Blue Sea Single Boat Battery Circuit ON-OFF w/Locking Key - Black 6004200 Use with NMEA 0183 devices

Use with NMEA 0183 devices and a lamp or horn for visible or audible alerts

Features: Completely automatic with manual override - No Float Switch Needed

Smoother and Faster Acceleration - Great for Skiing

the rate is automatically raised in shallow waters and lowered in deep waters

Line wt 17 - 20 lb Mono/Florocarbon or 30 lb Braid

Blue Sea Single Boat Battery Circuit ON-OFF w/Locking Key - Black 6004200 Use with NMEA 0183 devicesSingle Circuit ON OFF with Locking Key Black 300 Amps continuous rating for outboards and small gasoline or diesel engines 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