For 2 or 3-wire configurations of: 12V,24V, 12/24V, 24/36V, or 36V Systems Water-tight sealing cap and O-ring sealCorrosion resistant, plated-brass electrical componentsStandard 1 1/8" diameter mounting hole for easy installationMounting plate and locking ring for front and rear access installationEasily replaces other trolling motor receptaclesCan be used for many other DC applicationsMax amp rating of 62A @ 36VDC when used with Sierra WH10620P PlugAccepts 16 to 6 AWG wire without the need of an expensive adapter