The Dangers of Double Male Ended Cords

Double male ended cords, sometimes called “suicide cords” or “widow-makers,” may seem like a quick way to connect power, but they create a serious electrical safety hazard. These cords have a male plug on both ends, leaving exposed electrical prongs that can become energized.

Why Are Double Male Ended Cords Dangerous?

When one end of a double male ended cord is connected to a live power source, electricity can flow to the exposed plug on the other end. Touching the energized prongs can result in electric shock, serious injury, or death. The exposed plug can also cause electrical arcing if it comes into contact with another object, potentially creating a fire hazard.

Even if you believe you can safely handle a double male ended cord, there is always a chance another person could come into contact with it. These cords also do not provide a safe or code-compliant method of connecting electrical equipment, which is why professional electricians do not use them.

Why Is Back-Feeding a Home Dangerous?

During a power outage, some people may try to use a double male ended cord to connect a generator to a household outlet. This practice is known as back-feeding.

Back-feeding can send electricity from a generator through a home's electrical system and potentially back onto utility power lines. This creates a serious hazard for utility workers who may be repairing the electrical grid. Unexpected electrical energy on the power lines can cause severe injury or death.

The Safe Way to Connect Generator Power

If you want to power your home with a portable generator during an outage, the safest solution is to have a qualified electrician install a proper generator inlet box and transfer switch. These components are designed to provide a controlled connection between the generator and your home's electrical system while preventing dangerous back-feeding.

Never use a double male ended cord as a substitute for a properly installed generator connection.

Key Takeaways

• Never use a double male ended cord to connect any type of power.

• Exposed male plug prongs can become energized and cause electric shock or fire.

• Never use a double male ended cord to back-feed a home.

• For generator power, use a properly installed inlet box and transfer switch with the help of a qualified electrician.

When it comes to temporary or backup power, using the right equipment is essential. Proper generator connections and purpose-built power cords can help provide power safely without exposing people or electrical systems to unnecessary hazards.