Minn Kota's 1865115 MKR-27 60AMP Circuit Breaker is ignition protected. It's saltwater rated and designed with serious anglers in mind. Compatible with all Minn Kota motors 12-48 volts, it features 1/4" stainless steel studs with protective insulator caps. Because of the push-to-trip design, this breaker can also be used as a power cut-off switch in many common marine applications.