500 Amp Waterproof Circuit Breaker 

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  • Available in from 30A - 500A

  • Works with 12V-48V DC Systems

  • Perfect for car audio/video system, boat, trucks, buses, RV's, ATV winches, marine and DC sound amplifier system

  • Manual Reset, just press on the button and the circuit will close/open

  • Protect from being damaged by over-load current or voltage

  • Screw terminals hold cables securely in place

  • Made of alloy materials, high-tech waterproof housing with 1/4" Stainless steel studs

 

 

How to Find the Amps you Need!
AMPs = Watts / Volts x 1.25
Example: AMPS = 1000 Watts / 12 Volts x 1.25 = 104.1 AMPS (Round up to 110 or 120 Amp)

Most of the time you want 25% more than what is the actual requirement.  If the AMPs aren't available as the exact Amperage, then round up to the next available.

 

Contact us

What if I am unhappy with my purchase for any reason? 

Return it for a full refund! 30 Days, no questions asked!

Return To Address:

2500 N Oracle Rd Tucson, AZ 85705

When do I get my Money?

Send us an e-mail with the a tracking number. We will refund your money in 2-3 days.

 All orders are processed within 4-5 business days. Orders are not shipped or delivered on Sundays or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.  


Check out our other Amps and Styles!

20 AMP

https://i.postimg.cc/ZR3rNKvH/20A.png

30 AMP

https://i.postimg.cc/QCmKgB8Q/30A.png

40 AMP

https://i.postimg.cc/D0xmJt65/40A.png

50 AMP

https://i.postimg.cc/hjgGCS3p/50A.png

60 AMP

https://i.postimg.cc/PqbXvgrZ/60A.png

80 AMP

https://i.postimg.cc/LXCMz2dq/80A.png

100 AMP

https://i.postimg.cc/FsS2KjKk/100A.png

125 AMP

https://i.postimg.cc/vTf3GtvQ/125A.png

150 AMP

https://i.postimg.cc/NFqkCrvZ/150A.png

30 AMP

https://i.ebayimg.com/images/g/tpoAAOSwoYFlt1uz/s-l960.png

40 AMP

https://i.ebayimg.com/images/g/5E0AAOSw7EVlt11E/s-l960.png

50 AMP

https://i.ebayimg.com/images/g/MCcAAOSwz7tlt1zK/s-l960.png

60 AMP

https://i.ebayimg.com/images/g/-UIAAOSw7EFlt122/s-l960.png

70 AMP

https://i.postimg.cc/Qd5K103b/70A.png

80 AMP

https://i.postimg.cc/5t81sVmP/80A.png

100 AMP

https://i.postimg.cc/bwJsVsGm/100A.png

200 AMP

https://i.ebayimg.com/images/g/OnwAAOSwBB1lt1tA/s-l960.png

150 AMP

https://i.ebayimg.com/images/g/HZwAAOSwOJ1lt1qm/s-l960.png

200 AMP

https://i.ebayimg.com/images/g/K3wAAOSw8e9lt1hF/s-l960.png

400 AMP

https://i.ebayimg.com/images/g/W0QAAOSwWm9lt1it/s-l960.png

300 AMP

https://i.ebayimg.com/images/g/L2oAAOSw~CZlt1bB/s-l960.png

70 AMP

https://i.ebayimg.com/images/g/oMcAAOSwWmBlt17P/s-l960.jpg

125 AMP

https://i.ebayimg.com/images/g/8-8AAOSwkH5lt2Mq/s-l960.jpg

150 AMP

https://i.ebayimg.com/images/g/xjMAAOSw~4plt2KQ/s-l960.jpg

200 AMP

https://i.ebayimg.com/images/g/ZX4AAOSw-DBlt2Ie/s-l1600.jpg

250 AMP

https://i.ebayimg.com/images/g/qf0AAOSwRGdlt2GE/s-l1600.jpg

300 AMP

https://i.ebayimg.com/images/g/JQsAAOSw-T9lt2DE/s-l960.jpg

400 AMP

https://i.ebayimg.com/images/g/4dwAAOSwP4Rlt2At/s-l960.jpg

450 AMP

https://i.ebayimg.com/images/g/QvIAAOSwbtdlt195/s-l960.jpg

500 AMP

https://i.ebayimg.com/images/g/JOYAAOSwjQ5lt1k4/s-l960.jpg

300 AMP

https://i.postimg.cc/FzsRZ7Hz/200A.png