§ 75.803-2. Ground check systems not employing pilot check wires; approval by the Secretary.
35 words·~1 min read·
/us/cfr/t30/s§ 75.803-2·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
Ground check systems not employing pilot check wires will be approved only if it is determined that the system includes a fail safe design causing the circuit breaker to open when ground continuity is broken.