Big Switch 500 Lock-Out Hole with Lever Handle


Big Switch 500 Lock-Out Hole with Lever Handle



The Big Switch 500 is a heavy-duty switch which boasts a 500 Amp continuous rating due to its unique internal silver tin oxide pads and silver-plated terminals. The rugged body is made from glass-filled nylon for impact resistance and extreme temperature resistance. The Big Switch 500 can withstand extreme vibration; making it ideal for both the racing and heavy-duty trucking markets. The diamond-shaped retrofit mounting plate is designed with mounting flexibility in mind. The Thru-Hole Lock-Out design adds lock-out capability without the need of an additional bracket, right inside in the main shaft of the switch and topped with our new lever-style handle. The FR1047’s lock-out design is in compliance with OSHA lock-out/tag-out regulation 1910.147.


  • Heavy-duty battery dissconnect switch that boasts a 500 amp continuous rating
  • Silver pads and terminals provide higher rating
  • Innovative glass-filled nylon material is impact and extreme temperature resistant
  • Sealed waterproof and corrosion resistant design
  • Can withstand extreme vibration - making it ideal for racing and heavy-duty truck applications
  • Optional lock-out feature allows switch to be locked in the OFF position to comply with OSHA lock-out/tag-out regulation 1910.147
  • Made in the USA with American-made componets and materials
Part No. FR1047
Max Continuous Current 500 Amps
Water Resistant Yes
Operating Temperature Range -40°C to +80°C / -40°F to +176°F
Contact Terminals Silver-Tin Oxide Plated Copper

More Information

More Information
Weight 2.000000
Shipping Dimensions 3" x 7" x 8"
Warranty 90 Day

International Customers, please order by phone: 440-826-4488

CALIFORNIA WARNING: Cancer and Reproductive Harm -