Resistance and the best corrosion protection. Use tin plated copper connectors as well, for the least electrical Moisture, vibration, heat, abrasion, and chemicals are major enemies ofĪll electrical system components, and only marine rated wire (like thatįrom Ancor Marine) is built to withstand these conditions. We recommend low–resistance, tinned copper wire in all applications. Be very careful with uninsulated tools that might short Un–shielded droplights or any open sources of heat or flame around theīatteries.

Be sure to wear safety glasses when working onīatteries and have a water hose or other available method of flushingīattery acid out of the eyes and off the face.Terminals connected to the correct gauge of battery cable. For inboard engine applications you should use clamp–on battery Nuts and lock washers that are tightened to at least 10 foot pounds of Replacing wing nuts on the tops of the battery with nylock nuts or hex For outboard engine applications we recommend.Waterproofed, and secure mechanical fasteners. This means having clean metal–to–metalĬonnections, the right size terminals which are properly crimped and Since the connections made in the battery circuitsĬan conduct hundreds of amps, it is imperative that you have low.The complete text of these standards is available Information on circuit breakers and wire sizes which are in accordance Safety standards for circuit protection, wire sizes, and other related The American Boat and Yacht Council (ABYC) publishes.Terminals to eliminate the chance of a short circuit and/or possible Whenever you are working on yourĮlectrical system, remove the positive battery cables from the battery Batteries contain a tremendous, and potentiallyĭangerous, amount of stored energy.

Dual battery box for boat