Why You Should Never Use a Male-to-Male Power Cord
Male-to-male extension cords are widely considered to be one of the most dangerous cord styles. Often referred to as “suicide cords,” these cables create serious safety hazards that can lead to electric shock, electrocution, fire, and property damage. Despite being sold online, male-to-male cables are not code-compliant nor safe to use.
What is a Male-to-Male Extension Cord?
A male-to-male extension cord is a cable with male plugs on both ends, rather than the standard design with one male plug and one female receptacle. While at first glance, this may seem like a solution for connecting two female receptacles, in actuality, this is a very dangerous design. Once one end of the male-to-male cord is connected, the cable carries live energy, and there is no safe way to handle or connect the opposite end. The overall design of this cord style ignores basic safety rules and regulations for electrical devices.
The Major Safety Risks and Hazards of Male-to-Male Power Cords
Using male-to-male extension cords is dangerous and can cause damage to users, electrical equipment, and property. The Consumer Product Safety Commission (CPSC) has issued formal warnings against the use of male-to-male cords, as they can increase the risk of:
- Electrocution: Can occur from exposed live prongs and cause electrical shock.
- Fire hazards: These cords bypass built-in safety protections and can increase the chance of electrical fire and overloading.
- Backfeeding: The dual male plugs can cause backfeeding, where electricity flows in reverse and bypasses safety systems.
- Carbon monoxide poisoning: Incorrect circuits and generator placement can reduce the efficiency and accuracy of CO detectors.
Code Compliance and Safety Requirements
Not only do male-to-male extension cords pose significant safety risks, but they also fail to meet established electrical safety protocols. While the National Electric Code (NEC) doesn’t specifically mention male-to-male cords by name, it does prohibit equipment that creates hazardous conditions. The exposed live prongs and unsafe handling and conditions of male-to-male cords violate the NEC code. So, not only are they dangerous to use, but they could also lead to inspections and/or fines.
Additionally, Underwriters Laboratories (UL) and the CPSC do not recognize or certify male-to-male extension cords, meaning any products produced and sold as such have not passed the required tests and approvals for electrical safety.
Alternative Solutions for Male-to-Male Extension Cords
If you need to connect two female receptacles or other equipment, there are better solutions than using male-to-male extension cords. Consider:
- Standard extension cords: Reroute your existing equipment so a standard cable with one male plug and one female receptacle can safely connect your devices.
- Transfer switches: These act as miniature circuit breakers to safely connect a generator to an electrical system without backfeeding.
- Inlet boxes: Designed specifically to prevent backfeeding and power overload.
- Interlock devices or kits: These help ensure power can only flow in one direction, which is safer than male-to-male extension cords.
Contact Quail Electronics, Inc. Today to Order Safe Power Cords
With decades of experience, Quail Electronics, Inc. is your leading source and supplier of high-quality, safe power cords. We offer competitive pricing, low minimum order requirements, and same-day shipping on in-stock items to get you the electrical products you need at prices that work for you. Our team of experts is prepared to answer any questions and help you determine the best solutions.
Contact us or request a quote to get started on your order today.