Choosing the Right Power Cord

Electrical power cords are essential for connecting electronic devices to power sources. However, using the wrong power cable for an application can be dangerous, causing harm to users or damaging equipment. In this blog, we walk through the importance of selecting the right electrical power cords for safe and effective processes.


Our guide on how to choose a power cord outlines what factors to consider and how to make the best selection for your operations. Read below to learn more, or contact Quail Electronics, Inc. today with any questions.

Why Power Cord Selection Matters

Virtually every industry relies on power cords to ensure seamless operations. From specialized medical devices in hospitals to heavy-duty manufacturing equipment requiring high-voltage power, power cords are crucial in creating a safe, reliable environment in any application that requires electrical power. While there are many, many styles, some of the most common types of power cords include:
International Power Cords
Auto-Lock® Power Cords
Hospital Grade Power Cords
IEC/Jumper Power Cords
Server Power Cords
High Voltage Power Cords

Choosing the right style of industrial power cord is critical to ensuring safety and success in any operation.

What to Consider when Selecting an Electrical Power Cord

When selecting a power cord, there are several important factors to consider to create a safe environment and reduce the risk of electrical complications and hazards.

Safety Considerations and Certifications

Safety is always the top priority when dealing with industrial power cords. Always adhere to proper handling and maintenance practices to create a safer environment. Avoid bending cables or exposing cords to excessive heat or liquids. Regularly inspect power cords for wear or damage, promptly replacing them if necessary. Ensure your power cords have the proper certifications for your applications, especially for equipment in industrial or commercial settings.

Power Requirements

Determine the power rating, AC/DC voltage requirements, amps/current, and frequency specifications of your device. Also, consider the plug style, surge protection, and grounding requirements. Once established, select a power cord that is designed to handle those electrical specifications. The right cable will ensure safety, avoid overheating, and prevent power loss.

Environmental Elements and Cord Jackets

Assess the environment in which the power cords will be used. If the device is exposed to harsh conditions such as extreme temperatures, moisture, or chemicals, choose a power cord with appropriate insulation and durability. A cable’s outer jacket is designed to protect it from hazards, and different types of power cords have different styles of jackets. Selecting a cord with a jacket designed to protect it from specific environmental elements will ensure safety and proper functionality for any job.

Cable Color, Length, and Flexibility

The color of an electrical power cord can help distinguish specific cables for certain operations and assist with organization. Select a cable color that works for your needs. Additionally, consider a cable’s length and flexibility before selecting. Measure the distance between the device and the power source to ensure the power cord is of sufficient length. Examine the cable’s flexibility, especially if the equipment requires frequent movement or repositioning.

International Travel and Plug Compatibility

If your organization operates globally or requires international travel, opt for international power cords compatible with the electrical standards of each country. International power adapters can also help convert plug styles and power levels to meet electrical needs anywhere in the world.

Specialty Devices

Specialty devices for non-standard applications, like medical equipment and computers, often have unique power requirements. For example, medical devices typically require power cords to comply with medical-grade standards to ensure patient safety and equipment reliability. Unique applications may require specialty cords, which may involve choosing between molded or mechanical power cables. Always check to confirm the power requirements for specialty devices in high-performance applications.

Quail Electronics, Inc. Has the Right Power Cords for Any Device

As a leading manufacturer and distributor of standard and custom industrial power cords and electronic products, Quail Electronics, Inc. has the best electronic solutions for your device requirements. No matter your application, our team can help you find the best solution for the job. Contact us with any questions or to learn more. Request a quote to start your order today.