NFPA 110-2025 Standard for Emergency and Standby Power Systems 6.5: 6.5 Protection

EPSS overcurrent devices are coordinated so the device nearest a short circuit trips selectively, with available fault current from both utility and emergency source evaluated; device interrupting ratings meet the maximum available fault current at their location; and EPSS overcurrent devices are accessible only to authorized persons.

What else in your programme already covers this

This control maps to 10 controls across 5 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

AS/NZS 3010:2017 Electrical Installations Generating Sets · 3 controls

2.6.2 2.6.2 Overcurrent protection of outgoing circuits from the set
2.7.7-2.7.8 2.7.7 Access and 2.7.8 identification of changeover devices
3.5-loads 3.5 Sets supplying safety and essential services: selective protection, no unintended paralleling, other loads

NHS England HTM 06-01 Electrical Services Supply and Distribution (2017 Edition) · 3 controls

10.17-10.30 HV protection design, grading and review on network change
10.49-10.51 Generator protection tolerant of faults but clearing local cable faults
10.52-10.76 LV switchgear location, access control, circuit charts and discrimination study

NFPA 70 National Electrical Code 2023 Article 700 Emergency Systems · 2 controls

700.30-700.31 700.30 and 700.31 Accessibility and ground-fault protection
700.32 700.32 Selective coordination

NFPA 111-2025 Standard on Stored Electrical Energy Emergency and Standby Power Systems · 1 control

6.5 6.5 Protection

NFPA 70 National Electrical Code 2023 Article 701 Legally Required Standby Systems · 1 control

701.32 701.32 Selective coordination

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.