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Subchapter 5. Electrical Safety Orders
Group 2. High-Voltage Electrical Safety Orders
Article 28. Rotating Machinery and Its Control Apparatus (Formerly Article 77)
(a) Each generator shall be provided with a load switching device meeting the requirements of Section 2833 or 2837. A properly coordinated and rated combination of current-limiting fuses and contactor will meet this requirement.
(b) Isolation. A means shall be installed to isolate each generator from all sources of potential. The isolating means shall meet the requirements of Section 2835 (b).
(c) Excitation Control. The generator excitation system shall include a means for safely interrupting excitation current.
<General Materials (GM) - References, Annotations, or Tables>
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
1. New section filed 4-1-2009; operative 4-1-2009. Submitted to OAL for
printing only pursuant to Labor Code section 142.3 (Register 2009, No.
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