Features: Equipped with automatic reset function, this 30A circuit breaker provide reliable over current protective for 12-24VDC systems, ensuring safe operation during electrical overloads. Features a quality plastic body with fixed wing and a #10 32 bolt for secure mounting in various electrical setups. Designs for automotive, marine, and industrial professional requiring great circuit protective in 6-28VDC applications. Safeguards electrical components in vehicles, boats, or machinery where consistent 30A current regulation is critical. Small wing mounted design simplifies installation while maintaining compliance with 6-28V voltages requirements. Specifications: Component:Plastic Rating voltage: 6-28V Rating current: 30A Suitable for 6-28VDC applications. Plastic body and mounting brackets #10-32 Bolt length .66 in (16.8 mm); Bolt spacing .69 in (17.5 mm) Wing mounting hole spacing: 1.56in(39.6mm) Operating temperature: -40°F - 185°F (-40°C-85°C) Storage temperature: -40°C to 125°C (-40°F to 260°F) Package Includes: 2pcs Automatic Reset Breakers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.