GUEST Battery Selector and On/Off Switches

GUEST battery selector and on/off switches provide rugged electrical control for marine, RV and diesel power applications. Units feature impact-resistant polycarbonate housings and heavy-duty copper sweep contacts for reliable circuit control; some models use "make before break" sweep contacts. Alternator Field Disconnect (AFD) is included on selected models and allows selection of any position, including "off", without damage to alternator or electrical system. Mounting options include surface mount, panel mount and universal mount with longer stud lengths for easier cable routing. Cable lug sizes found across the range include 3/8" and 1/2". Current ratings in the line include common continuous ratings such as 230A and higher-duty ratings up to 450A, with corresponding momentary ratings noted on specific models. IP54 protection and a one year warranty are noted on applicable variants.