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Article 48. Switchboards and Panelboards | Midpage
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California Code of Regulations
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Chapter 4. Division of Industrial Safety
Subchapter 5. Electrical Safety Orders
Group 1. Low-Voltage Electrical Safety Orders
Article 48. Switchboards and Panelboards
Article 48. Switchboards and Panelboards
State of California
2484.3
Support and Arrangement of Busbars and Conductors.
2484.5
Switchboards with Exposed Live Parts.
2484.6
Panelboard Enclosures.
2484.19
Relative Arrangement of Switches and Fuses.
2484.24
Knife Switches Mounted in Switchboards or Panelboards.