Perko Battery Switch 1, 2, All, Off, Keyed w/AFD 8503-DP | 26 under-100 Dimensions: 17-9/16" L x 2-3/4"

Dimensions: 17-9/16" L x 2-3/4" H x 11/16" D

extra-wide mounting board

48 Volts DC

Railing lock firmly grasps rails from 7/8" to 1"

adjustment peg

Perko Battery Switch 1, 2, All, Off, Keyed w/AFD 8503-DP | 26 under-100 Dimensions: 17-9/16" L x 2-3/4"Perko Battery Switch #9 8503DP 1, 2, All, Off, Keyed With Alternator Field Disconnect Size: 5 1 4" Dia x 2 5 8". Medium Duty. For use with two or more batteries and single or dual engine systems. Permits selection between batteries for starting and charging or operation of both batteries in parallel. They allow addition of an extra battery for use with accessories. The "OFF" position also acts as an emergency disconnect in the event of an electrical