Flaming River FR1044 Battery Disconnect/BigSwitch with Lock-Out XL For Sale

Key Details:

• FR1044 battery shut-off switch with lock-out and XL terminals
• 250A continuous; 2,500A for 5 seconds (12V/24V)
• Completely sealed, waterproof design; IP65 rated
• Silver-plated copper contacts; nickel-plated brass hardware
• Lock-out bracket accepts padlock to meet OSHA 1910.147
• 3-year warranty; supersedes part FR1005
• Terminals are “live”; battery terminal covers recommended (not included)

Product Description:
Flaming River’s FR1044 “The Big Switch” is a heavy-duty battery disconnect with increased terminal space (XL terminals) for robust cable connections. It’s rated at 250 amps continuous and 2,500 amps for 5-second intervals at 12V/24V, delivering reliable isolation for demanding builds. The switch is completely sealed and IP65 water-resistant, with silver-plated copper contacts and nickel-plated brass hardware for long service life. A included lock-out bracket allows a padlock in the OFF position to comply with OSHA lock-out/tag-out regulation 1910.147, helping prevent theft or accidental activation during maintenance. It carries a 3-year warranty, weighs about 2 lb, and ships at roughly 3" x 7" x 8". Note: this part supersedes FR1005; battery terminal covers are recommended (not included).
Shipped and Sold by Universal Truck Service LLC in Roseville MN