Perko Medium Duty Battery Selector Switch w/Key Lock [8502DP] Marine Hardware | Pedestals They also protect wiring from

They also protect wiring from short circuits

Produces hot water from the electric element

tuning and diagnostics of the system

Side Mount Bracket utilizes same curved tube as Gunnel Mount

This allows switching between the "1"

Perko Medium Duty Battery Selector Switch w/Key Lock [8502DP] Marine Hardware | Pedestals They also protect wiring fromMedium Duty Battery Selector Switch w Key Lock Perko's 8501 Series battery selector switches are among the most popular battery switches ever produced. Their use of the traditional Perko bolt circle makes for easy installation, whether new or as a replacement. These switches can be mounted in numerous locations. And as ignition protected switches, they can be installed in the engine rooms of gasoline powered boats. In addition to doing everything a