Blue Sea 2107 PowerBar 600A 8-Stud Connector

The Blue Sea Systems 2107 PowerBar 600A is a bus bar with eight 3/8-inch terminal studs, rated for systems up to 300V AC or 48V DC.

Eight studs give room to organize multiple large battery, charging, inverter and feeder cables rather than stacking every connection onto a single battery post. Stacked battery post connections are how terminals end up loose and warm, and they make servicing any one circuit mean disturbing all of them.

The 300V AC rating is unusual on a bus bar of this type and means it can serve AC distribution as well as DC. Most marine bus bars are DC only, so this covers a case that would otherwise need different hardware.

The 3/8-inch studs are sized for large cable lugs, which suits a battery distribution area where several heavy conductors share a common positive or negative point. Consolidating those terminations onto one purpose-built bus simplifies routing, service access and later expansion. Explore more bus bars and power distribution.

• Eight studs instead of a stacked battery post
• Stacked terminals go loose and warm
• Rated 300V AC as well as 48V DC
• 3/8-inch studs for large cable lugs