IEEE P62271-37-013/D1, Jul 2018

P62271-37-013/D1, Jul 2018 is a technical standard focused on alternating-current generator circuit-breakers, with particular relevance to components, circuits, devices, and systems used in power and energy applications. It helps define a consistent basis for design and evaluation where generator switching and protection must be coordinated carefully. For engineers, specifiers, and procurement teams, this document supports clearer requirements and more reliable comparisons when reviewing equipment intended for generator circuit-breaker service.

Overview of P62271-37-013/D1, Jul 2018

This standard addresses the technical context of alternating-current generator circuit-breakers, a specialized class of switching equipment used in generator-related power systems. P62271-37-013/D1, Jul 2018 is relevant where circuit-breaking performance, operating duty, and application conditions must be considered together. In practice, it provides a structured reference for describing requirements associated with generator connections, interruption behavior, and system coordination. That makes it useful when evaluating equipment intended for demanding power engineering applications.

Typical use cases

P62271-37-013/D1, Jul 2018 is typically consulted when specifying or reviewing circuit-breakers used with alternating-current generators in industrial or utility power installations. It may support projects involving generator output switching, protection coordination, and equipment selection for power generation assets. The standard is also relevant during technical review of generator switchgear assemblies, upgrade planning, and compliance checks for systems where controlled interruption and dependable operation are important.

Why it matters

Using P62271-37-013/D1, Jul 2018 can help reduce ambiguity in the design and procurement of generator circuit-breakers. Clear technical requirements support safer operation, more consistent testing, and better alignment between equipment capabilities and system needs. For power applications, this matters because generator switching can involve demanding electrical conditions and coordination challenges. A defined standard helps improve comparability across products and supports more confident engineering decisions.

• Alternating-current generator circuit-breakers
• Power, energy, and industrial applications
• Design and performance reference
• Testing and compliance support
• Equipment selection for generator systems