For outlets installed to supply power to EVSE rated greater than 16 amps, the outlet must be supplied by which type of circuit?

For outlets installed to supply power to EVSE rated greater than 16 amps, the outlet must be supplied by which type of circuit?

• A. equipment branch circuit
• B. individual branch circuit
• C. general branch circuit
• D. intentional branch circuit

Answer: (B)

When an outlet is used to power an EVSE that can draw more than 16 amps, it needs a dedicated supply. This means the outlet sits on its own individual branch circuit, not shared with other receptacles or loads. The reason is simple: a high-current, long-duration load requires proper conductor sizing and overcurrent protection that isn’t compromised by other devices on the same circuit. A dedicated, individual branch circuit ensures the EVSE can deliver its rated current safely and reliably, without nuisance trips or overloads caused by other outlets sharing the same circuit. Other circuit types aren’t appropriate here. An equipment branch circuit is intended for fixed equipment and isn’t specifically required to be dedicated to one receptacle for a high-load EVSE. A general branch circuit supplies general receptacles and lighting and isn’t designated for a single high-amperage device. An intentional branch circuit is a specific, less common category not applicable to standard EVSE installations.

When an outlet is used to power an EVSE that can draw more than 16 amps, it needs a dedicated supply. This means the outlet sits on its own individual branch circuit, not shared with other receptacles or loads. The reason is simple: a high-current, long-duration load requires proper conductor sizing and overcurrent protection that isn’t compromised by other devices on the same circuit. A dedicated, individual branch circuit ensures the EVSE can deliver its rated current safely and reliably, without nuisance trips or overloads caused by other outlets sharing the same circuit.

Other circuit types aren’t appropriate here. An equipment branch circuit is intended for fixed equipment and isn’t specifically required to be dedicated to one receptacle for a high-load EVSE. A general branch circuit supplies general receptacles and lighting and isn’t designated for a single high-amperage device. An intentional branch circuit is a specific, less common category not applicable to standard EVSE installations.