Power cords are an integral part of everyday life. Consumers and businesses alike rely on electricity for various applications. As such, knowing the dangers of power cords and how to determine the quality of a cable is necessary to ensure the safe handling of electrical cords.
Dangers of Low-Quality Power Cables
With great power comes great responsibility! Along with all the benefits of electricity, there are a host of dangers to be aware of. It’s important to understand the hazards of dealing with power cords and cables so you can be sure to avoid them and promote safety habits.
Electrical Fire Hazards
Poor-quality power cords may have substandard insulation or inadequate wire gauge, increasing the risk of electrical fires. Damaged or fraying cords can also lead to electrical fire hazards. These cords may overheat or short-circuit, potentially igniting nearby flammable materials.
Electric Shock Hazards
Faulty or poorly-insulated power cables can expose live wires, leading to an increased risk of electric shock. This can occur when someone touches exposed wires or when the insulation wears off due to poor quality, allowing direct contact with live electricity. Improper placement of cords or inadequate care can create a high-risk environment for electrical shock.
Overloading Hazards
Cheap power cords may not be designed to handle high electrical loads. If you connect devices that draw excessive power through a low-quality cord, it can result in the overloading and overheating of the cord, increasing the risk of fire or electrical malfunctions.
Identifying High-Quality Power Cords
There are many, many versions of power cables on the market today. Quail is proud to offer a wide selection of industry-approved power cords of the highest quality. Being able to identify excellent cables will ensure you use only the best power cords available.
NEMA Power Cables
North Electrical Manufacturers Association (NEMA) cords are popular in North America and have two classifications: straight-blade and locking. Straight-blade NEMA cables are common for consumer electronics while locking cables are found in industrial applications. NEMA cords are UL and CSA-approved. Quail offers common 2-prong and 3-prong NEMA plug types for traditional household appliances as well as an extensive inventory of different styles to meet the needs of any application.
IEC Power Cables
Cords that have been standardized by the International Electro-Technical Commission (IEC) are used in appliances and computer systems. There are many IEC receptacles and connectors designed for a variety of applications within hot appliances or computer machinery. Quail offers standard and custom-designed IEC cords from a wide selection of styles.
Safety Standards
Only use cords that are certified by Underwriter Laboratories, marked with a “UL” symbol. These cords have been tested and officially meet U.S. safety standards.
Keep all cords away from risks and replace any damaged or fraying cords to avoid safety hazards. Cord covers and cable clips can keep cords out of the way to reduce the risk of tripping or harm. Using high-quality power cables will help prevent early deterioration and increase the safety of the cords.
Power Cord Jackets and Insulation
Jackets are used to protect the insulation of power cords. Jackets have different features and vary based on the specific cord and its intended application. Jackets can be oil-resistant, coated in PVC, weather-resistant, and more. The qualities of a jacket will be stamped directly on the jacket.
Insulation is non-conductive and covers the wire in power cables. It keeps the electricity within the wire while protecting the wire from harsh outer environments. Insulation is typically made either of plastics or rubbers.
Why Choose Quail?
Quail offers convenient, same-day shipping for all of your electrical needs. Our extensive inventory of electrical accessories will surely provide you with precisely what you need. With competitive pricing on all power cord supplies and low minimum order requirements, Quail puts the customer first.
Quail Is Your Trusted Electrical Cable Supplier
Quail Electronics, Inc. is a leading manufacturer and supplier of North American power cords. With over 30 years of industry experience, Quail is a trusted provider of premium quality domestic and international power cords. We offer standard and custom NEMA cords in various lengths, configurations, and voltage ratings.
Contact us for more information or request a quote to get started today.