IEEE PC37.012/D8, Apr 2022
Voltage Circuit Breakers Above 1000 V
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About This Item
PC37.012/D8, Apr 2022 is a technical standard for voltage circuit breakers above 1000 V, providing guidance for components, circuits, devices, and systems used in higher-voltage power applications. It is relevant where breaker selection, ratings, and performance need to be defined with care for electrical safety and system reliability. For engineers and buyers working with medium- and high-voltage equipment, this document helps support consistent specification and evaluation.
What is PC37.012/D8, Apr 2022?
This standard addresses the technical requirements associated with voltage circuit breakers above 1000 V, a category commonly used in power distribution and industrial electrical systems. PC37.012/D8, Apr 2022 is intended to help define how such breakers are described, assessed, and applied in engineering and procurement contexts. It is especially useful when comparing equipment performance, insulation expectations, and operational characteristics across similar devices and installations.
Where is PC37.012/D8, Apr 2022 used?
PC37.012/D8, Apr 2022 is typically used in electrical power systems where circuit breakers must interrupt or protect circuits above 1000 V. That includes switchgear, substations, utility distribution equipment, and industrial power installations that rely on controlled interruption and protection of higher-voltage circuits. The standard may also be referenced during equipment specification, testing coordination, and maintenance planning for components that must perform reliably under demanding electrical conditions.
Why is PC37.012/D8, Apr 2022 important?
This standard matters because voltage circuit breakers above 1000 V are critical protective devices, and inconsistent requirements can increase operational and safety risk. PC37.012/D8, Apr 2022 supports clearer technical expectations for design, testing, and procurement, which can improve comparability between products and reduce ambiguity in project specifications. For organizations working with power equipment, it helps reinforce consistency in performance and compliance decisions.
- Voltage circuit breakers above 1000 V
- Power, energy, and industrial applications
- Equipment specification and evaluation
- Protection, interruption, and system reliability
- Inactive standard status
- Publication Date: 2022
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Components, Circuits, Devices and Systems; Power, Energy and Industry Applications
- Official IEEE: Doi link
- New Version Available: PC37.012 (2022)
- This Version: PC37.012 (2022)
- Previous Version: PC37.012 (2021)
- Previous Version: PC37.012 (2020)
- Previous Version: PC37.012 (2020)
- Previous Version: PC37.012 (2016)
- Previous Version: PC37.012 (2013)
- Previous Version: PC37.012 (2013)
- Previous Version: PC37.012 (2005)
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