Breakers used in wet or high-risk locations must be of what type?

In wet or high-risk locations, the appropriate type of breaker is a Ground Fault Circuit Interrupter (GFCI). GFCIs are designed to protect against electrical shock by quickly disconnecting power when they detect an imbalance in the electrical current. This is particularly important in areas where water is present, as the risk of electric shock is significantly heightened.

Using standard breakers in these environments would not provide the necessary level of safety, as they do not offer ground fault protection. High voltage breakers are primarily designed for high voltage applications and wouldn’t be suitable or necessary for general electrical safety in wet locations. Resettable breakers may simply restore power after a fault but lack the protective features that GFCIs provide. Therefore, GFCIs are crucial for ensuring that circuits in wet or high-risk locations can prevent hazardous situations effectively.