Longacre Racing Products 52-45789 Features:

Battery disconnect switch with high capacity alternator circuit.

The back side of these switches are completely sealed and weatherproofed with a tough, waterproof polymer coating. Keeps out dirt, dust and moisture that can turn a critical switch into a useless dead end connection, possibly putting you out of a race.

Manual battery disconnect switch with a bright red handle
Easier to find in an emergency
Prevents battery drain
Battery circuit (Terminal A) 175 amps continuous rating; 1000 amps peak
Alternator circuit (Terminal B) carries 125 amps (for cars with high capacity alternators); 500 amps peak
Temp rating: 20° F to 180° F
Stud size: 3/8"

May require drilling a 3/4" hole

(switch only - panel not included)