BLUE SEA SYSTEMS 7717B, is a ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V.
500 Amp Magnetic Interlock Switch provides high amperage switching under load, manually or from remote locations.
Auto-Releasing ML Series Remote Battery Switch with SPST Switching Provides 500A switching and features for current ML remote battery switch, but can be controlled with SPST or SPDT switches for applications where a normally open relay is desired.
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