3 kAIC

The CB185-110 combines a high current rating with rugged automotive-grade construction to deliver measurable business value. Feature: 110 A amperage rating enables reliable fault isolation in demanding 48 Vdc systems, reducing downtime and preventing collateral damage to harnesses and controllers. Benefit: protects critical vehicle electronics, lowers service costs, and improves fleet uptime in transport, construction, and mining applications. Application: suitable for 48 V automotive harnesses, heavy equipment wiring, and mobile power systems where space is tight and moisture exposure is routine. Feature: 3 kAIC interrupt capacity provides fast fault clearance for short circuits, minimizing arc damage and conductive wear. Benefit: enhances safety margins, extends component life, and reduces replacement cycles in harsh environments. Application: ideal for high-inrush conditions and transient overloads common in motor control and battery management systems. Feature: waterproof housing and flush mounting simplify installation and enclosure design. Benefit: reduces assembly time, protects against water ingress, and enables cleaner panel layouts in compact automotive enclosures. Application: perfect for engine compartments, off-road machinery, and marine-adjacent equipment where exposure to moisture is expected. Feature: switchable design and Bussmann series lineage offer easy protection policy changes and compatibility with existing automotive protection schemes. Benefit: streamlines maintenance planning, supports scalable protection strategies, and ensures continuity with other Bussmann series components. Application: integrates with standard automotive wiring harnesses and service procedures, delivering consistent protection across platforms.