This guide explains how contractors, utility companies, distributors and PPE buyers can choose the right electrical safety helmet for power line and electrical work. It covers Class E protection, ANSI/ISEA Z89.1 certification, the difference between vented construction helmets and non-vented electrical helmets, and important features such as suspension, chin straps, ratchet adjustment and comfort. Safeyear W-003 is also introduced as a recommended model to evaluate for utility and electrical applications.