Final answer:
Yes, a sump pump requires a GFCI if it is a dedicated receptacle.
Step-by-step explanation:
Yes, a sump pump requires a GFCI if it is a dedicated receptacle. A GFCI (Ground Fault Circuit Interrupter) is a safety device that helps protect against electric shock. It monitors the flow of electrical current and automatically shuts off the power if a ground fault is detected.
In situations where the sump pump is connected to a dedicated receptacle, a GFCI is required for added safety. This ensures that if there is a ground fault in the sump pump or its wiring, the GFCI will detect it and cut off the power, reducing the risk of electric shock or fire hazard.
However, if the sump pump is not connected to a dedicated receptacle, a GFCI may not be required. In some cases, the sump pump may be connected to a circuit that already has GFCI protection.