IEEE P386/D3.2, Mar 2016 PDF | Request Standard
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IEEE P386/D3.2, Mar 2016

IEEE Approved Draft Standard for Separable Insulated Connector Systems for Power Distribution Systems rated 2.5 kV through 35 kV

Standard by IEEE, 2016

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  • Language: English
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  • Updates: Not Included
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  • Language: English
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About This Item

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IEEE P386/D3.2, Mar 2016 is an approved draft standard focused on separable insulated connector systems for power distribution systems rated 2.5 kV through 35 kV. It addresses the technical requirements that help define connector design, insulation performance, and application suitability in medium-voltage equipment. For utilities, manufacturers, and engineers working with power distribution hardware, this document is relevant because it supports more consistent product selection, testing, and specification control.

What is IEEE P386/D3.2, Mar 2016?

This technical document defines a draft standard for separable insulated connector systems used in medium-voltage power distribution. IEEE P386/D3.2, Mar 2016 is intended to guide how these connector systems are characterized for rated voltage performance, insulation coordination, and related engineering requirements. In practice, it helps establish a common reference for evaluating connector construction and expected behavior in energized distribution environments. The focus is on making connector systems more predictable for design, qualification, and procurement.

Where is IEEE P386/D3.2, Mar 2016 used?

IEEE P386/D3.2, Mar 2016 is typically relevant in power distribution networks where separable insulated connectors are used with medium-voltage cables, switching equipment, and related apparatus. It may be used by utilities, cable accessory manufacturers, and industrial power engineers specifying components for underground or pad-mounted installations. The standard is especially useful where insulated connector systems must perform reliably across 2.5 kV through 35 kV applications and where consistent mating, insulation, and system compatibility are important.

Why is IEEE P386/D3.2, Mar 2016 important?

IEEE P386/D3.2, Mar 2016 matters because connector systems in medium-voltage distribution must support dependable electrical performance and safe installation practices. Using a defined standard helps reduce ambiguity in design and testing, which can improve consistency across products and suppliers. It also supports better compliance review, clearer procurement specifications, and lower risk of fit or performance issues in the field. For systems where insulation integrity is critical, this reference can help strengthen technical control.

  • Separable insulated connector systems
  • 2.5 kV through 35 kV rating range
  • Medium-voltage power distribution use
  • Insulation and connector performance context
  • Draft standard for design and compliance
SKU: 5c174ac2e8f9

  • Publication Date: 2016
  • Standard Status: Inactive
  • Publisher: IEEE
  • Subject: Power, Energy and Industry Applications; Components, Circuits, Devices and Systems; Engineered Materials, Dielectrics and Plasmas
  • Official IEEE: Doi link
  • New Version Available: P386 (2025)
  • This Version: P386 (2016)
  • Previous Version: P386 (2015)
  • Previous Version: P386 (2015)
  • Previous Version: P386 (2006)

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