IEEE PC37.04/D2.7, Aug 2016

IEEE PC37.04/D2.7, Aug 2016 is an IEEE draft standard focused on ratings and requirements for AC high voltage circuit breakers with rated maximum voltage above 1000 V. It is relevant to engineering work where breaker design, performance, and electrical ratings must be defined with care. As a draft technical document, IEEE PC37.04/D2.7, Aug 2016 helps align equipment expectations in power and industrial systems that depend on dependable interruption and protection.

What is IEEE PC37.04/D2.7, Aug 2016?

This draft standard addresses the technical requirements and rating framework for AC high voltage circuit breakers used above 1000 V. It is intended to support consistent interpretation of breaker capabilities, operating conditions, and related design criteria. For manufacturers, specifiers, and test engineers, IEEE PC37.04/D2.7, Aug 2016 provides a focused reference for evaluating how a breaker should be rated and what requirements may apply to its intended service.

Where is IEEE PC37.04/D2.7, Aug 2016 used?

IEEE PC37.04/D2.7, Aug 2016 is typically used in high-voltage power equipment contexts where AC circuit breakers are selected, specified, tested, or reviewed for service above 1000 V. That includes utility switchgear, substations, and industrial power distribution systems that require clear breaker ratings and performance expectations. It is also useful in procurement and engineering workflows where product data, compliance evidence, and technical comparisons must be based on the same draft requirements.

Why is IEEE PC37.04/D2.7, Aug 2016 important?

This standard matters because breaker ratings directly affect system safety, coordination, and operating reliability. Using IEEE PC37.04/D2.7, Aug 2016 can help reduce ambiguity during design review, testing, and equipment selection for high-voltage AC applications. It supports more consistent communication between manufacturers and users and can improve confidence that the circuit breaker’s stated capabilities match the intended electrical duty and service conditions.

• AC high voltage circuit breakers
• Rated maximum voltage above 1000 V
• Ratings and technical requirements
• Design, testing, and procurement reference
• Power and industrial applications