Single Circuit ON-OFF with Locking Key - Black

The Single Circuit ON-OFF with Locking Key - Black provides 300 Amps continuous rating for outboards and small gasoline or diesel engines. It also includes: � Tin-plated copper studs for maximum conductivity and corrosion resistance � Studs accept 3/8" (M10) ring terminals � 7/8" (22 mm) stud length accepts multiple cable terminals � Blue Sea Systems one-piece terminal stud design never loosens over time � One-piece stainless flange nuts ensure safe and secure connections � Isolating cover protects rear contacts � Breakout tabs allow wire access in any direction