Washington – NFPA 70E – Electrical Safety

Provides analysis of foundational and specialty requirements for electrical safety, centered on the 2024 edition of NFPA 70E. Participants will examine specific code changes and core principles beginning with the purpose and scope of the standard (Article 90), moving through employer and employee responsibilities, and establishing the framework for a robust Electrical Safety Program (ESP). The training focuses on the priority of maintaining an electrically safe work condition through rigorous lockout/tagout procedures and the step-by-step process of de-energization and voltage verification.

It explores critical safety requirements for risk assessment, specifically addressing shock and arc flash hazards. Specialized modules cover complex installations and procedures such as energized electrical work permits (EEWP), the determination of approach boundaries, and the selection of personal protective equipment (PPE) using both the incident energy analysis and PPE category methods. Additionally, the instruction addresses the necessity of safety-related maintenance for switchgear, fuses, and rotating equipment, as well as specific safety practices for special equipment including batteries, lasers, and power electronics.

Learning objectives

·         Interpret the scope and key definitions of NFPA 70E 2024 to ensure compliance with modern workplace safety standards.

·         Implement effective Job Safety Planning and Job Briefing protocols as mandated by Section 110.3(I).

·         Execute proper Lockout/Tagout (LOTO) procedures, distinguishing between simple and complex requirements.

·         Perform Shock and Arc Flash Risk Assessments to identify necessary protection boundaries and PPE levels.

·         Select and maintain appropriate arc-rated clothing and equipment for AC and DC systems using the PPE Category Tables.

·         Apply safety-related maintenance practices for electrical distribution equipment to reduce the likelihood of equipment failure and injury.

·         Navigate specialized safety requirements for high-risk environments, including battery rooms, R&D labs, and capacitor installations.