High Voltage Shock & Arc

Slides:

Advertisements

Similar presentations

Electrical Safety 1926 Subpart K ‑ Electrical

Advertisements

Electrical Safety Program. How Electricity Works Operating an electric switch is like turning on a water faucet. Behind the faucet or switch there must.

OSHAX.org - The Unofficial Guide To the OSHA

OSHA Office of Training and Education - Revised by TEEX 12/05/07

Arc Flash Boundary Qualified Persons, Safe Approach Distance. Determine the arc flash boundary and, if the boundary is to be crossed, appropriate arc-rated.

20.3 Electric Circuits Ms. Kammerer.

MABAS Division 10 - Com Ed Program1 Electrical Safety Reference: The Power of Training Electrical Safety Commonwealth Edison Company.

Ohm’s Law and Electric Shock. What causes a human body to be shocked…voltage or current? The electric current in amperes is the most important variable.

By: Aseem Aggarwal. Causes of Electrocution Fatalities Contact with Overhead Power lines Contact with Live Circuits Poorly Maintained Extension Cords.

OSHA Office of Training and Education

Electrical Safety Safety Unit Lesson 6. Electricity Electric shock from welding and cutting equipment can kill or cause severe burns by coming in contact.

High Voltage Shock & Arc Cable blown away when wire cutters make contact with conductor.

When working on or near electricity or electrical equipment you must be trained in & use Electrical Safety Related Work Practices NFPA.

OSHA Office of Training and Education

Electricity What Is Electricity? A form of energy made up of charges that can produce light, heat, or motion.

Circuit Protection Electrical circuits require protection to prevent fire or electrocution in the event of a fault. There are two main types of circuit.

Union College EHS Training 1 Electrical. 2 Introduction An average of one worker is electrocuted on the job every day There are four main types of electrical.

Proper Wire Sizing and Protection of the Circuit.

Electrical Safety - Construction. Electricity - The Dangers About 5 workers are electrocuted every week Causes 12% of young worker workplace deaths Takes.

High Voltage Shock & Arc

ELECTRICAL SAFETY OSHA 29 CFR 1910 SUBPART S

ELECTRICAL SAFETY Part 2: Working Safely.

Electrical Safety INSTRUCTOR’S NOTES:

Electrical This presentation is designed to assist trainers conducting OSHA 10-hour General Industry outreach training for workers. Since workers are.

Electrical Safety INSTRUCTOR’S NOTES:

 Safety  Job safety, is everyone’s business, and does not rest in the hands of some government body, nor solely with management or supervisors of the.

© Evaluating Electrical Risk Factors Module 3.

Electrical Safety INSTRUCTOR’S NOTES:

HU151 Lecture 6 Electrical Safety Fall 2012/2013.

Mrs. Brinston. a. Electrical malfunction is the second leading cause of fires in hospitals. b. Fortunately, electricity is also the most manageable of.

Electric Circuits 5 th Grade S5P3. Open versus a Closed Circuit.

Electrocution of Raptors

1 Electrical. 2 Introduction An average of one worker is electrocuted on the job every day There are four main types of electrical injuries:  Electrocution.

Electrical Safety Electrical Injuries Hazards Protective Measures.

1 Electrical Safety- Related Work Practices In and around the mines AND The home.

ELECTRICAL SKILLS LECTURE BY NIZAR HUSSAIN. M. ELECTRIC TOOLS- SAFETY Workers using electric tools must be aware of several dangers; the most serious.

CURRENT AND THE HUMAN BODY. Human body tissues are good conductors of electricity, due to ions in solution in the body. The body’s resistance varies from.

Electric Current, Voltage and Resistance

Building Trades Avoiding Shocks Copyright © Texas Education Agency, All rights reserved.

Interface Design of Accident Analysis Programe example.

Electricity What Is Electricity? A form of energy made up of charges that can produce light, heat, or motion.

© Module 2 ELECTROCUTIONS. © What You Will Learn ►Important facts about electricity ►Important terms relating to electricity ►OSHA.

Electrical Safety, Subpart K

Tools and Electrical Disclaimer: The content in this slide show has not been reviewed by the Department of Labor and Industries for accuracy and has been.

Electric Current Do Now: How do you think a conveyor belt or a highway relates to electric current?

Electrical Safety around the Home and farm

Building virtual circuits

ELECTRICAL SAFETY! It’s shocking! OSHA 29 CFR

Electrical Safety.

Electrical Circuits.

Electrical Safety.

Subpart K Electrical Long recognized as a serious hazard.

Instructor: Sujood Alazzam

16.3 Resistance and Ohm’s Law

Electrical Safety around the Home and farm

Electrical Safety Review Compliance Assistance Region IV

Electrical Safety in the Home

Low Voltage Hazards Low voltage = Higher than 50V ac, 120Vdc

Electrical Safety.

What is Electricity?.

CHAPTER - 13 MAGNETIC EFFECTS OF ELECTRIC CURRENT

Natural Sciences and Technology Grade 6

High Voltage Shock & Arc

Voltage Difference The difference in electrical potential between two places. Unit of measure = V (volts) Voltage causes current to flow through an electric.

Electric Circuits.

Electric Circuits.

CHAPTER - 13 MAGNETIC EFFECTS OF ELECTRIC CURRENT

Basic Electric Principles

Science Chapter 3 Lesson 5.

Conductors and Insulators (1:46)

Presentation transcript:

High Voltage Shock & Arc Cable blown away when wire cutters make contact with conductor

High Voltage Shock Effects Insulated cutters, but inappropriate tool to use for high voltage. Only High Voltage Hotsticks, with Voltage-rated Gloves can be used for this work. Qualified Electrical Workers only. Result: Electrocution.

High Voltage Shock Physical Effects of Electrocution

High Voltage Shock Entry point of High Voltage

High Voltage Shock Effects ~ Arcing to Grounded Conduits (2)

High Voltage Shock Arcing Effects ~ Body to Grounded Conduits (2)

High Voltage Shock Arcing Effects ~ Body to Grounded Conduit

High Voltage Shock Blowout Effects Exit points (4) Thru the right thumb, left elbow, abdomen, and pelvic area; where High Voltage Arc blows out… completing the circuit to ground.

High Voltage Shock Entry and Exit Wounds