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Subchapter 5. Electrical Safety Orders
Group 2. High-Voltage Electrical Safety Orders
Article 11. Metal-Enclosed Bus (Formerly Article 60)
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§2771. Identification.

Each bus run shall be provided with a permanent nameplate on which the following information shall be provided:

(a) Rated voltage.

(b) Rated continuous current; if bus is forced cooled, both the normal forced cooled rating and the self-cooled (not forced cooled) rating for the same temperature rise shall be given.

(c) Rated frequency.

(d) Rated impulse withstand voltage.

(e) Rated 60-cycle withstand voltage (dry).

(f) Rated momentary current.

(g) Manufacturer's name and address.

NOTE: Metal-enclosed buses shall be constructed and tested in accordance with ANSI C37.20--1969.

(Title 24, Part 3, Section 364-21.)

NOTE: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code; and Section 18943(c), Health and Safety Code.


1. Editorial correction filed 11-2-83 (Register 83, No. 45).

2. Editorial correction filed 11-3-83 (Register 83, No. 45).

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