IEEE PC37.100.1/D2.1, Jun 2015 is a draft standard focused on common requirements for high voltage power switchgear rated above 1000 V. It addresses the technical baseline used to define design expectations, operating characteristics, and evaluation criteria for equipment in power, energy, and industry applications. For engineers, buyers, and compliance teams, this document helps support consistent specification and review of switchgear intended for higher-voltage service.

Overview of IEEE PC37.100.1/D2.1, Jun 2015

This draft standard sets out shared requirements for high voltage power switchgear above 1000 V, giving a common technical framework for equipment design and assessment. IEEE PC37.100.1/D2.1, Jun 2015 is relevant where switchgear must be matched to demanding electrical duty, coordination needs, and installation expectations in utility and industrial environments. It is typically used as a reference when comparing products, defining acceptance criteria, or aligning project specifications with recognized engineering practice.

Typical use cases

The standard is commonly applied when specifying or reviewing switchgear for substations, industrial power distribution, and other high-voltage installations above 1000 V. It may support procurement of components used in switchboards, switchgear assemblies, and related control or protection systems where consistent requirements are needed. IEEE PC37.100.1/D2.1, Jun 2015 is also useful during equipment evaluation, project documentation, and technical coordination between design, testing, and operations teams.

Why it matters

Common requirements help reduce ambiguity in high voltage switchgear projects, especially where safety, reliability, and performance must be clearly defined. IEEE PC37.100.1/D2.1, Jun 2015 can support better design control and more consistent testing expectations across suppliers and projects. For organizations working with above-1000 V equipment, it helps lower the risk of mismatched specifications, improve compliance planning, and create a more dependable basis for technical review and procurement.

• High voltage switchgear requirements
• Rated above 1000 V
• Design and compliance reference
• Utility and industrial power systems
• Draft technical specification