The Big Switch with Extension Handle

The Big Switch is a heavy-duty battery disconnect switch rated at 250 Amps of continuous service in 12V, 16V, and 24V systems. The Big Switch is manufactured with silver plated electrical contacts and a sealed, water resistant design that is able to withstand the most severe operating conditions. This kit includes a 14-1/4” long aluminum extension handle. Top racers realize that using a low amp switch creates resistance and actually reduces power. Flaming River's heavy duty battery disconnect switch is top of the line designed for complex electrical systems and 16 Volt batteries. Part No. FR1003-4 Max Continuous Current 250 Amps Max Surge Current 2,500 Amps (5 seconds) Environmental Protection Rating IP65 Water Resistant Yes Operating Temperature Range -40°C to +80°C / -40°F to +176°F Contact Terminals Silver-Plated Copper Contact Hardware Nickel-Plated Brass Additional Notes Approved for NHRA/IHRA competition use Available Stud Length 0.775" (approx. 25/32 in.) Extension Handle/Lever Yes Extension Part No. FR1003-EXT LED On/Off Indicator No Lock-Out Capability No Max Tightening Torque 11-13 ft. lbs. Mounting Bracket Included No Mounting Bracket Part No. FR1007 Stud Diameter M10 Terminal Covers Included No Terminal Covers Part No. FR1003TM (pair) Voltage 12V/24V