Florida Administrative Code
61 - DEPARTMENT OF BUSINESS AND PROFESSIONAL REGULATION
61G15 - Board of Professional Engineers
Chapter 61G15-33 - RESPONSIBILITY RULES OF PROFESSIONAL ENGINEERS CONCERNING THE DESIGN OF ELECTRICAL SYSTEMS
Section 61G15-33.003 - Design of Power Systems

Universal Citation: FL Admin Code R 61G15-33.003

Current through Reg. 50, No. 249, December 24, 2024

(1) Power systems convey or distribute electrical energy. Items to be considered in the design and analysis of power systems are, as applicable to the particular project: steady state and transient load characteristics, short circuit availability, arc flash potential, load flow, voltage drop, effects of harmonics, power factor, and protective device coordination.

(2) For Engineering Documents pertaining to Electrical Systems exempted by the threshold requirements for mandatory use of professional engineering services established by Section 471.003(2)(h), F.S., the Engineer of Record shall determine the level of detail shown on plans for an Electrical system. All such plans shall include a disclaimer stating the Electrical systems are exempt from professional engineering services and shall provide a clear understanding of the minimum system requirements expected to be installed by the contractor and permitted by the authority having jurisdiction (AHJ). In the event the Engineer of Record provides more information and direction than its minimally required, he or she shall be held responsible for the technical accuracy of the work in accordance with applicable codes, standards, and sound engineering principles.

(3) Electrical Engineering Documents for power systems that exceed the threshold requirements for mandatory use of professional engineering services must include the following information, if applicable to the particular project:

(a) Power distribution riser diagram.

(b) Conductor sizes (AWG or kcmil) and insulation type, or cable assemblies characteristics.

(c) Circuit interrupting devices, ratings and fault current interrupting capability.

(d) Location and characteristics of any surge protective devices, if included in the engineering design.

(e) Main and distribution equipment, control devices, locations and ratings.

(f) Circuitry of all outlets, equipment and devices.

(g) Feeder and service capacity calculations.

(h) Electrical legends.

(i) Grounding and bonding requirements.

(j) Instrumentation and control when necessary for safe operation or to show intended function.

(k) Engineering Documents applicable to power systems filed for public record shall also contain information required by the Florida Building Code, incorporated by reference in subsection 61G15-18.001(6), F.A.C.

(l) Engineers performing arc flash hazard analysis must determine arc flash approach distance, assess and convey the incident energy levels, and identify appropriate PPE class. Any such verification shall constitute an Engineering Certification as that term is defined in subsection 61G15-18.011(4), F.A.C., and must comply with the Responsibility Rules, including Rule 61G15-29.001, F.A.C.

(4) No later than December 31, 2026, the Board shall review and consider amendment, modification, or repeal of this rule if review determines this rule creates barriers to entry for private business competition, is duplicative, outdated, obsolete, overly burdensome, or imposes excessive costs. Failure by the Board to act in accordance with this provision will result in the expiration of this rule on December 31, 2026.

Rulemaking Authority 471.008, 471.033(2) FS. Law Implemented 471.033 FS.

New 5-19-93, Formerly 21H-33.003, Amended 11-13-08, 12-4-17, 11-15-21.

Disclaimer: These regulations may not be the most recent version. Florida may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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