250A 300A Amp Manual Reset Inline Circuit Breaker Terminal Block Marine AutoFeatures: This breaker will eliminate the need to replace blown fuses, and is easy to reset with the push of a button. No need to replace the fuses, the system can be reset by a simple switch which also offers safe and instant system shut down. This circuit breaker has a 1 0, 2, or 4 Gauge Input Output and does not require ring terminals. This circuit breaker also has a Marine Rated Corrosion Resistance. Specifications: 1. Ampere Range:? 250A 300A