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Electrical · Compliance Report
Medium-Voltage Switchgear
Medium-Voltage Switchgear used in energetics production and support facilities.
Most Restrictive Requirement
UFC 3-520-01
Interior Electrical Systems
Required Certifications
- UL Listed
- NRTL Class/Div Marking
- IEEE Test Report
Typically Missing at Submittal
- NRTL Class/Div Marking
- FM Approval
Known Issues
- CE-marked vessel lacks ASME U-stamp
- Missing FM approval for explosion vent
Required Standards (6)
- UFCUFC 3-520-01Interior Electrical Systems
- UFCUFC 3-550-01Exterior Electrical Power Distribution
- NFPANFPA 70National Electrical Code
- NFPANFPA 652Fundamentals of Combustible Dust
- NFPANFPA 780Installation of Lightning Protection Systems
- OSHA29 CFR 1910.307Hazardous (Classified) Locations
Approval Authorities
- AHJAuthority Having Jurisdiction
- Cybersecurity Authority (ISSM)RMF Authorizing Official