Electrical Arc Flash Awareness

Take part in the short Electrical Arc Flash Awareness program and protect yourself and your colleagues from this ever-present danger in the workplace. Trainees earn a certification upon completion.
Certificate of Completion
Duration: 13 Minutes
Language: English
Level: Certificate

Introduction to Electrical Arc Flash Awareness Training

Do you know an arc flash generates a temperature of up to 35,000 degrees Fahrenheit (19,000 degrees Celsius)? The workers handling or working near the electrical panels and systems are exposed to extreme heat and must take extreme precautions. According to the statistics, over 30,000 injuries are caused by the electrical arc flash. Hence, workers need to get the proper certification through online safety training courses. Where each class introduces the basics and techniques of handling the systems and taking necessary precautions, this helps minimize crucial injuries, and prevent fatalities, while ensuring complete compliance with safety regulations.

The Unique Features of the Electrical Arc Flash Safety Program:

Real-life scenario-based learning
Interactive training modules
Certification upon completion

Arc Flash Awareness Video Preview

Watch quick video explaining Electrical Arc Flashes

Outline

Introduction
- Welcome
- Introduction
- Learning Objectives
- Learning Activity: Significance of the Arc Flash Hazard
Definition
- What Is an Arc Flash?
- What Causes an Arc Flash?
- Knowledge Check: What Is an Arc Flash?
- Knowledge Check: What Causes an Arc Flash?
Causes of Injury
- Common Causes of Injury
- Injuries Resulting from an Arc Flash
- Learning Activity: Causes of Electrical Arc-Related Injuries
Precautions and Safe Work Practices
- General Precautions and Safe Work Practices
- Learning Activity: PPE
- Learning Activity: Hazard Warning Labels
- Hazard Boundaries
Summary
- Summary

Objectives

Features

Audience

Exam Info

FAQ

Does OSHA require arc flash training?

Yes, OSHA requires electrical arc flash training. Employers are obliged to offer complete training courses to employees before they are exposed to the system as per OSHA's standards (29 CFR 1910.303). They should have a complete understanding of the system and its hazards.

What are the 4 arc flash categories?

The four main arc flash categories are listed below: Category 1: Minimum Arc Rating 4 cal/cm2 Category 2: Minimum Arc Rating 8 cal/cm2 Category 3: Minimum Arc Rating 25 cal/cm2 Category 4: Minimum Arc Rating 40 cal/cm2

What PPE is required for electrical arc flash?

Firstly, workers are asked to review all the necessary precautionary measures. Secondly, the PPE involved includes fire-resistant shirts and pants, multilayer flash suits, and cotton underwear. Other than this, face and hand protections are also needed.

What is the minimum distance for arc flash?

The recommended working distances from arc flash are: 1. Low voltage (600 V and below) MCC and panel boards — 455 mm (18 in.) 2. Low voltage (600 V and below) switchgear — 610 mm (24 in.) 3. Medium voltage (above 600 V) switchgear — 910 mm (36 in.)

What is the standard for arc flash training?

NFPA 70E (Arc Flash Training) includes the understanding of specific hazards associated with the electrical energy released from the arc flash. It covers safety precautions and information about handling and operating the system.