Yes, in most cases, a sump pump requires a Ground Fault Circuit Interrupter (GFCI) outlet. A GFCI is a safety device designed to protect against electrical shock by quickly shutting off power to the circuit when it detects a ground fault or an imbalance in the electrical current.
Since sump pumps are typically installed in areas prone to moisture, such as basements or crawl spaces, there is an increased risk of water coming into contact with the electrical components. A GFCI outlet helps mitigate this risk by providing an added layer of protection against electrical hazards in wet environments.
National Electrical Code (NEC) requirements may vary depending on your location, but many building codes mandate the use of GFCI outlets for sump pumps. Always check your local building codes and regulations to ensure compliance with the appropriate safety standards.
If your current sump pump is not connected to a GFCI outlet, it is strongly recommended to have a licensed electrician install one to enhance safety and protect against potential electrical accidents.