IEEE C37.74-2014
Interrupter Switchgear for Alternating Current Systems up to 38 kV
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
C37.74-2014 is a technical standard for interrupter switchgear used in alternating current systems up to 38 kV. It addresses equipment behavior, design expectations, and performance considerations relevant to medium-voltage power applications, helping engineers and buyers align specifications with practical operating needs. For projects involving power, energy, and industrial components, this standard can support clearer procurement, better interchangeability, and more consistent system integration.
C37.74-2014 overview
This standard focuses on interrupter switchgear intended for AC systems at voltages up to 38 kV, where switching performance and electrical coordination are important. C37.74-2014 is relevant to equipment selection, ratings, and technical requirements that influence how switchgear is applied in utility and industrial networks. As a product reference, it helps define the expected characteristics of this class of apparatus so that specifications can be compared and evaluated more consistently.
Typical use cases
C37.74-2014 is typically used when specifying interrupter switchgear for medium-voltage distribution, feeder switching, and sectionalizing applications. It may be relevant in substations, industrial power systems, and other AC installations where equipment up to 38 kV must be coordinated with surrounding circuits and protective devices. The standard can also be useful during design review, bid comparison, and technical acceptance of switchgear intended for reliable switching duties.
Why this standard matters
For procurement and engineering teams, C37.74-2014 provides a common basis for evaluating interrupter switchgear against defined technical expectations. That helps reduce ambiguity in ratings, performance claims, and testing requirements, which can improve safety and consistency across projects. Using a recognized standard also supports more dependable documentation and easier comparison between products, especially when equipment must fit within established power-system practices and operational constraints.
- Interrupter switchgear for AC systems
- Voltage application up to 38 kV
- Medium-voltage power and industrial use
- Rating and performance reference
- Specification and procurement support
- Publication Date: 2015
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications; Components, Circuits, Devices and Systems
- Official IEEE: Doi link
Please request information about the document. Contact Page
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.