Circuit Breakers

Find replacement circuit breakers for marine electrical systems. Compare the manufacturer's AC or DC voltage rating, current rating, pole count, mounting style and reset or switching function before choosing a replacement.

Match the breaker to the circuit and wiring requirements specified by the equipment manufacturer. Check dimensions and terminal connections as well as electrical ratings; breakers with the same amperage are not automatically interchangeable.

Need help finding the right replacement? Contact us with the existing breaker part number, equipment model and a description of the installation.

Use the available filters to narrow by brand, price and stock. Choose a specific category for more focused results.

Need to check fit? →
Choose a more specific category →

234 products