L2 Engineering Power Tools/Mains Powered Tools

SAFETY WHEN USING MAINS POWERED TOOLS AND EXTENSION CORDS 

WHAT IS A MAINS POWERD TOOl: A-Mains power tools give you the power you need to tackle most tasks. Mains-powered tools have the advantage that you can start work immediately instead of waiting for a battery to charge up and you won't find yourself out of power in the middle of a job.

GENERAL SAFETY AROUND ELECTRICITY: Do not use outlets or cords that have exposed wiring. Do not use portable cord-and-plug connected power tools if the guards are removed. Do not block access to panels and circuit breakers or fuse boxes. Do not touch a person or electrical apparatus in the event of an electrical incident.

WHAT TO LOOK FOR: There are not splits cuts or exposed wire.

What do I do if something is wrong? ( Fault Reporting )

 GENERAL HAZARDS AND DANGERS OF MAINS POWERD TOOLS: hand and power tools and are exposed to the hazards of falling, flying, abrasive, and splashing objects, or to harmful dust, fumes, mists, vapors, or gases must be provided with the appropriate personal protective equipment.

What is meant by "RCD": An RCD or residual current device, is a life-saving device which is designed to prevent you from getting a fatal electric shock if you touch something live, such as a bare wire. ... RCDs offer a level of personal protection that ordinary fuses and circuit-breakers cannot provide. 

What is meant by “Double Insulation”: Double insulation is an insulation that consists of both basic insulation and supplementary insulation. Equipment such as hand-held domestic electric drilling machines has the additional safety precaution of double insulation.

SAFETY CHECKS AND STAFE WHEN USING MAINS POWER TOOLS: some checks to do is have a visual look.

HAZARDS AND DANGERS OF EXTENSION CORDS:

• If the extension cord is covered, heat is unable to escape and could result in a fire.

• Make sure extension cords are visible and if at all possible, not running across highly trafficked areas. They can be a trip hazard for people walking through the area. 
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• When an extension cord is used, take extra precautions to prevent electric shock. It’s important to make sure that it’s not in water or snow. If you’re using an extension cord outdoors, purchase a cord rated for outdoor use.

SAFETY WHEN USING AN EXTENSION CORD:

• Avoid powering multiple appliances with one cord.
• Never use indoor extension cords outdoors.
• Don't plug multiple cords together.
• Don't run extension cords under rugs or furniture.
• Never tape extension cords to floors or attach them to surfaces with staples or nails.
• Don't bend or coil cords when they're in use.
• Cover unused cord receptacles with childproof covers. 
• Stop using extension cords that feel hot to the touch.

PPE TO BE WORN: Glass, Ear Muffs,

RESOURCES:  Mains power tools  General Safety Around Electricity Electrical Safety RCD 

Double Insulation  Extension Cord Safety General Hazards and Danger of Mains Power Tools