IEEE C37.52-1974
Voltage AC Power Circuit Protectors Used in Enclosures
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
C37.52-1974 is a technical standard for voltage AC power circuit protectors used in enclosures, addressing the design and performance expectations for protective devices in power, energy, and industrial applications. It helps define how these protectors should operate within enclosed equipment, where electrical safety, reliable interruption, and consistent protection are important. For buyers, engineers, and specifiers, C37.52-1974 provides a focused reference for comparing equipment and supporting compliant selection.
Overview of C37.52-1974
This standard concentrates on voltage AC power circuit protectors installed in enclosures, where protection, insulation, and operating behavior must be considered together. C37.52-1974 is useful when evaluating equipment intended to guard power circuits against abnormal conditions while fitting the requirements of enclosed installations. It gives a structured technical basis for design review, product comparison, and procurement decisions in electrical systems where reliable protective coordination matters.
Typical use cases
Applications commonly include enclosed switchgear, control assemblies, and other protected power equipment used in industrial and utility-related environments. C37.52-1974 may be referenced when specifying circuit protectors for AC distribution systems, enclosure-based assemblies, or equipment cabinets that require defined interruption and protection characteristics. It is especially relevant where engineers need to match protective devices to enclosed operating conditions, electrical ratings, and service expectations for power-focused installations.
Why it matters
Using C37.52-1974 can support more consistent engineering decisions for voltage AC power circuit protectors and reduce uncertainty during specification, testing, and procurement. In enclosure-based applications, attention to protection performance and installation context is important for safety, reliability, and system coordination. This standard helps organizations compare products on a common technical basis, which can improve design control and lower the risk of mismatched or underperforming protective equipment.
- Voltage AC power circuit protectors
- Enclosure-based installations
- Protection and interruption characteristics
- Industrial and power-system applications
- Specification and compliance reference
- Publication Date: 1974
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications
- Official IEEE: Doi link
- This Version: C37.52 (1974)
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.