IEEE 1458-2017
Case Circuit Breakers for Industrial Applications
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About This Item
1458-2017 is a technical standard for case circuit breakers for industrial applications, focusing on the requirements that help these devices perform reliably in power, energy, and industrial systems. It is relevant where circuit protection must support safe operation, consistent interruption performance, and controlled electrical design. For engineers, buyers, and compliance teams, the standard provides a clear reference for evaluating breaker suitability in demanding installations and for comparing products on a common technical basis.
About 1458-2017
This standard addresses case circuit breakers used in industrial electrical environments, where protection, isolation, and operating reliability are central concerns. 1458-2017 is commonly used as a specification reference for design, testing, and product evaluation of breaker assemblies intended for circuits that require dependable overcurrent protection. By defining a clearer technical framework, it helps align equipment characteristics with application needs, especially where electrical continuity and fault response are important.
Where is 1458-2017 used?
1458-2017 is typically used in industrial power distribution systems, control panels, and equipment assemblies that rely on case circuit breakers for circuit protection. It is relevant to applications where electrical loads must be managed safely and where breaker performance affects system availability. The standard may also support procurement and verification activities for components used in energy-related installations, manufacturing facilities, and other engineered electrical systems that call for consistent protective device selection.
Importance in practice
In practice, 1458-2017 helps reduce uncertainty when specifying or reviewing case circuit breakers for industrial use. It supports more consistent product selection, testing expectations, and compliance checks, which can lower the risk of mismatched ratings or inadequate protection. For teams involved in design control, maintenance planning, or purchasing, the standard offers a useful benchmark for comparing performance-related features and for improving confidence in the breaker’s role within a larger electrical system.
- Case circuit breakers for industrial applications
- Protection and interruption performance
- Electrical system design and verification
- Procurement and compliance reference
- Publication Date: 2018
- Standard Status: Active
- Publisher: IEEE
- Subject: Components, Circuits, Devices and Systems; Power, Energy and Industry Applications
- Official IEEE: Doi link
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