// CODE SNIPPET
(D) Voltage Warning
Related Code Sections
(D) Equipment for General Use, Voltage Warning
The operating voltage of exposed live parts of transformer installations shall be indicated by signs or visible markings on the equipment ...
National Electrical Code 2020 of Minnesota > 4 Equipment for General Use > 450 Transformers and Transformer Vaults (Including Secondary Ties) > 450.8 Guarding > (D) Voltage Warning
(A) Special Equipment, Power Circuits
such equipment and wiring shall be listed for the higher voltages. Where the voltage exceeds 600 volts, warning labels or signs that read "DANGER — HIGH ...
National Electrical Code 2020 of Minnesota > 6 Special Equipment > 620 Elevators, Dumbwaiters, Escalators, Moving Walks, Platform Lifts, and Stairway Chairlifts > 620.3 Voltage Limitations > (A) Power Circuits
(H) Wiring Methods and Materials, Marking
Cable trays containing conductors operating over 600 volts shall have a permanent, legible warning notice carrying the wording "DANGER — HIGH VOLTAGE ...
National Electrical Code 2020 of Minnesota > 3 Wiring Methods and Materials > 392 Cable Trays > 392.18 Cable Tray Installation > (H) Marking
(E) Special Equipment, Bipolar Photovoltaic Systems
Where the sum, without consideration of polarity, of the voltages of the two monopole circuits exceeds the rating of the conductors and connected ...
National Electrical Code 2020 of Minnesota > 6 Special Equipment > 690 Solar Photovoltaic (PV) Systems > 690.31 Wiring Methods > (E) Bipolar Photovoltaic Systems
220.127.116.11 Electric Elevators,
The test for voltage dips in Table 6 of EN 12016:1998 shall be permitted to be conducted by either using the times ...
Safety Code for Elevators and Escalators 2016 of Minnesota > 2 Electric Elevators > 2.26 Operating Devices and Control Equipment > 2.26.4 Electrical Equipment and Wiring > 18.104.22.168