OSHA Focus Four - Electrocution Hazards

What is the OSHA Focus Four - Electrocution Hazards?

The OSHA Focus Four — Electrocution Hazards course from the American Institute of Safety Professionals provides in-depth training on preventing the fourth leading cause of construction fatalities: electrocution from contact with energised electrical sources. Construction workers face electrocution hazards that are largely absent from other industries: overhead power lines that cranes, boom lifts, scaffolds, and ladders can contact, underground utilities that excavation equipment can strike, temporary wiring installations that lack the protection of permanent electrical systems, damaged tools and equipment used in wet and dusty conditions, and the constant presence of conductive materials (steel, rebar, aluminium, wet concrete) that create electrical pathways through workers’ bodies.

The single most lethal construction electrocution scenario is contact with overhead power lines. A crane boom, aerial lift, scaffold pole, metal ladder, long pipe, or piece of rebar that contacts or comes too close to an energised overhead line will electrocute every worker in the circuit path. These incidents frequently kill multiple workers simultaneously. OSHA 29 CFR 1926 Subpart K (Electrical) and Subpart CC (Cranes and Derricks) establish the clearance distances, work practices, and protective measures that prevent power line contact, and this course covers these requirements at the practical level that construction workers, operators, and supervisors need.

The curriculum covers construction electrocution hazard recognition (overhead lines, underground utilities, energised equipment, temporary wiring, damaged tools, wet conditions), OSHA Subpart K electrical safety requirements for construction, overhead power line clearance distances and approach limits (both for cranes under Subpart CC and for other operations), underground utility location and protection (811/One-Call systems), GFCI requirements for construction sites (§1926.405(a)(2)(ii)), the assured equipment grounding conductor programme alternative, temporary wiring installation and inspection, portable tool and equipment inspection, extension cord management, wet condition protocols, and the emergency response procedures for electrocution incidents (including the critical prohibition against touching the victim until the power source is de-energised or isolated).

All training is delivered 100 percent online through Microsoft Teams and the American Institute of Safety Professionals Learning Management System (LMS). Upon successful completion, graduates receive an American Institute of Safety Professionals certificate, professional wallet card, and official transcript, all employer-verifiable at amiosp.com/student-verifications.

Who should take this course?

• Construction workers who work near overhead power lines, with portable electric tools, or with temporary wiring
• Crane operators, aerial lift operators, and equipment operators who work near energised power lines
• Excavation workers who dig near underground utilities
• Electricians and electrical helpers performing temporary wiring installations on construction sites
• Supervisors responsible for planning work near power lines and managing GFCI compliance
• Safety officers who manage the electrical safety programme on construction projects
• Any construction worker who uses extension cords, portable tools, or temporary power on site

What will you study?

Credentials employers can verify in seconds