Historical
ANSI C37.32-2002
High-Voltage Switches, Bus Supports, and Accessories-Schedules of Preferred Ratings, Construction Guidelines and Specifications
Provides the schedules of preferred ratings and construction specifications for high-voltage disconnect, interrupter, fault initiating, and grounding switches rated above 1000 volts. Switch operator control voltage ranges (formerly C37.33), bus supports and accessories are also covered by this standard. Switches included in ANSI/IEEE C37.20.2-1999, C37.20.3-1987, C37.71-1984 (R1990), C37.72-1987, IEEE C37.20.4, and IEEE C37.73 are not covered by this standard.
Institute of Electrical and Electronics Engineers [ieee]