Hazards due to misuse of extension cords

The misuse of extension cords has contributed to increasing reports of electrical fires
and fatalities in Ontario.
The Electrical Safety Authority (ESA) warns consumers to use extension cords safely –
follow these important rules. Only use extension cords:
• That are rated for the particular task:
Select the appropriate cord for the application. Not all cords are created equal,
some are designed for exterior use, others for interior use only, some for hard
usage in wet locations, others not.
• For temporary installations:
Flexible extension cords must never take the place of permanent wiring; they are
not designed or intended for permanent installations. Once the task has been
completed, the cord should always be disconnected and properly stored away for
future use.
• For portable electrical equipment:
Always follow the manufacturer’s instructions. For example, follow the
manufacturer’s installation regarding the number of Christmas tree or decorative
lighting strings that can be connected to the cord.
Failure to use and maintain extension cords in the manner they were intended may
create a fire or shock hazard that puts you or your family at risk.
Safe use of Extension Cords:
ESA encourages consumers to ask the following questions before using an extension
cord:
1. Will I use the cord indoors or outdoors?
2. What is the total current or wattage rating of the appliances I’ll use with the cord?
3. How far is the nearest outlet from where I’ll be working?