All 125-volt through 250-volt receptacles supplied by single-phase branch circuits rated 150 volts or less to ground serving kitchen countertops must have ____.
A) separate circuit breakers
B) interior grounding
C) GFCI protection
D) exterior grounding

Question

Quizplus · Accepted Answer

Kitchen countertop receptacles supplied by single-phase branch circuits rated 150 volts or less to ground must be protected by Ground Fault Circuit Interrupter (GFCI) to protect against electrical shock hazards. Additionally, receptacles in kitchens must be installed such that no point along the wall line is more than 24 inches measured horizontally from a receptacle outlet in that space. Separate circuit breakers and exterior grounding are not specifically required for kitchen countertop receptacles. Interior grounding is a standard requirement for all receptacles.

All 125-Volt Through 250-Volt Receptacles Supplied by Single-Phase Branch Circuits