Demystifying Arc Flash Safety: Your Guide to Essential PPE Requirements
Electrical Personal Protective Equipment (PPE) serves as a crucial safeguard in arc flash safety, offering comprehensive protection from severe electrical hazards. Adequate arc flash electrical PPE requirements encompass full-body defense, ensuring your safety, efficiency, and professionalism while on duty. This entails utilizing fire and heat-resistant attire along with insulated tools to shield your entire body from the perils of arc flash, safeguarding your skin, vision, and hearing.
Navigating the correct Arc Flash PPE can be daunting. Our electrical PPE requirements guide simplifies the process, facilitating the determination of necessary Arc Flash electrical PPE requirements effortlessly.
Arc Flash Electrical PPE Requirements Guideline
≤1.2 cal/cm2
Protective clothing, non-melting or untreated natural fiber (e.g. untreated cotton)
- Shirt (long sleeve)
- Pants (long)
- Coverall
Other PPE
- Face shield for projectile protection (AN)
- Safety glasses or safety goggles (SR)
- Hearing Protection
- Heavy-duty leather gloves or rubber insulating gloves with leather protectors (AN)
AN: As needed in addition to the protective clothing and PPE required.
SR: Selection of one in group is required.
>12 to <40 cal/cm2
Arc-rated clothing and equipment with an arc rating equal to or greater than the determined incident energy (See Note 3)
- Arc-rated long-sleeve shirt and arc-rated pants or arc-rated coverall and/or arc flash suit (SR)
- Arc-rated arc flash suit hood
- Arc-rated gloves
- Arc-rated jacket, parka, or rainwear (AN)
Other PPE
- Hard hat
- Arc-rated hard hat liner (AN)
- Safety glasses or safety goggles (SR)
- Hearing protection
- Arc-rated gloves or rubber insulating gloves with leather protectors (SR) (See Note 4)
- Leather footwear
AN: As needed [in addition to the protective clothing and PPE required by 130.5(C)(1).
SR: Selection of one in group is required by 130.5(C)(1).
*Note: (3) Arc ratings can be for a single layer, such as an arc-rated shirt and pants or a coverall, or for an arc flash suit or a multi-layer system consisting of a combination of arc-rated shirt and pants, coverall, and arc flash suit.
*Note: (4) Rubber insulating gloves with leather protectors provide arc flash protection in addition to shock protection. Higher class rubber insulating gloves with leather protectors, due to their increased material thickness, provide increased arc flash protection.
≥40 cal/cm2 DANGER
Danger:
NO SAFE PPE EXISTS! DO NOT WORK ON WHILE ENERGIZED!
Get answers and advice
Our goal is to answer all your questions in a timely manner.