CFR > Title 46 > Chapter I > Subchapter J > Part 111 > Subpart 111.70 CFR > Title 46 > Chapter I > Subchapter J > Part 111 > Subpart 111.70 – Motor Circuits, Controllers, and Protection Current as of: 2024 | Check for updates | Other versions § 111.70-1 General § 111.70-3 Motor controllers and motor-control centers § 111.70-5 Heater circuits § 111.70-7 Remote control, interlock, and indicator circuits