Wiring and equipment shall comply with Article 610 of ANSI/NFPA No. 70, National Electrical Code.
(b) The control circuit voltage shall not exceed 600V for AC or DC.
(c) The control circuit voltage in pendant push buttons shall not exceed 150V for AC or 300V for DC.
(d) Where multiple conductor cable is used with a suspended push-button station, the station shall be supported so that the electrical conductors are protected from strain.
(e) Pendant control stations shall be constructed to prevent electrical shock. The push-button enclosure shall be