Battery Management

Perko Compact Medium Duty Battery Selector Switch w/Key Lock

Compact Battery Selector & Main Disconnect SwitchesPolycarbonate Body with Brass TerminalsIgnition ProtectedFor use with 6 to 32 Volt Marine Electrical SystemsCapacity - 315 AMPS Continuous, 450 AMPS 5 Mins. IntermittentTerminal Stud Size:...

Perko Compact Medium Duty Battery Selector Switch w/o Key Lock

Compact Battery Selector & Main Disconnect SwitchesPolycarbonate Body with Brass TerminalsIgnition ProtectedFor use with 6 to 32 Volt Marine Electrical SystemsCapacity - 315 AMPS Continuous, 450 AMPS 5 Mins. IntermittentTerminal Stud Size:...

Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock

Medium Duty Battery Selector SwitchesDiameter: 5-1/4"Depth: 2-5/8"Polycarbonate Body with Brass TerminalsIgnition ProtectedFor use with 6 to 32 Volt Marine Electrical SystemsCapacity - 250 AMPS Continuous, 360 AMPS 5 Mins. IntermittentTerminal Stud...

Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock

Medium Duty Battery Selector SwitchesDiameter: 5-1/4"Depth: 2-5/8"Polycarbonate Body with Brass TerminalsIgnition ProtectedFor use with 6 to 32 Volt Marine Electrical SystemsCapacity - 250 AMPS Continuous, 360 AMPS 5 Mins. IntermittentTerminal Stud...

Blue Sea 5105 MEGA/AMG Fuse - 200AMP

5105 MEGA®/AMG® Fuse - 200AMPFeatures:Most economical fuse for 100-300 Ampere circuit protectionFor use with Blue Sea Systems' MEGA®/AMG® Fuse BlockWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...

Blue Sea 5104 MEGA/AMG Fuse - 175AMP

5104 MEGA®/AMG® Fuse - 175AMPFeatures:Most economical fuse for 100-300 Ampere circuit protectionFor use with Blue Sea Systems' MEGA®/AMG® Fuse BlockWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...

Blue Sea 5103 MEGA/AMG Fuse - 150AMP

5103 MEGA®/AMG® Fuse - 150AMP Features:Most economical fuse for 100-300 Ampere circuit protectionFor use with Blue Sea Systems' MEGA®/AMG® Fuse BlockWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...

Blue Sea 5102 MEGA/AMG Fuse - 125AMP

5102 MEGA®/AMG® Fuse - 125AMP Features:Most economical fuse for 100-300 Ampere circuit protectionFor use with Blue Sea Systems' MEGA®/AMG® Fuse BlockWARNING: This product can expose you to chemicals including...

Blue Sea 5101 MEGA/AMG Fuse - 100AMP

5101 MEGA®/AMG® Fuse - 100AMPFeatures:Most economical fuse for 100-300 Ampere circuit protectionFor use with Blue Sea Systems' MEGA®/AMG® Fuse BlockWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...

Blue Sea 5143 80AMP MAXI Fuse

5143 80AMP MAXI FuseFeatures:EconomicalTin-plated connector blades for corrosion resistanceVisible indication of blown conditionWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of...

Blue Sea 5142 70AMP MAXI Fuse

5142 70AMP MAXI FuseFeatures:EconomicalTin-plated connector blades for corrosion resistanceVisible indication of blown conditionWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of...

Blue Sea 5139 40AMP MAXI Fuse

5139 40AMP MAXI FuseFeatures:EconomicalTin-plated connector blades for corrosion resistanceVisible indication of blown conditionWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of...