IEEE C37.34d-1984
Voltage Air Switches
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- Language: English
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About This Item
C37.34d-1984 is a technical standard for voltage air switches, offering guidance for equipment used in power, energy, and industrial applications. C37.34d-1984 helps define the engineering expectations for this switch class, supporting consistent design, selection, and evaluation. For users working with medium-voltage switching equipment, the document is useful for understanding how voltage air switches should perform and be applied in service where reliability and safe operation matter.
About C37.34d-1984
C37.34d-1984 addresses the technical characteristics and application context of voltage air switches within the broader C37.34 standard family. As a superseded English-language standard, it is mainly relevant for reference, legacy systems, and historical engineering specifications. The document is typically associated with requirements or practices that help define how these switches are described, rated, and assessed in power-system use, especially where air-insulated switching equipment is involved.
Where is C37.34d-1984 used?
This standard is most relevant in installations that use voltage air switches for controlling or isolating electrical circuits in utility and industrial power networks. It may be used by engineers, maintenance teams, and procurement groups working with switchgear, substations, distribution equipment, or plant electrical systems. C37.34d-1984 is especially useful when reviewing legacy designs, matching replacement equipment, or comparing technical documentation for air switch applications in energized power infrastructure.
Importance in practice
In practice, C37.34d-1984 helps reduce ambiguity when specifying or evaluating voltage air switches. Clear technical requirements support safer switching operations, better equipment compatibility, and more consistent procurement decisions. For projects involving older installations, the standard can also aid compliance checks, maintenance planning, and performance verification. Using C37.34d-1984 as a reference can help engineers align expectations around design, testing, and operational suitability.
- Voltage air switch technical context
- Power and industrial application focus
- Useful for legacy equipment reference
- Supports specification and evaluation
- Superseded English-language document
- Publication Date: 1984
- Standard Status: Superseded
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications
- Official IEEE: Doi link
- New Version Available: C37.34 (1995)
- Previous Version: C37.34 (1991)
- Previous Version: C37.34 (1985)
- This Version: C37.34 (1984)
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