Description of Sierra International CB42240 Circuit Breaker
Auto Reset. Includes stud mounting plate. Perfect for rigging trolling motors, windless, and other high amp electrical equipment. Rating: 40 Amp - 12V.
As a result OF using this product I found that it failed to protect my circuit from a power surge. The price was reasonable, but I ended up having to replace my equipment due to the lack of protection provided by this breaker. .