Do the convenience plug and pump plug need to be 2 separate circuits? Also is the minimum distance 5 or 6 ft. To pool?
Just wondering why the 120 pump would need to be on a twist lock.. I see the saftey factor but from what I have seen all the pumps that are not hard wired come with a standard plug on them some with a gfi plug?At 120 volts you can have multiple receptacles on the same circuit. The pump has to be on a twist lock receptacle. You can wire it to the convenience recept first and put a GFCI there. From that you can add the twist lock for the pump. You will need to run the wire in conduit and include an insulated ground wire.
Dan
Just wondering why the 120 pump would need to be on a twist lock.. I see the saftey factor but from what I have seen all the pumps that are not hard wired come with a standard plug on them some with a gfi plug?
It's best if we refrain from what local jurisdictions may require and only post requirements from the National Electrical Code (NEC). Most jurisdictions which have adopted code will start with the NEC and may have a few amendments that are more stringent.The general consensus is that is it is to prevent you from using the outlet to plug in anything else that could possibly come in contact with the water. By making it a dedicated recept it eliminates this from happening. It also prevents people from adding plug multipliers for the same reason.
Dan
It's best if we refrain from what local jurisdictions may require and only post requirements from the National Electrical Code (NEC). Most jurisdictions which have adopted code will start with the NEC and may have a few amendments that are more stringent.
Regarding the 2017 NEC, Article 680 covers Swimming Pools, Fountains, and Similar Installations. Based on that article, there must be general-purpose, 125-volt, 15- or 20-ampere receptacle no less than 6 feet and no more than 20 feet from the inside wall of the pool. Receptacles for the pump or other loads for circulation and/or sanitation must be no less than 6 feet from the inside wall. Any outlet, including the two I just mention, within 20 feet of the inside wall must be GFCI protected.
The article also says the pool-associated motors may use cord-and-plug connections with a maximum cord length of 3 feet. It does not specify twist-lock.