Review on Bussmann CB185-50 CB185 Series Automotive Circuit Breaker: 50 Amps, Blade Terminal Connection - Plug In Mounting for Efficient Performance by Patrick Hilzer

I bought this to replace the built in fuse on my trolling motor when I was remodeling my old fishing boat. As others have said, it's nice to be able to deactivate the shifter by pressing the red button and being able to safely hold the shifter. This item proved its worth in the first week I installed it when my (very old) trolling motor foot control caught fire and the switch tripped to limit further damage. Now I can buy the new trolling motor I wanted anyway without having to buy a new boat!