Yes, we called him and went through the definition on the phone. He stops "direct connection of electrical utilization equipment" and doesn't want to recognize "designed to mate with the corresponding contact device". We have some three phase heat pumps that he is requiring GFCI protection. He is supposed to be sending us some additional information from NFPA that supports his conclusions.Are they saying the disconnect switch is a receptacle and requires GFCI protection? Look at the definition of a receptacle in Article 100.
You're dealing with an.....Yes, we called him and went through the definition on the phone. He stops "direct connection of electrical utilization equipment" and doesn't want to recognize "designed to mate with the corresponding contact device". We have some three phase heat pumps that he is requiring GFCI protection. He is supposed to be sending us some additional information from NFPA that supports his conclusions.
That's a pretty clueless interpretation. Isn't part of the definition of a receptacle have something to do with an attachment plug?We have disconnect switches indicated. He is saying a disconnect switch is a receptacle.
Heat pumpsWhat does this disconnect switch supply?
Outside heat pumps at a one or two family dwelling? What code cycle applies?Heat pumps
The OP mentioned that some of the heat pumps are 3 phase, which would be unusual at a dwelling.assuming that they are installed at a dwelling.
Short answer is a disconnect switch is not a receptacle so if that's the only argument then the code official is wrong. If GFCI protection is being required for an outlet that may be a different animal.I have a local code official in WV interpreting that a disconnect switch is a receptacle.
The OP says they are on the 2020, but that they did not adopt TIA 20-19.The 2023 does require gfci for hvac, whether feed by disconnect switch or not, but that is not until Jan. 1, 2026
(F) Outdoor Outlets.
All outdoor outlets for dwellings, other than those covered in 210.8(A)(3), Exception to (3), that are supplied by single-phase branch circuits rated 150 volts to ground or less, 50 amperes or less, shall have ground-fault circuit-interrupter protection for personnel.
Exception No. 1:
Ground-fault circuit-interrupter protection shall not be required on lighting outlets other than those covered in 210.8(C).
Exception No. 2: (TIA 20-19 added this exception)
Ground-fault circuit-interrupter protection shall not be required for listed HVAC equipment. This exception shall expire September 1, 2026.